YEOMAN CREEK AND EDWARDS FIELD LANDFILLS VOLUME III OF … · Two single shallow monitoring wells, MW-215 and MW-216, were installed at the Yeoman Creek Landfill on the east side

YEOMAN CREEK ANDEDWARDS1 FIELD LANDFILLS

VOLUME III OF IVAPPENDIX F

Colder Associates

Golder Associates Inc.^809 North Mill Street, Suite CNaoerville. LUSA6Q563Telepncne (708) 357-2066Fax (703; 357-2330

YEOMAN CREEK ANDEDWARDS' FIELD LANDFILLS

SOURCE CHARACTERIZATIONTECHNICAL MEMORANDUM

VOLUME III OF IVAPPENDIX F

Submitted to:

United States Environmental Protection Agencyand

Illinois Environmental Protection Agency

DISTRIBUTION:

1 copy - Richard Boice, United States Environmental Protection Agency1 copy - Stephen Nussbaum, Illinois Environmental Protection Agency1 copy - William Beck, Esq., Lathrop, Norquist, Miller1 copy - Shell J. Bleiweiss, Esq., McDermott, Will & Emery1 copy - Glen Lenzi, Outboard Marine Corporation1 copy - Peter LoMonaco, City of Waukegan1 copy - Richard Parson, P.E., City of Waukegan1 copy - Neal T. Rountree, Goodyear Tire and Rubber Company1 copy - Pierre Talbert, Esq., Foley & Lardner1 copy - Derrick Vallance, Browning-Ferns Industries1 copy - Dale Vitale, Outboard Marine Corporation2 copies - Golder Associates Inc.

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OFFICES IN AUSTRALIA. CANADA, GERMANY HUNGARY, ITALY. SWEDEN, jNiTED KINGDOM UNITED STATES

March 1993 -i-913-S083913-8084

TABLE OF CONTENTS

LIST OF VOLUMES

VOLUME I Text, Tables and Figures

VOLUME II Appendices A through E• Appendix A - Waste Delineation• Appendix B - Leachate Well Investigation• Appendix C - Seep and Sediment Sampling• Appendix D - Landfill Gas Investigation• Appendix E - Landfill Cover Characterization

VOLUME III Appendix F• Appendix F - Groundwater Investigations

VOLUME IV Appendices G and H• Appendix G - Surface Water and Sediment Sampling• Appendix H - Surface Soil Sampling

Goktor Associates

APPENDIX FGROUNDWATER INVESTIGATIONS

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TABLE OF CONTENTS

SECTION PAGE

1.0 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.1 Monitoring Well Locations and Screen Placement . . . . . . . . . . . . . . . . . . . . . 11.2 Drilling and Sampling Boreholes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.2.1 Wells Installed in Unconsolidated Materials . . . . . . . . . . . . . . . . . . . . . 31.2.2 Wells Installed in Bedrock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.3 Soil and Rock Sampling and Laboratory Testing . . . . . . . . . . . . . . . . . . . . . . 51.4 Monitoring Well Construction and Installation . . . . . . . . . . . . . . . . . . . . . . . 6

1.4.1 Monitoring Wells Completed in Unconsolidated Material . . . . . . . . . . 61.4.2 Monitoring Wells Completed in Bedrock . . . . . . . . . . . . . . . . . . . . . . . 8

1.5 Monitoring Well Designations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91.6 Well Development . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91.7 Field Permeability Tests in Monitoring Wells . . . . . . . . . . . . . . . . . . . . . . . . 101.8 Groundwater Quality Sampling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

TABLES

TABLE 1 Well Construction Summary for Monitoring WellsTABLE 2 Level I Field Parameters Measured in Round Two Groundwater SamplesTABLE 3 Level I Field Parameters Measured in Roung One Groundwater SamplesTABLE 4 Calculated Hydraulic ConductivitiesTABLE 5 Volatile Organics Analysis of Groundwater Sampling of the Shallow ZoneTABLE 6 Semi volatile Organics Analysis of Groundwater Sampling of the Shallow ZoneTABLE 7 Pesticide and PCB Analysis of Groundwater Sampling of the Shallow ZoneTABLE 8 Metals Analysis of Groundwater Sampling of the Shallow ZoneTABLE 9 Water Quality Analysis of Groundwater Sampling of the Shallow ZoneTABLE 10 Volatile Organics Analysis of Groundwater Sampling of the Lower OutwashTABLE 11 Semivolatile Organics Analysis of Groundwater Sampling of the Lower

OutwashTABLE 12 Pesticide and PCB Analysis of Groundwater Sampling of the Lower OutwashTABLE 13 Metals Analysis of Groundwater Sampling of the Lower OutwashTABLE 14 Water Quality Analysis of Groundwater Sampling of the Lower OutwashTABLE 15 Volatile Organics Analysis of Groundwater Sampling of the BedrockTABLE 16 Semivolatile Organics Analysis of Groundwater Sampling of the BedrockTABLE 17 Pesticide and PCB Analysis of Groundwater Sampling of the BedrockTABLE 18 Metals Analysis of Groundwater Sampling of the BedrockTABLE 19 Water Quality Analysis of Groundwater Sampling of the Bedrock

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ATTACHMENTS

ATTACHMENT 1ATTACHMENT 2ATTACHMENT 3ATTACHMENT 4ATTACHMENT 5ATTACHMENT 6

Monitoring Well Borehole LogsMonitoring Well Installation LogsWell Development Level I Parameter DataGeotechnical Lab Soil Test SummariesGeotechnical Lab Soil Test ResultsConsolidation Test Results

Associates

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1.0 INTRODUCTION

This appendix summarizes the site groundwater investigation which include drilling,

installation, testing and sampling of thirty-five monitoring wells. Drilling and installationof monitoring wells was initiated after the waste delineation survey so that plannedperimeter wells would be located close to but outside of the waste boundary (i.e. tominimize the possibility of drilling through waste).

An initial phase of monitoring well drilling and installation was conducted betweenOctober 24,1991 and March 5,1992. All the background wells, perimeter wells and onecluster of downgradient wells were drilled and installed during this initial phase. Asecond phase of well drilling and installation for a second cluster of downgradient wellswas conducted between June 29 and July 1, 1992. Drilling services were provided by

Patrick Drilling, Inc.

A total of thirty-five wells were installed at the site, twenty-seven around the perimeterof the Site, three at the background location, and five at two locations downgradient of

the Site. Twenty-two of the perimeter monitoring wells were installed as clusters. A

monitoring well cluster consists of a minimum of two monitoring wells installed next to

one another and screened in different geologic strata. The locations and designations ofthe perimeter and downgradient wells are shown on Figure 9 which is included in the

Source Characterization Technical Memorandum.

1.1 Monitoring Well Locations and Screen Placement

Two single shallow monitoring wells, MW-215 and MW-216, were installed at the YeomanCreek Landfill on the east side of Yeoman Creek opposite the monitoring well pairs onthe west side of the creek (MW-211 and MW-212, MW-213 and MW-214). Thesemonitoring wells were located outside the waste boundary and screened in the shallowestsaturated permeable materials. Information obtained from these monitoring wells was

used to assess the significance of Yeoman Creek as a local discharge zone for shallowgroundwater. Two other single shallow wells, MW-107 and MW-108, were installed at

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the Edwards' Field Landfill to determine whether groundwater in shallow permeablematerials is flowing radially away from the landfill. Another single shallow well, MW-111,was installed at a location downgradient from an area of non-contiguous waste at the

Edwards' Field Landfill (Figure 9, Source Characterization Technical Memorandum).

A cluster of background wells was installed to monitor shallow saturated permeablematerials, a deeper sand and gravel unit, and the bedrock. The location of thebackground monitoring wells is shown on Figure 21 in the Source CharacterizationTechnical Memorandum. The background bedrock well, MW-303, provided data on thevertical gradient between the shallow or saturated unconsolidated permeable materials,

and the bedrock. Because a downward vertical gradient between the unconsolidatedmaterials and the bedrock was observed, the bedrock well was sampled during the first

groundwater sampling round.

After installation of the background and perimeter monitoring wells was completed, water

levels were measured in each newly completed well, and the downgradient direction wasdetermined in order to select locations for the two downgradient clusters of wells. At

both of the selected locations, groundwater monitoring wells were installed to monitorthe shallowest saturated permeable unit and a deeper sand and gravel. An additionalwell, MW-403, was installed in bedrock at the southern-most downgradient location

because a downward vertical gradient was identified at the background location.

The borehole for the deepest monitoring well completed in unconsolidated materials wasdrilled first at each monitoring well cluster location. The target horizon for the deepesthole was the sand and gravel outwash identified by IEPA. If the outwash sand andgravel unit was between 20 and 25 feet in thickness, the deeper monitoring well at each

location was installed with a 15 foot screen that extended to the base of the outwash unit.If the zone was less than 20 feet thick, the well was installed with a 10 foot screen lengthto allow placement of the screen and filter pack entirely within the sand and gravel unit.

At the background location, the monitoring well completed in the Lower Outwash wascompleted with a 5 foot screen length because the sand and gravel unit was onlyapproximately 6 feet thick.

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The uppes ,o»t saturated permeable unit at each location was the target for the screeninterval in the shallow monitoring wells. During drilling of the deeper borehole, the

stratigraphy and approximate depth to the water table at each location was noted andthis information was used to determine the screen interval for the shallow monitoringwell. Due to the stratigraphic complexity at the Site, the screened unit varied at eachlocation (See Section 4.0 of the Source Characterization Technical Memorandum). Ingeneral, screen lengths were 15 feet for shallow monitoring wells completed in theuppermost permeable unit. A shorter screen length was selected (i.e., 10 feet) if a 15 footscreen would span a confining layer (e.g., till) and intersect two discrete saturated

granular deposits.

1.2 Di'uiing and Sampling Boreholes

1.2.1 Wells Installed in Unconsolidated Materials

Boreholes for perimeter monitoring wells were located inside the perimeter fence wherepossible, but located such that waste material was not encountered. Boreholes for deep

perimeter monitoring wells installed near waste were doubly cased to prevent potentialdownward migration of shallow ground water through the borehole during installation.Double casing was not conducted at location MW-101 because no confining units suitablefor setting a casing were identified. In order to set the casing, larger diameter boringswere advanced through the upper water bearing zones and a minimum of four feet into

the till or other low permeability horizon above the outwash sand and gravel unit, ifpossible. A 10 inch diameter steel casing was then installed and grouted in place with aminimum 2 foot thick plug to isolate the section above the till or low permeability unit.After the cemenl/bentonite grout set for a minimum of 24 hours, the boring was advanced

through the plug with smaller diameter hollow stem augers to the completion depth inthe deeper outwash unit. Upon completion of a borehole, potable water was used toflush fines from the borehole to facilitate placement of the filter pack.

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Sampling and drilling equipment that entered the hole or contacted soi^groundwaterduring the installation of wells was decontaminated between borings as specified in theRVFS Work Plan.

Drill cuttings and other excess materials removed from the boreholes, except at thebackground location, were placed directly in 55 gallon steel drums. The drums were

sealed and labelled once they were full and stored in the secure storage compound at therespective landfills as specified in the RVFS Work Plan. Drummed soils will remain in thecompound area until the final remedial action is implemented.

1.2.2 Wells Installed in Bedrock

One bedrock background monitoring well and one downgradient bedrock well wereinstalled at the Site. The bedrock wells were located adjacent to a continuously sampledboring to the base of the outwash unit Therefore, during drilling of the boreholes for the

bedrock wells, split spoon samples of subsurface soils were only collected at 5 footintervals from the completion depth of the adjacent deep monitoring well to a depth of

100 feet, and then at 10 foot intervals from a depth of 100 feet to the top of the dolomitebedrock.

The boreholes within the unconsolidated materials were drilled using a combination ofmud rotary and wash rotary methods. During completion of the borehole throughunconsolidated materials, a combination of 6 inch and 4 inch flush couple casing wasused to stabilize the borehole. When bedrock was reached and penetrated by one to twofeet, drilling mud was flushed from inside the 4 inch flush couple casing with potablewater. The hote was then advanced a minimum of 15 feet into bedrock using an NX corebarrel and potable water as a drilling fluid. The bedrock portion of the hole was reamed

to a minimum 3-3/4 inch diameter.

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1.3 Soil and Rock Sampling and Laboratory Testing

Samples were collected continuously with split spoon samplers when drilling the deepermonitoring wells completed in unconsolidated materials at each perimeter, downgradient,and background location. These deep holes were completed first at each perimeterlocation. Undisturbed samples of cohesive soils for geotechnical analysis were obtained

at selected horizons with Shelby tubes. During drilling of boreholes for shallowmonitoring wells at cluster locations, soil samples were only collected from the planned

screen interval. Split spoon samples were collected continuously at boreholes for singleshallow monitoring well installations.

The borings for the deepest monitoring well at each cluster location were drilled throughthe outwash until an underlying till unit was encountered. A minimum of one sampleof the till unit was obtained. Samples retrieved from the split spoons were classified

according to the Unified Soil Classification System (USCS) and retained in 500 ml jars.Borehole logs, which describe the subsurface materials encountered in each borehole, areincluded in Attachment 1.

At a minimum, one soil sample was obtained from the screen interval of each monitoringwell completed in unconsolidated materials and analyzed for grain size and total organiccarbon (Attachment 4). In addition, at selected perimeter locations twelve Shelby tubesamples (eight from the Yeoman Creek Landfill and four from the Edwards' FieldLandfill) were collected from the depth interval that corresponded to the native materialswhich directly underlie the adjacent waste. Soils from five of the Shelby tubes weretested for permeability and soils from the remaining six were tested for in situ moisture

content, Atterberg limits, and one-dimensional consolidation. Results for these analysesare provided in Section 4.0 of the Source Characterization Technical Memorandum, andin Attachments 4 through 6.

Split spoon and Shetby tube samples selected for analysis were labelled, packed, and

shipped to the soils laboratory for geotechnical analyses. Strict chain-of-custodyprocedures were followed for handling of geotechnical samples. Soil samples not selected

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for laboratory analysis were placed in labelled boxes and archived on site (in the roll-offbox at the Yeoman Creek Landfill and in the "announcers' box" at the Edwards' FieldLandfill) for possible future reference.

Headspace analysis was performed on selected split spoon soil samples by partially filling

a clean jar with soil, covering the jar with aluminum foil, and then sealing the jar witha lid. After a minimum of 15 minutes, the jar was opened and a reading with aphotoionizatkm detector (PID) was taken from the headspace by perforating thealuminum foil with the instrument probe. PID measurements were recorded on airmonitoring data sheets or on the soil borehole log (Attachment 1).

In the boreholes for wells completed in bedrock, bedrock was cored using a diamond bitand NX core barrel. The recovered core was examined and logged on site. All core wasplaced in core boxes, labelled, and archived on site.

1.4 Monitoring Well Construction and Installation

Construction diagrams for each monitoring well completed at the Site are included inAttachment 2, and summarized in Table 1. The following discussion provides a summaryof the methods and procedures used to construct the monitoring wells.

1.4.1 Monitoring Wells Completed in Unconsolidated Material

Once a borehole was completed to the target depth, a monitoring well was installed inthe hole. Monitoring wells were constructed of 2 inch inside diameter flush threadedstainless steel Type 304 riser pipe and 0.010 inch machine slotted screen. The flush

threads were connected to form a water tight seal ("O" rings were used to promote a tightseal) without using solvents, adhesives, or grease. The riser for perimeter monitoring

wells was extended about 2 feet above the ground surface and was fitted with a ventedcap. In some cases where the stainless steel riser extended above the ground surface, but

not to the 2 foot level, 2 inch inside diameter PVC well riser was used to extend the riserstring to the desired height above the ground surface. Based upon location, some

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monitoring well risers were extended to approximately six inches below the groundsurface, to allow flush mounting.

The filter pack for monitoring wells was 2CV40 silica sand or equivalent. The filter packfor both shallow monitoring wells and deep monitoring wells extended from the base ofthe screen to a minimum of 2 feet above the screen interval. A minimum 6-inch thickbuffer of fine sand was placed over the filter pack, if possible, to minimize the potentialfor the bentonite seal or grout to penetrate the filter pack. A buffer sand was not usedduring monitoring well installation if formation sands were heaving at the time of filter

sand placement. In these instances, a mixture of formation sand and filter sand e*??ndeda sufficient distance above the top of the screen to preclude penetration of grout into the

filter sand pack.

A minimum 3-foot bentonite pellet seal was placed over the buffer sand if significantwater was not present above the buffer sand. An approximately 10 foot thick volclayannular seal was placed by tremie methods if a significant height of water was presentabove the buffer sand. The annular seal was allowed to hydrate, or set, for at least 30

minutes before proceeding to grout the remaining annulus. Bentonite products (e.g.Volclay) used in monitoring well construction at the Site were free of additives. The

grout was placed in two lifts if the required grout thickness exceeded 30 feet. The firstlift was a thick mixture and did not exceed 10 feet in thickness. This lift was allowed toset for a minimum of approximately 1 hour before the second lift was placed. The second

lift was placed to within three to five feet of the ground surface. Augers used for drillingwere raised incrementally during placement of the sand pack, buffer sand, annular sealand grout

A corrosion resistant locking protective casing was installed over the perimeter monitoringwells and set in three to five feet of concrete that extended below the depth of frost

penetration and filled the remaining annular space. The concrete supporting theprotective casing was contained within a sonotube. The surface of the concrete was

sloped away from the protective cover but was confined to the sonotube and not allowedto "mushroom" over the ground surface. This method minimizes the potential for

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heaving of the concrete. Weep holes were drilled through the protective casing andwashed pea gravel placed inside above the ground surface to promote drainage. Basedupon location, several monitoring wells were completed with roadway boxes set flushwith the ground surface. If the area was poorly drained, the ground surface was raised

between six inches and one foot before setting the box.

1.4.2 Monitoring Wells Completed in Bedrock

Once the borehole was completed to the target depth, the monitoring well was installed.

The borehole for the well was drilled to a termination depth that allowed for placementof a 5 foot screen length completely in the bedrock. The well was constructed using flushthreaded 2 inch inside diameter stainless steel Type 304 riser pipe and 0.010 inch machine

slotted screen. Flush threaded connections were water tight ("O" rings were used topromote a right seal) without using adhesives, solvents, or grease. The riser was cut off

approximately 6 inches below the ground surface and was fitted with a vented cap.

The filter pack for the bedrock wells was 20/40 silica sand, or equivalent, which extended

from the base of the screen to approximately one foot above the screen. A minimum sixinch thick buffer of fine sand was placed over the filter pack to minimize the potentialfor the bentonite seal or grout to penetrate the filter pack. A minimum ten foot thickvolclay annular seal was placed above the buffer sand by tremie methods. The bedrockmonitoring well, therefore, was constructed such that the filter pack, buffer sand, and, at

a minimum, three feet of the annular seal were all located within the bedrock. Theannular seal was allowed to set at least 30 minutes before proceeding to grout theremaining annulus. Grout was placed by tremie methods to within three to five feet ofthe ground surface. The grout was placed in a minimum of two lifts. The first lift was

a thick mixture and did not exceed ten feet in thickness. This lift was allowed to set fora minimum of one hour before the second lift was placed. The 4 inch flush couplecasing was allowed to remain in the borehole as a permanent casing from the bedrockto 20 feet below the ground surface.

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The remaining three to five feet of annular space above the grout was filled with concrete,and a roadway box designed for flush installation was installed over the well. The

concrete supporting the roadway box was sloped away from the cover and confined tothe boring to prevent "mushrooming" over the ground surface. This method minimizesthe potential for heaving of the concrete.

1.5 Monitoring Well Designations

Monitoring wells at the background location were designated with numbers in the "300"series (i.e, MW-301, MW-302, and MW-303). Wells at the Edwards' Field Landfill weredesignated numbers in the "100" series (Le., MW-101 through MW-111) and those at theYeoman Creek Landfill designated numbers in the "200" series (Le., MW-201 through MW-216). At locations where a well cluster was installed, odd numbered well designationsindicate that the well is screened in the deeper permeable unconsolidated materials(except MW-303 and MW-403) and even number designations indicate the well isscreened in the shallowest permeable unconsolidated unit.

The monitoring well designation was engraved on the outer protective casing of most

wells. The vented cap was marked on wells which had roadway box installations.

1.6 Well Development

Development of groundwater monitoring wells at the Site was initiated in January, 1992.Shallow wells were developed by bailing and deep wells were developed by acombination of bailing and inertial pump methods. The shallow wells recharged slowlyand, consequently, development of these wells was conducted in stages. Developmentcontinued until turbidity, pH, conductivity, and temperature stabilized or until at least10 borehole volumes (casing plus filter pack) were removed. Attachment 3 summarizes

the development and Level I parameter measurements for each monitoring well.

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1.7 Field Permeability Tests in Monitoring Wells

After development was completed, in-situ permeability tests were performed inmonitoring wells to obtain an "order of magnitude" hydraulic conductivity value for the

materials immediately surrounding the screen.

An initial water level measurement was taken before the test began. Head changes wereinduced by the introduction of a steel rod or by bailing. The recovery of the water levelwas monitored until the well recovered or for a period of 30 minutes. If the wellrecovered by at least 90 percent in the 30 minute period, the rod was removed quickly

and the rising water level monitored until recovery was complete or for a period of 30minutes.

The data obtained from the in situ permeability tests was entered into a Quattro Pro<tm*

spreadsheet to allow application of regression techniques for computation of hydraulic

conductivities. In general the Hvorslev method for confined conditions was used for

interpretation.

1.8 Groundwater Quality Sampling

Three rounds of groundwater sampling were planned for the RI. The first samplinground was conducted between July 8 and August 8, 1992. The second round was

conducted between November 2 and 23,1992. A third round is planned to be conductedin March, 1993. Twenty-seven perimeter wells, three background wells and fivedowngradient wells were sampled during the first round. The locations of monitoringwells are shown on Figure 9 in the Source Characterization Technical Memorandum.

During the second sampling round, the background and downgradient bedrock wellswere not sampled because round one analytical data for the downgradient well indicatedno effect from the landfill.

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Prior to water sample collection, monitoring wells were purged by removal of a minimum

of three borehole volumes (i.e., casing plus filter pack), if possible, and/or until all Level

[ parameters (i.e., temperature, pH, and specific conductance) had stabilized. Criteria for

stabilization, as determined by comparing two successive readings, were as follows:

• temperature: +_ 0.5 °C

• pH: .+ 0.1 unit

• C: ±15%

At wells which recharged slowly, sampling was initiated after the well had been bailed

dry and sufficient water had accumulated to fill the sample containers.

Purging was conducted with a baiter and/or either a 2 inch submersible pump or

centrifugal type pump. If a pump was used, tubing was teflon-lined polyethylene andconnectors were stainless steel. Bailers used at the Site were either teflon or stainlesssteel.

At wells where the turbidity of the ground water was greater than 20.0 NTU, filtered and

unfiltered groundwater were collected for metals analyses. Analyses of groundwatercontaining sediment particles may not reflect the dissolved concentrations of metalsbecause the sediment particles may contain these constituents in mineral phases and/or

adsorbed onto their surfaces. Filtering was conducted in the field with a disposable 0.45micron in-line filter. Filtering was conducted before any preservative was added to thesample.

Groundwater samples for volatile organic analysis were collected by pouring from thebailer immediately after it was withdrawn from the well taking care to minimize agitationof the sample and exposure to air. Samples for VOCs were collected in 40 ml VOA vialsthat were sealed without headspace. Other samples were collected by pouring from the

top of the bailer or by tripping the ball valve in the bottom of the bailer and allowing thegroundwater to pour out (including any solids or particulates) directly into the samplecontainers. At all wells the sample aliquots were collected in an order corresponding to

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decreasing volatility of the respective analytes. Level I analysis for measurement of thefollowing parameters was conducted on samples in the field: VOCs (scan the headspaceof a partially filled container with a PID); pH; turbidity; temperature; and specific

conductance. Results for Level I parameters measured during sampling rounds one andtwo are included in Tables 2 and 3, respectively.

Round one groundwater samples were analyzed for TCL and TAL (including cyanide)parameters, alkalinity, boron, BOD, chloride, COD, hexavalent chromium, hardness,nitrate plus nitrite (as N), ammonia (as N), TDS, TSS, TOC, sulfate, and sulfide. Round

two samples were not analyzed for silver/ thallium, BOD, hardness, or TDS because theanalytical results for round one groundwater and leachate samples indicated that theseparameters were either not present or at concentrations far below the level of concern.Analytical results of groundwater testing can be found in Tables 5 through 19.

(83452652.np1\«np>

Ooktor Associates

TABLE 1WELL CONSTRUCTION SUMMARY FOR MONITORING WELLS

BOREHOLE DEPTH BOTSCELEV ELEV

MW-204 639.65MW-206MW-200MW-402

642.18637.61637.73

StadL639.9164157637.95637.14

TOPSCELEV

•DM649.92651.65647.95647.13

SCREENLENGTH

10101010

GSELEV

660.05661.18656.91657.73

TOCELEV

66145663.75659J1657.25

NORTHING

2085461.162084961512084121792084425.85

EASTING

630813.00631116.79631088.12631497.65

FluviotoaitUine S*nd»MW-102MW-104MW-106MW-107MW-108MW-110MW-111MW-202MW-210MW-211MW-212MW-214MW-215MW-216

Upper OutwuhMW-302MW-406

Lower OutvubMW-101MW-103MW-105MW-109MW-201MW-203MW-205MW-207MW-209MW-213MW-301MW-401MW-405

BedrockMW-303MW-403

629.9362633633.12631.77628.14628.1530.48J2.74625.95606.24639.95629.11629.07634.98

661.18625.67

605.13598.12604.60586.76595.50590.56nj6

.072136

.7.11591.9059532

491.5947176

62942627.41634.8763447629.44628.13630.4463149626.75617.02640.1162936634.71633.07

662,00628.12

610.29602.09609.66589.1760167594.91589.75611.55605.20606,66633.48597.09596.48

4934448188

63942637.41644 .86644-86634.44638.14640.43647.5064044632.01645.1263936644.71643.08

67101643.11

620.28617.10619.66604.17612.67609.90604.74626.55615.19616.66638.48607.09611.48

498.6448747

10101010510101515155101010

1015

1015101510151515101051015

55

650.93650.3365X62653.7765114650.1565148657 24649.05656-24656.45651.11653.07654.98

679.18661.67

651.13650.1265160650.76657 JO660.56661-36656.07649.2165136679.11657.90661.82

679.19657 .56

6515365153654.96656.46654-59653.1865544660.01651.816&81658J765154654 JO657.47

678.77661.19

6534365119654.79653.49659 JO663.00664.13658.50651.75653.89678.74657 J3661J6

67844657.63

2083024^12082503.492082214.052082849422083107 312082111.182061821802085350.482083768J62084240.002084211622084837.422084929 .26208424179

2082169.682085228.75

2083029.172082516.772082208.912082144.452085361422085477 .582084979.402084121J12083769.952084851.072082177.582084433.062085216.94

2082161.992084419.53

6300614563020745629683.98629649.83629794.39630291^4630080.48630129.11630235.05629756.94629756 JS629884.16629972.75629936.16

627327.1063170943

63006130630205J5629687JI630286.60630141.67630808JO63111537631101.1063024648629885.07627327.93631498.44931711 5

62732543631493.71

NOTES:ALL ELEVATIONS GIVEN IN FEET MSL.

(8345262B.wqUemp)

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TABLE2

LEVEL I FIELD PARAMETERS MEASUREDIN ROUND TWO GROUNDWATER SAMPLES

SampleDesignation

GW10102GW10202GWI0302GW10402GW10502GWI0602GW10702GW10802GW10902GW11002GW11102

GW20102GW20202GW20302GW20402GW20502GW20602GW20702GW20802GW20902GW21002GW21102GW21202GW21302GW21402GW21502GW21602

GW30102GW30202

GW40102GW40202GW40502GW40602

pH(Std. Units)

6J76.686.936.946.756.676.767.027.096.826.78

6.886.917.266.207.227.807.026.777.137.126.886.746.967.427.006.96

&256.83

6*36.657.706.75

SpecificConductance

(uS/cm)ammmmmx

21102780205042701610840750840143021401570

200056104201570144039802140178016801980188010202190129073001900

7501840

160014004602010

Temperature(Deg. Celcius)

11.011.512.010.012.512.014.011.011.012.0115

9.17.019.51ZO15.810.28.59.78.68.514.713.28.59.18.98.8

7.511.5

12.09.59.013.0

Turbidity(NTU)

121

>201

> 100>20>20

1>20>20

23> 100

14> 100

10> 1006.7NM

>1007.646

> 1006.0

> 100> 100> 100

> 100> 100

1> 100> 100>100

Headspace(ppm)

0000

NMNMNM0

NMNMNM

00

NMNM000000000000

00

NMNMNMNM

NOTES:NM - Not measured due to instrument problems.Headspace measurements were taken with an OVM 580B

(83452616. WQUEMP)

OoM«r Associates

913-808

TABLES

LEVEL I FIELD PARAMETERS MEASURED IN ROUND 1 GROUNDWATER SAMPLES

SampleDesignation

GW10101GW10201GW10301GW10401GW10501GW10601GW10701GW10801GW10901GW1100IGW11101

GW20101GW20201GW20301GW20401GW20501GW20601GW20701GW20801GW20901GW21001GW21101GW21201GW21301GW21401GW21501GW21601

GW30101GW30201GW30301

GW40101GW4Q201OW40301GW40501GW40601

pH(Std. Units)

7.146.887.107.197.436.846.987.427.026.776.58

6.916.637.897.066.767.106.936.726,586.506J16.666.837.306.83&54

7.406,799.02

6JO6,298.167.696.90

SpecificConductance

(uS/cm)

176027502100431011206901070930136022401950

200048106251770194038902300185015501950184712402190129060001750

9502260687

186018406705402360

Temperature(Deg. Celcius)

13.111414.313.816,716.415.113.711 J10.58.5

13.812.113.012-39.09.013.315.611.010.015.117.814.913.88^8.5

14.217.612.8

11.011.011014.014.1

Turbidity(NTU)

>100>100

4517

54.2> 100> 100> 100> 100> 100> 100

7> 10017.5

>100>100> 100NM

>100>100>100> 100>10047.0

> 100> 100>100

> 100>100NM

> 100> 100>100>100> 100

Heads pace(ppm)

00000000001

00000

0.4000000001

0.6

000

00000

(83452615.wql\emp)

OoMwAssockrtM

TABLE 4CALCULATED HYDRAULIC CONDUCTIVITIES 913-8083

MonitoringWell No.MW-201

MW-202

MW-203

MW-204

MW-205

MW-206

MW-207

MW-208

MW-209

MW-210

MW-211

MW-212

MW-213

MW-214

MW-215

MW-216

MW-101

MW-102

MW-103

KRising

Head Test(cm/sec)6.5E-03

**

1.2E-04

**

2.9E-04

5.8E-04

— —

1. IE-03

..»

3.2E-03

9.0E-03

NP

8.6E-03

LIE-03

**

*•

..*_

2.4E-03

4.5E-03

KFailing


NP

NP

NP

NP

....

NP

1.4E-03

,.,_

2.0E-03

NP

NP

3.4E-04

NP

NP

NP

NP

NP

RemarksK for both RHT and FHT is based only on three points.

K for FHT could not be calculated due to availability ofpoor data;

K, for RHT could not be calculated becausethe recovery was too fast to obtain any significant data;

K for both RHT and FHT could not be calculated becausethe recovery was too fast to obtain any significant data;

K for FHT could not be calculated due to availabilityof poor data;

K. for RHT could not be calculated because therecovery was too fast to obtain any significant data;

K for RHT is based only on three points;

Ooktor Associates

TABLE 4CALCULATED HYDRAULIC CONDUCTIVITIES 913 8083

MonitoringWell No.MW-104

MW-105

MW-106

MW-107

MW-108

MW-109

MW-110

MW-111

MW-301

MW-302

MW-303

- MW-401_.,.

MW-402

MW-403

MW-405

MW-406

KRising


3.6E-03

6.1E-04

4.3E-03

7.7E-03

8.4E-04

9.3E-04

4.5E-03

**

3.7E-03

**

....

*•

3.4E-04

3.2E-05

^— .

KFalling

Head Test(cm/sec)

NP

NP

NP

NP

NP

NP

NP

NP

NP

NP

NP

NP

NP

NP

5JE-05

>1.0E-02

Remarks

-- -

--

— -

- - --

Small leakage in the development pipe during RHT;

EC for RHT could not be calculated because therecovery was too fast to obtain any significant data;

C for RHT could not be calculated because therecovery was too fast to obtain any significant data;

NOTES:** Hydraulic conductivity could not be calculated due to

extremely slow recovery.NP Hydraulic conductivity test not performed.

(83082246.wql\emp)

Oold«r As*oclot«*

"M380BJ

TABLE 5VOLATILE ORGAN1CS ANALYSES Oh

GROUNDWATER SAMPLING OF THE SHALLOW /ONE

Well LocationSample IDDale SampledRoundUnit*CnkxooKtluuieBnxnomethaaeVinyl ChlorideCboroetbaneMethytene ChlorideAcetoneCarbon disulf ide1,1 -dichloroethene1 , 1 -dichloroelhanc1 ,2-dichloroelhene (total)Chloroform1 ,2-dichloroethane2-bulanone1,1,1 -IrichloroelhaneCarbon lelraclilorideVinyl acetateBromodichloromethane1 ,2-dichloropfOpaneCi»-l,3-dichloropropeneTrichloroelheneDibromochloromel hane1 , 1 ,2-lrichloroethaneBenzeneTrans*l,3-dichloropropcneBromoform4-methyl-2-pcntanone2-hexanoneTelrachloTDclhene1 , 1 ,2,2-leltachloroelhaneTolueneChlorobenzeneElhylbenzcncSlyreneXylenc* (total)

PreliminaryLevel ofConcern

ug/Lw49.02.0*NE5.0*350035007.0'NE

170-5745.0-1750200*5.0*NENE

5.0*NE

5.0*7005.0*5.0*10.57001750NE

5.0*01752000*100*700'100*

10000*

RiskFactor

10-4

ut/LwNE1.52NE467NENE

206000NENE574NENENE26.9NENENENE318NENE121NENENENE68.617.5NENENENENE

MW-102 MW-102 MW-102 MW-104 MW-104 MW-104 MW-104 MW 106 MW 106 MW-106GW10201 GW10202 GW10203 GW10401 GW50301 GW10402 GW10403 GW10601 GW10602 GW1060315-Jul-92 OS-Nov-92 16-Jul-92 16-Jul 9i 05 Nov-92 10Jul-09 04-Nov-92

1 2 3 1 1 Duplicate 2 3 1 2 3iig/L ui/L uc/L ug/L ug/I. ug/l- ug/L ug/L ug/L u|/L

To -- -- To - ToB e - - - - - - B e - - B e

Obtained - -- - Obtained - - Obtained...-

R

-

..

.,

..

.,

-

R R R - R.,....,.....-..„„-~......

--..---

NOTES:- - Indicates the compound was analyzed for but not detected.J - Indicate* an estimated concentration.R - Value was rejected during data validation.

* - Indicates a Maximum Contaminant I,evel (MCL).Nli-Not established.

(«3452640.wtjl \ernp)

TABLESVOLATILE ORGANICS ANALYSES OF

GKOUNDWATER SAMPLING OF THE SHALLOW ZONE

Well LocationSample IDDale SampledRoundUnita(JUoronetaaneBrocaofDctnaiicVinyl ChlorideCboroethaneMethytene ChlorideAcetoneCarbon dnulfide1,1-dkhloroethcne1 , 1 -dichloroethane1,2-dkhloroethene (total)Chloroform1,2-dichloroelbane2-butanone1,1,1 -trichloroethaneCarbon telrachloiideVinyl acetateBromodtchloromethane1 ,2-dichloropropaneCb-1 ,3-dkhloropropeneTrichloroclheneDibroBtochloroinelhane1 , 1 ,2-lrichkjroethaneBenzeneTram-1 ,3-dichloropropeneBromoform4-owthyl-2'penlanone2-heunoneTetnchlotDethene1 ,1 ,2,2-lef rachloroclhancTolueneChlorobenzeneElhytbenzeneSlyreneXylenes (total)

PretiminaryUvd ofConcern

ui/LJKto*1.0 •NE5.0 •350035007.0*NE

170'5.745.0*1750200*5.0*NENE5.0 •NE5.0-7005.0*5.0 •10,57001750NE5.0*0.1752000*100*TOO*100*

10000*

RiakFactor10-4

uc/LwNE1.52NE467NENB


MW-107 MW-107 MW-107 MW 108 MW 108 MW-108 MW 110 MW 110 MW 110 MW 111GW10701 GW10702 GW10703 GW10801 GW10802 GW10803 GW11001 GW11002 GW11003 GW11101lO-Jul-09 04-Nov-92 09-Jul-92 04-Nov-92 20-Jul-92 04-Nov-92 21-Jul-92

1 2 3 1 2 3 1 2 3 1ug/L uj/L ug/L ugfL ug/I- ug/L ug/L ug/L uj/L uc/L

To « To - ToB e - - B e - - - B e

Obtained •- -• Obtained - -- Obtained 2J..-

12J -- -- R --J......-....R R - R R....

-J..~-..-....---......---..-

NOTES:- Indicate* the compound waa analyzed for but not detected.

J • Indicate* an estimated concentration.R - Value was refected during data validation.

' - Indicate* a Maximum Contaminant Level (MCL).NE-Nole»Ubluhed.

(83452640. wql \ernp)

913-8083

[< »4I

TABLESVOLATILE ORGANICS ANALYSES OI-

GROUNDWATER SAMPLING OFTHE SHALLOW ZONE

Well LocationSample IDDale SampledRoundUnitsUHocofnetbaneBnxnomelhaneVinyl ChlorideChoroelhaneMelhylene ChlorideAcetoneCarbon disulfide1 ,1 -dichloroelhene1 , 1 -dichloroelhane1,2 -dichloroelhene (total)Chloroform1 ,2-dichloroelhane2-bulanonc1,1 ,1 -IrichloroethaneCarbon lelrachlorideVinyl aoelaleB romodichloromel tune1 ,2-dkhloropropaneCii-1 ,3-dichkxopropeneTrichloroclheneDibromochloromclhane1,1,2-lrichloroelhaiieBenzeneTrans-1 ,3-dichloroproptneBromoform4-me!liyl-2-penianonc2-hexanoneTelrachloroelhene1 , 1 ,2^-letnchlorocthaneTolueneChlorobcnzeneElhylbenzeneStymieXytene* (total)


UI/Lilu49.02.0*NE5.0 •350035007.0 •NE

170-5.745.0 •1750200*5.0-NENE5.0-NE5.0*700SO'SO*10.57001750NE5.0-0.1752000*100*700 •100*

10000*

RiskFactor10-4

ug/LfeNE1.52NE467NENE


MW-111 MW-lll MW-1H MW-202 MW-202 MW-202 MW-204 MW-204 MW-204 M W 206GW50601 GW1U02 GW11103 GW20201 GW20202 GW20203 GW20401 GW20402 GW20403 GW2060121 Jul92 04-Nov-92 23-Jul-92 04 Nov 92 15-Jul-92 04 Nov-92 22-Jul-92

I -Duplicate 2 3 1 2 3 1 2 3 1uc/L ug/L uc/L ug/L ug/L ug/L ug/1. ug/L ug/L ug/L- . - To - - lo - ~ To -

B e - - B e - B e2J » Obtauwd - - Obtained - •- Obtained~-

890J - 37J--......-R -- -- R R--

_.j .. .. .. .. .. ..j....---..

,..--.,-....-,.„--

NOTES:- Indicates the compound was analyzed for but no* detected.

J - Indicates an estimated concentration.R - Value was rejected during data validation.

' - Indicates a Maximum Conluminanl Level (MCL).NE - Not established.

913B08J

TABLE 5VOLATILE ORGANICS ANALYSES OF

GROUNDWATER SAMPLING Oh THE SHALLOW ZONE

Well LocationSample IDDale SampledRoundUniuCblorometbaneBromomelhaneVinyl ChlorideChoruelhaneMelhylene ChlorideAcetoneCarbon disulfide1 ,1 -dichloroethene1 ,1 -dichloroelhane1,2-dichloroethene (loUl)Chloroform1 ,2-dlchloroethane2-bulanone1,1,1-trichloroelhaneCaibon lelnchlorideVinyl acetateBromodichloromelhane1 ,2-dichloropropaneCta-1 ,3-dichloropropcneTrichloroelheneDibromochloronielhane1,1,2-lrichloroelhaneBenzeneTrans-1 ,3'dichloropropeneBromoforni4-methyl-2-penlanone2-hexanoneTelrachloroelhcne1,1,2,2'IetrachloroelhancTolueneChlorobcnzeneElhylbeiueneSlyrencXytene* (total)


uft/Lw49.02.0-NE5.0 •35003500TO-NE

170 •5.7

5.0-1750200*5.0-NENE

5.0*NE5.0'7005.0 •5.0'10.57001750NE5.0-0.2

2000*100'700*100*

10000*

RukFactor

104

uc/L• MNE1.52NE467NENE

206000NENE574NENENE26.9NENENENE318NENE121NENENENE68.6175NENENENENE

MW 206 MW 206 MW-20B MW-208 MW-208 MW 210 MW 210 MW 210 MW 21 1 MW 21 1GW20602 GW20603 GW20601 GW20B02 GW20803 GW21001 GW21002 GW21003 GW21101 GW2110206-Nov-W 20-Jul-W 05-Nov»2 17-Jul-92 05 Nov 92 l3-Jul-92 03-Nov-92

2 3 1 2 3 1 2 3 1 2ug/L ujt/L uc/L ug/1. ug/1, ug/l, UK/I. ug/L ug/L uf/L

To - - lo -- - To - -Be -- - Be - Be

Obtained -- -- Obtained - -- Obtained-..

-J R 460 BJ-....

2J 3J 5-..

R - R R-.--....----

3J 3J - 1J--

8J-..-...

6 8--

2 J . . . .

NOTES:-- - Indicates the compound was analyzed for but not detected.J • Indicates an estimated concentration.R - Value was rejected during data validation.NE - Not established.* - Indicate* a Maximum Contaminant I«vel (MCL).

(83452640.wqlVmp)

913 8083



Wdl LocationSample IDDale SampledRoundUniliCMoromelliaaeBromomelhaneVinyl ChlorideCboroelhaneMethylenc ChlorideAcetoneCarbon disulfide1,1-dichloroefhene1 , 1 -dichloroelhane1,2-dfchloroelheiie (total)Chloroform1,2-dkhloroethanc2-butanonel.l.MrkhlorocthaneCarbon letncnlorideVinyl acclaleBromodichloroQMlhaae1 ,2-dkhloropropaneCb-l ,3-dichloropropeneTiidiloroelheneDibromochloromclnane1,1 ,2-lrichloroethaneBenzeneTram-1 ,3-dicfaloropropeneBromofonn4~methyJ-2-penlanonc2-hcxanoneTelrachloroelhcne1,1,2,2-letnKUoroelhancTolueneChlorobenzeneEthylbenzeneSlyreneXvknes (total)

PreliminaryLevdofConcern

uf/Lm49.02.0*NE5.0'35003500TO-NE

170 •5.745.0*1750200*5.0 •NENE

5.0 •NE5.0*7005.0 •5.0*10.57001750NE50*0.1752000*100*700*100*

10000*

RiskFactor

10-4

uc/LfeNE1.52NE467NENE


MW-211 MW-211 MW2I2 MW-212 MW 212 MW 214 MW 214 MW-214 MW-214 MW215GW50102 GW21103 GW21201 GW21202 GW21203 GW21401 GWS0101 GW21402 GW21403 GW2150103-Nov-92 10-JuU» OS-Nov-92 13-Jul-92 14-Jul-92 04-Nov-92 21-Jul-92

2-Duplicate 3 1 2 3 1 1 Duplicate 2 3 1ug/L ug/1. ug/l. ug/L ug/L ug/L ug/L ug/L ug/L u(/L

fo - - To - ToB e - - B e - - - - B e

Obtained - - Obtained - - - Obtained- ..

-H J

..-....--

R R R R..-

_ _ j---....-

13 20 -- -- -- 2J..

-......--

- U..-

1 J 7 . . . . . .

NOTES:• Indicates the compound wmt analyzed for but not detected.

J • Indicate! an estimated concentration.R * Value was rejected during data validation.

* - Indicates a Maximum Contaminant Level (MCL).NE - Not established.

(83452640. wtjlWmp)

9l3-80tt3

vr

I


GROUNDWATER SAMPLING OF THE SHALLOW ZONIi

Well LocationSample IDDale SampledRoundUnitsdUorometbaneBromomelhaneVinyl ChlorideChoroelhaneMcthylenc ChlorideAcetoneCarbon disulf idc1,1 -dichloroethene1 , 1 -dkhlorocthane1,2-dichlorocthene (total)Chloroform1 ,2-dichloroelhane2-butanone1,1,1 -irichloTDethaneCarbon lelrachlorideVinyl acetateBromodkhloromethane1 ,2-dichloropropaneCis-l,3-dichloropropeneTrichloroetheneDibromochloromet hane1 ,1 ,2-trichloroeihaneBenzeneTiana-1 ,3-dichloropropeneBromofonn4-melhyl-2-pentanone2-hexanoneTetrachloroethene1 .1 ,2,2-letrachloroelhancTolueneChlorobenzeneElhylbenzen«StyrcneXylenes (total)


ut/Lw49.02.0-NE

5.0«350035007.0 •NE

170*5.745.0*1750200*5.0*NENE

5.0*NE5.0*7005.0*5.0*10.57001750NE

5.0*0.1752000*100*700*100*

10000*

RukFactor

10-4

ut/L" WNE1.52NE467NENE


MW-215 MW-215 MW-Z16 MW 216 MW-216 M W 302 MW-302 M W 302 MW-402 MW-402GW21502 GW2I503 GW21601 GW21602 GW21603 GW30201 GW30202 GW30203 GW40201 GW4020205Nov92 21-Jul92 06 Nov 92 08-Jul-92 03 Nov-92 16 Jul-92 06-Nov 92

2 3 1 2 3 1 2 3 1 2ug/L ug/L ut/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L

To - -- lo « -- To ~ ~Be -- - Be - -- Be

Obtained - -- Obtained -- -- Obtained- „

-R 33 J . . . . 2BJ„--......

R -- R R--

..J..„--..-3J . . . . .. .. - U

-. .-..-....

_..--2 J . . . .

NOTES:-- - Indicate* the compound was analyzed for but not detected.J - Indicates an estimated concentration.R • Value was rejected during data validation.NE - Not established.' • Indicates a Maximum Contaminant Level (MCL).

(83452640 wo. 1 \ernp)

TABLESVOLATILE ORGANICS ANALYSES OF

GROUNDWATER SAMPLING OF THE SHALLOW ZONE

Well LocationSample IDDale SampledRoundUnitsUNOVMMttMMBroaKMketluneVinyl ChlorideCborodbajieMelbytenc ChlorideAceloneCarbon diiulf ide1,1-dichlorocthenc1,1-dkhloroethane1,2-dichloroelhene (loul)Chloroform1 ,2-dichloroelhane2-butanone1,1,1 -IrichloroelhaneCarbon lelrachlorideVinyl acetateBroaodichloromelhane1 ,2-dichloropro0aneCis- 1 ,3-dichloroproDcncTrichloroelheneDibromochloromethane1,1,2-lrichloroeIhaneBenzeneTrana-1 ,3-dicnloropropeneBromofonn4-melhyl-2-pentanone2-hexanoneTelrachloroelhene1 , 1 ,2^-letrachloroelhaneTolueneChtorobenzeneElhylbenzeneSlyreneXy*cnct (loul)


U£/Lw4902.0*NE5.0-350035007.0*NE

170'5.745.0*1750200*5.0'NENE

5.0 •NE5.0*7005.0»5.0*10.57001750NE

5.0*0.1752000*100*700*100 •

10000*

RukFactor

10-4

ug/LI^L«

NE1.52NE467NENE

206000NENE574NENENE26.9NENENENE318NENE121NENENENE6S.617.5NENENENENE

MW-W2 MW-406 MW-406 MW-406GW40203 GW40601 GW40602 GW40603

21-Jul-92 06-Nov-923 1 2 3

ug/L uc/L ug/L ug/l.™o - -- ToB e - - - B e

Obtained - - Obtained

—

„„„-

R......j

-

_„_-

•-

„-

..

-

NOTES:- Indicates the compound was analyzed for but not detected.

J - Indicates an estimated concentration.R - Value was rejected during data validation.

' • Indicates a Maximum Contaminant Level (MCL).NE - Not established.

(83452640 wqlVemp)

9)34083

TABLt-6SEMIVOLATILE ORGANIC ANALYSES OH

GROUNDWATER SAMPLING OF THE SHALLOW ZONb

Wdl LocationSample IDDate SampledRoundUnilarnenolBia(2-chloroelhyl)elher2-Chloropaenol1 ,3>Dicblorobeiuene1 ,4 -Dichlofooenzen«Benzyl Alcohol1 ,2-Dichlorobenzenc2-MelbylpheiiolBu(2-chlofoi*opix>pyl)etbcr4-Melhylpheno]N-nilroBO-dl-n-propylamineHeuchloroethaiieNilrobenzenebopborone2-Nilrophenol2,4-DimeIbylpbeoolBenzoic Add9bX2-chloroelhoxy)aieltuiiie2,4-Dicbloroplienol1 ,2,4'TricblorobenzcneNaphthalene4-ChloroanilineHeuichlorobutadiene4-Cfaloro-3-inctliylphenol2-MethylnaphthaleneHeiachlorocyclopentadiene2,4,6-Trichlorophcnol2,4,5 TrichtorophenoJ2-Chloronaphthalcne2-NilroanilineDimethyl PhlhalaleAcenaphihykne2,6-Dlnitrotoluene3-NitroanilineAoenaphlhenc2,4-Diailropbenol4-NitrophenolDftwnzofuran2,4-DinitrotolucncDielhylphlhalale

PrdtmiaaryLevel ofConcern

_ JJ^J^_3M0.0318

175600*75-NB31501750NE175000052.5017.50NENENE

140000NE1059.0*140140

0.449NENE50»NE3500NENENENENENENE70NENENE

28000

RiskFactor

10-4

»&Mb318NENENENENBNENENE0.50250NENENENBNENENENENENE44.9NENENENENENENENENENENENENENENENENE

MW-102 MW-lfZ MW-102 MW 104 MW 104 MW 104 MW 104 MW 106 MW-106 MW 106GW10201 GW10202 GW10203 GW10401 GW50301 GW10402 GW10403 GW10601 GW10602 GW1060315-Jul-92 OS-Nov-92 16-Jul 92 16-Jul 92 05 Nov 92 10-Jul-09 04 Nov 92

1 2 3 1 1 Duplicate 2 3 1 2 3ug/L uc/L U|/L ug/l- ug/I. ug/l. ug/L ug/1. uc/L un/I-- - To - - - To - - To

Be -- - -- Be - - BeObUiDttJ - -- •• Obtained -- -- Obtained

-........

..j---..

_-----

~j - ~j -j - -j-..„--,.j

_------.-

..j.,-....j.,

.- .. .. .. _-j----

-

(83452639. «jl\cmp)

9138083

TABLE 6SEMIVOLATILE ORGANIC ANALYSES OF

GROUNDWATER SAMPLING OFTHE SHAU.GW ZONE

Well LocationSample IDDale SampledRoundUnits

4-QUofDphenyl-phenyletherFluorene4-Nitroanilinc4,6 Dinitro-2-MelhylpoeuolN-NitrososdlphenyUmine4-Broinophenyl-plienylelnerHexachlorobenzenePenlachlorophenolPbenanthreneAnthraceneDi-n-outylphihaUleFluoranlhenePyreneButyfoenzylphthalate33-DkalorabenziduttBenzo(a)anthraccneChryseneBb(2-ethylbetyl)phihabtcDi-n-octyl phlhableBenzo(b)fluoranthetieBenzo(k)nuoranlheneBenzo(a)pyrcne!ndeno(l A3<d)pyreneDncmo(a,h)anthn«eneBenzofcAOperyleiM:

PretoinaiyLevdofConcern

ui/L

NENBNBNB7.14NE10*200*NENE350NENE

TOMNE

0.10*0.20*

6*NE

0.20*0.20*0.20*0.40*0.30 •

NE

RiskFactor

10-4

Uf/U

NENENENE714NENENENENENENENENENENENE250NENENENENENENE

MW 102 MW-102 MW-102 MW 104 MW 104 MW 104 M W 104 MW-106 MW 106 MW 106GW10201 GW10202 GW10203 GW1040] GWS0301 GW10402 GW10403 GW10601 GW10602 GW10603lS-Jul-92 05Nov-92 16-Jul 92 16Jul92 05-Nov 92 10-JulW 04 Nov 92

1 2 3 1 1 Duplicate 2 3 1 2 3UK/L ug/L ug/L ug/L u£/L ug/L ug/L ug/L ug/L ug/L

To -- -- -- To -- -- ToBe -- -- - Be Be

Obtained •• - -- Obtained - - Obtained..j

--......--..---j--..---..-

_-

NOTES:— - Indicates ibal the compound was analyzed for but nol detected.J - Indicates an estimated concentration.R - Value was rejected during data validation.

NE - Not established.* - Indicates a Maximum Contaminant Level.

(834S2639.W()lVenip)

9138083

TABLE 6SEMIVOLATILE ORGAN 1C ANALYSES Op

GROUNDWATER SAMPLING OF THE S! IAI J.O W ZONE

Well LocationSample IDDale SampledRoundUniuAeool 'Bb(2-chlotoelhyl)etber2-Cbloropbenol1.3-Dkhlorobenzene1,4-DlcfalorobemeneBenzyl Alcohol1 ,2-Dichlorobenzcoe2-MethylphenolBb(2-cnloroi»opropyl)elher4-MelbylpbenolN-nitroao-di-n-propylaoiineHexachlacoethaneNitrobenzeneIfophorone2'Nilrophenol2,4-DintelhylphenolBenzole AcidBl»(2-cblon>elhaxy)melh»ne2,4-DichIoropheool1 ,2,4-TrichlorobenzeneNaphlhaleae4-ChloroanilineHexachlorobutadicne4-Chlon>-3-iDethylphenol2 Mclhyliuphlh*LeneHeuchlorocydopentadiene2,4,6-Trichloropbenol2,4,5 Trkhloropbenol2-Chloronaphthalene2-NltroanilineDimethyl PhlbalaleAoenaphlhylenc2,6-Diniirotoluene3-NitroanilineAcenapbthene2,4-Dinilrophenol4-NitrophenolDibenzofuran2,4-DlnilroIolucneDielhylphthilale


ui/LillH•J32175

600*75*NB

31501750NE17500.0052.5017.50NENENE

140000NE1059.0'140140

0.449NENE50*NE3500NENENENENENENE70NENENE

28000

RfekFactor

10-4

ue/LW3.18NENENENBNBNENENE0.50250NENENBNBNENENBNENENE44.9NBNENENENENENBNENENENENENENENENENE

MW-107 MW-107 MW-107 MW-108 MW-10B MW-108 MW-110 MW-110 MW-110 MW-111GW10701 GW10702 OW10703 GW10801 GW10802 GW10803 GW11001 GWH002 GW1I003 OWI1101lOJulW 04-Nov-92 09-Jul92 05 Nov 92 20 Jul 92 04 Nov 92 21-Jul 92

1 2 3 1 2 3 1 2 3 1UC/L UB/L UC/L UC/L ug/u ug/i, UK/I. UC/L UC/L U|/L

_ _ -|-o - - To - - lo -Be -- - Be -- Be

Obtained - •• Obtained -- - Obtained..

_------

_ .. j _--....-----..j .. -j..-----

..j .. ..j-

-~-.,---

..j----.,--..j .. -j-..----

(83452639.wql\«np)

9134083


GROUNDWATER SAMPLING Op THE SHALLOW ZONE

Well LocationSample IDDale SampledRoundUniu

4-Chloropbenyt-phenylelherFluoreae4-Niiroanilinc4,6-Dinitro-2 MclhylpbcDolN-Niiroaosdiphenytamine4-Bronophenyl-DtienyletberHexachlorobenzenePcntachloropbeaolPbenanthrencAnthraceneDi-n-butylpbtbaJateFliKxvnlhenePyreneButylbenzylphlhaUle3,3-DichlorobenzidineBcnzo(a)anthFaccneCbty»eneBJs(2-ethylhcxyl)phlh*laleDi-n-octyl pfatbiUieBenzo(b)fliiorantheneBenzo(k)nuoninlbencBenzo(a)pyrenelndeno( 1 ,2,3-cd)pyreneDibe«o(s,a)*nlbr»ceneBenzodAOperYiene

PirllmtoaryLevel of

uf/LNENBNBNB7.14NE1.0*200*NENE350NENE

7000NE

0.10*0.20*

6»NE

0.20*0.20*0.20*0.40*0.30*

NE

RfakFactor10-4

uf/L

NENENENE714NBNENENENENENENENENENENE250NENENENENENENE

MW 107 MW 107 MW 107 MW-108 M W 108 MW-1M M W 1 10 MW-1 10 MW-1 10 MW 1 1 1GW10701 GW10702 GW10703 GW10801 GW10B02 GW10803 GW1 1001 GWl 1002 GW11003 GW1 1 101lOJul-09 04Nov-92 W-Jul 92 05-Nov-92 20Jul92 04-Nov-92 21-Jul-92

1 2 3 1 2 3 1 2 3 1ua/L uf/L u£/L ug/L uc/L uc/L uc/L uf/L uf/L uc/L

To - -- To - - ToBe Be -- - Be

Obtained -• - Obtained - •- Obtained~j - ~J~--

-...,.----....-----..-..---•-

NOTES:-- - Indicates that the compound was analyzed for but not detected.J - Indicates an cktimaled concenlnlion.R • Value was rejected during data validation.

NE - NoteslabUthed.' - Indicates a Maximum Contaminant Level.

swu <•>*•*>.

9138083


GROUNDWATER SAMPLING Op THE SHALLOW ZONE

Well LocationSample IDDate SampledRoundUoiUPhenolBta(2-chtoroelhyl)elhcr2-Cblorophenol1 ,3-DicblofDbenzcnc1,4-DichtorobenzencBenzyl Alcohol1 ,2-Dichlorobenzeite2-MclhylphenolBb(2-chloroi»opropyl)cth«r4-MeihylphenolN-nilroto-di-n-propylamincHexachloroelbaneNitrobenzenebophorone2-Niiropnenol2,4-DimelhylphenolBenzole AcidBb(2-chloroclhoxy)iBelhane2,4-DichJoropbeno)1 ,2,4-TrichlorobenzeneNaphthalene4-ChloroanilincHexachlorobutadiene4-Chloro-3-mclhyJphcnol2-MelhylnaphlhaleneHexachlorocyclopenUdiene2,4,6-Trichloropbenol2,4,5-TrichlorophenoJ2-ChloroMphlhalene2-NitfoanilineDimethyl PhlhalaleAcenapbthylene2,6-Dinitrololuene3-NilroanilineAcenaphlhene2,4-Dinilrophenol4-NitrophenolDibenzofuran2,4-DinitioiolucitcDicthylphlhalale

PrdunbaiyLevel ofConcern

iij/Lm•.032175

600*75-NE31501750NE

17500.0052.5017.50NENENE

140000NE105

9.0 •140140

0.449NENE»•NE3500NENENENENENENE70NENENE

26000

RbkFactor

10-4

huc/LWt3.18NENENENENENENBNE050250NENENENENENENENENENE44.9NENENENENENBNENENENENENENENENENENE

MW-1 1 1 MW-1 1 1 MW-1 1 1 M W-202 M W-202 M W-202 M W-204 M W-204 M W-204 MW-206GW50601 GW11 102 OW11103 GW20201 GW20202 GW20203 GW20401 GW20402 GW20403 GW206012l-Jul-92 (MNov-92 23-Jul-92 04 Nov-92 15-Jul 92 06-Nov-92 22-Jul-92

1 -Duplicate 2 3 1 2 3 1 2 3 1ug/L uc/L U|/L ug/L ug/L ug/L ug/L ug/1, uj/L u|/L

- To - To - - To -B e - - B e - - B e

Obtained - - Obtained •• - Obtained-•-----„

R R - R--

..j -j .. ..j,.-•-•-------..j.-

3J-----

-j - -J .. -J„---------..

---

(a3452639.vw)l\cmp)

9134083

TABLE6SEMIVOLATILE ORGANIC ANALYSES OF

GROUNDWATER SAMPLING OF 11 IE SHALLOW ZONE

Well LocationSample IDDate SampledRoundUnha

4-CbJoropbenyl-phenylelnerFluorene4-Nilrauiiline4,6-Dinltn>-2-MclnylpnenolN-NJlroiOKtipbcoyfaniloe4-BnMnopbenyl-ptieoytetberHexachlorobenzeftePeauehloropneaolPbenanthrencAnthraceneDJ-n-butytpolhalaleFluofanlhcnePyrencBulylbeiizylptiibalate33-DicblorabenzidlncBcnzo(a)anlnraceaeChiyKneBb(2-«thylliexyl)pbthaLatcDi-n-octyl pblbaUleBenzo(b)fluoranU>eneBenzo(k)nuonntBeneBenzo(a)pyrenelndcno(l,2,3-cd)pyreneDibcnzo(a,b)anlbraceneBcnzo(fth.i)perylenc

Preh»uuryLevdofConcern

uc/L

NBNENBNE7.14NE1.0 •200*NENE350NENE7000NE

0.10*0.20*6«NE

0.20*0.20*0.20*0.40*0.30*NE

RfckFactor

10-4

UI/L

NENENENE714NENENENENENENENENENENENEzsoNENENENENENENE

MW-111 MW-111 MW-111 MW-202 M W 202 M W 202 M W 204 MW-204 MW 204 M W 206G WS0601 G Wl 1 102 GWl 1 103 G VY20201 G W20202 G W20203 GW20401 G W20402 G W2t>< x>0121 Jul92 04-Nov92 23-Jul 92 M-Nov 92 lS-Jul-92 10 Nov 92 Li Jul-92

1-Duplicale 2 3 1 2 3 1 2 3 1uc/L U£/L uc/L uf/L ug/L uf/L ug/L uf/L U|/L ug/L

To - - To -- - ToBe - -- Be -- -• Be.

Obtained - -- Obtained - - Obtained-------

. . . .---

- 21-

----------

3J - 10J-----------

NOTES:• Indicate* thai Ibe compound wu analyzed for but not detected.

J - Indicate* an estimated concentration.R - Value wu refected during data validation.

NB - Noi established' - Indicate* a Maximum Contaminant Level.

(O3432639.w<1l\cmp)

91JUOH3

TABl-fc 6SEMIVOLATILB ORGANIC ANALYSES OF

GROUNDWATER SAMPLING OF THE SI I ALLOW ZONE

Wdl LocationSample IDDale SampledRoundUnitsrncnoiB»(2-chloroelbyl)clhcr2-ChkxxJphenol13-Dichlorobenzene1 ,4-DichlorobenzeneBenzyl Alcohol1 ,2-Dkhlorobenzenc2-MethylphenolE)u(2-chlonMMjpropyl)elber4-MelhylphcnolN-nitroao-di-n-propylamineHexachloraelhaneNilrobenzenelaophoronc2-Nilrophenol2,4-DimelhylpbenolBenzoic AcidBb(2-chloroelhoxy)mclh«tc2,4-Dichlorophenol1 ,2,4-TrichlorobenzeneNaphthalene4-QitoroanilineHexachtorobutadicne4-CMoro-3-incthylpheDol2-MethylnaphthaleneHexachloroeydopentadicne2,4,6-Trichlorophenol2,4,5-Trichlorophenol2-Cbloroiuphtbalene2-NitroanilineDimethyl PhthalalcAcenaphihykne2,6-Dioilrotoluenc3-NilroanilineAcenaphlhene2,4 -Dinitrophcnol4-NMrophenolDibenzofunn2,4-DiniliololueneDidhylphltuUle

PreliminaryLevel ofConcert

uj/L^THBT^

6932175

600*75*NE

31501750NE175000052.501750NENENE

140000NE105

9.0*140140

0.449NENESO*NE

3500NENENENENENENE70NENENE

28000

RkkFactor

10-4

Kg-Mb3.18NENENENENBNENENE0.50250NENENENENENENENENENE44.9NENENENENENENBNENENENENENENENENENE

MW-206 MW-206 MW-208 MW i08 MW 208 MW-210 MW-210 MW-210 MW-211 MW-211GW20602 GW20603 GW20B01 GW20802 OW20603 GW21001 OW21002 GW21003 GW2I101 OW2110206Nov92 20JulW 05 Nov 92 17-Jul-92 05 Nov-92 13 Jyl 92 03-Nov-92

2 3 1 2 3 1 2 3 1 2ug/L U£/L uc/L ug/L ug/L uc/1, uj/L uj/L uf/L ug/l.- Io - - lo - ~ lo — -

Be Be - -- BeObtained -- -- Obtained - •• Obtained

--„--------..--......---

-j ^ .-j---•----

..j....-

..j----..------..-

-j--..----

(83452639.w«)l\cmp)

VuoooJ



Sample IDDale SampledRoundUnits

4-Chlorophenyl-pbenylclnerFluorene4-Nilroaniline4,6 Dinitro-2-MclbylpocnoJN-NUroao»diphenylaaiii>c4-Bromopbenyl-pbetiyktherHcxachlorobenzenePenlachlorophenolPhcnanlhreneAnthraceneDJ-n-butylphlnalaleFluoranlhenePyreneButylbciuylphlhable3.3 DichlorobenzkJiiKBenzo(a)anthraoeneChrjneneBb(2-etnylhexyl)phlhalaleDi-n-octyl phlhalalcBenzo(b)fliioranfhencBenzo(k)nuonnthenc .Benzo(a)pvreneIndeooO ,2,3-cd)pyrcneDibenzo(a>h)MionceneBenzo(f,h,i)perykne

PreliminaryLevel ofConoern

uf/L

NENENENE7.14NE1.0*200*NENE350NENE7000NE

0.10*0.20*6.0'NE

0.20*0.20*0.20*0.40*0.30*

NE

RiakFactor

10-4

UC/LNENENENE714NENENENENENENENENENENENE250NENENENENENENE

MW-206 MW-206 M W 208 M W 206 MW-20B M W 2)0 MW 210 MW 210 MW-211 MW 211GW20602 GW20603 GW20801 GW20802 GW20003 GW2I001 GW21002 GW21003 GW21101 GW2110206Nov-92 20Jul-92 05-Nov 92 17 Jul 92 05-Nov 92 13 Jul 92 03-Nov-92

2 3 1 2 3 1 2 3 1 2ug/L ut/L UC/L UC/L uc/L uc/1, u(/L UK/L uf/L ug/L

To •- -- To - -- ToBe -- -- Be -- -- Be

Obtained - •• Obtained •- - Obtained - •---.....-----.,

._ j--

6 J - - . . . . 4 j-------

NOTES:- - Indkalcs Ihal the compound wa» analyzed for but nol detected.J - Indicate* an estimated concentration.R - Value was rejected during data validation.' - Indicates a Maximum Contaminant Level.

NE - Not eataMuhed.

(83452639. wq I \ernp)

9IJHOH3


OROUNDWATERSAMPLING OFTHE SHALLOW ZONE

Well LocationSample IDDale SampledRoundUnilirbeaoiBb(2-chloroelhyl)clhcr2-Chlorophaut1 ,3-Dkhlorobenzene1 ,4-DlchlorobciueneBenzyl Alcohol1 ,2-Dicnlorobenzenc2-MethylphenolB«(2-chloroisopropyl)eibcr4-MelhylpnenolN-nitroao-di-n-propylamiiieHejuchloroelhaneNitrobenzenebophorone2-Nilrophenol2,4-DinKlhylpheiiolBenzoicAcidBb(2-chkxoclhoxy)inclhane2,4-Dichloropheool1 ,2,4-TrichlorobenzenaNaphthalene4-ChloroanilineHeuchlofobutadicoe4-Chloro-3-inelhylphenol2-MethylnaphthaleneHcxachloracyclopentadiene2,4,6-Trkhlorophenol2,4,5-Trfchlorophenol2-Chloronaphtbalene2-NUroanilineDimethyl PhihaUteAceiuphlbytcne2,6-Dinilrotoluenc3-NJIroanilineAoenaphlhene2,4-DJnilrophenol4-NitrophenolDJbcnzofuran2,4-DinilroiolueneDicthylphlhalate

PreUminaryLevel ofConcern

^"^L^^TBB^

0.032175

600*75-NE

31501750NE17500.00525017.50NENENE

140000NE1059.0*140140

0.449NENESO'NE3500NENENENENENENE70NENENE

28000

RiskFactor

104

UK/1.i^c3.18NENENENENENENENE0.50250NENENENENENENENENENE44.9NENENENENENENENENENENENENENENENENE

MW-211 MW-Z11 MW-212 MW-212 MW 212 MW-214 MW-214 MW-214 MW-214 MW-215GW50102 GW21103 GW21201 GW21202 GW21203 GW21401 GW50101 GW21402 GW21403 GW2150103-Nov-92 lO-Jul-09 03 Nov-92 13 Jul 92 14-Jul 92 04 Nov-92 21-Jul-922-Duplicale 3 1 2 3 1 1 Duplicate 2 3 1

UC/L u|/L uf/L ug/L ug/l, ug/l- ug/L ug/L ug/L ug/L_ -Jo - - lo -- -- - "lo -

Be -- - Be - - BeObulned - -- Oblaincd - -- •• Obtained

--------------......----

..j .. ..j -j-•-..-

..j..---

..j ..j..----

„-

. . . .--.

....j .. ..j ..j

..-----

(63452639. wqlVenp)

9138083

TABU: 6SEMIVOLAT1LE ORGANIC ANALYSES OF

GROUNDWATER SAMPLING OPTIIE SHALLOW ZONh

Wett LocationSample IDDale SampledRoundUnhs

4-Cbloropbenyl-phcnylelberFluocene4-Nitroaniline4,6-Dinilro-2 MelhylpbenolN-NiiroMMdiphenybinine4-Bromopbenyl-pbcaytetherHeuchlorobenzcncPcntacfafcxopbenoiPnenanthreneAnlhnccneDi-n-bulytphihaUlcFluoranlhenePyreneButyJbenzyipbthalale3,3 DichlorooenzidineBeozo(a)anthraoeneQuy*eneBia(2-«thylbcxyl)pnlhalaleDi-n-octyt phtbalaleBenzo(b)fluoranlheneBenzo(k)niK>nnilieBeBenzo(a)pyreneIndeno(l ,2r3-cd)pyreneDibenzo(alli)anlliraccneBenzo(f,h,i)pefyleiie

PidtaiMiyLevel ofConcern

uf/L

NENENENE7.14NB!-••200'NENE350NENE

7000NE

0.10-0.20*6'NE

0.20'0.20*0.2A*0.40*0.30*

NE

RMkFactor

10-4

uc/L

NENENENE714NENENBNENENENENENENENENE250NENENENENENENE

MW-211 MW-211 MW-21Z M W 212 MW-212 MW 214 M W 214 MW 214 MW 214 MW 215GW50102 GW21103 GW21201 GW2120Z GW21203 GW21401 GW50101 GW21402 GW21403 GW2150103-Nov92 lO-Jul-09 03-Nov-92 13-Jul-92 14-Jul-92 W Nov 92 21-Jui 92

2 Duplicate 3 1 2 3 1 1-Duplkale 2 3 1uK/L ug/L ug/L ug/L ug/l- ug/L ug/L ug/L uf/L ug/L

To - - To -- - ToB e - - B e - - - B e

Obtained - - Obtained - - - Obtained-j .. - _

---

..-,.----

..j ..j-----.,.,.,.,-

NOTES:liMjicalca Ibal Ihc compound WM analyzed for but not detected

J - Indicate* an estimated oonoenlntion.R • Value ««s rejected during data validation.

NE • Not otaMuhed.* - Indicate! a Maximum Contaminant Level.

TABLE 6SEM1VOLATILE ORGANIC ANALYSES OP

GKOUNDWAIBR SAMPLING OF THE SHALLOW ZONE

Well LocationSample IDDale SampledRouodUnitsrfecttoiBK2-chJoroclhyl)elher2-ChkMopbeaol1 3-Dkfalorobeiizene1.4 DichkxobtnicneBenzyl Alcohol1,2-Dkhlorobenzene2-MelhylphenolBb(2-chloroi»opropyl)elber4-MclhylphenolN-nitroao-di-fl-propylamineHexachloroelhaiteNJIiobenzencIsophorone2-Nilrophenol2.4 DimelhylphenolBenzole AddBb(2-chloroethoxy)melhane2,4-Dichlorophenol1,2,4'TrichlorobenzeneNaphthalene4-ChloraaniiiiteHexachlorobuladienel-Chloco-a-oicthylpheaol2-MethytiuphthalcneHcuchlorocyclopentadicne2,4,6-Trichlofophenol2,4,5-Trichlorophenol2-Chtoronaphlhalefie2-NiiroanilincDimethyl PhlhataleAoenaphlbylene2,6-Dinilrololuene3-NilroanilJneAcenaphlhenc2,4-Dinilrophenol4-NJiropheoolDibenzofuran2,4-DinilrotoluefteDielhylphlhalale

PreUmioaryLevel ofConcern

ô^L^flMlOJ32175

600'75*NE

31501750NB175000052.501750NENENE

140000NE105

9.0»140140

0.449NENE50*NE3500NBNENENENENENE70NENENB

28000

RiskFactor

10-4

U£/Lfin3.18NENENENENENENENE050250NENENENENENENENENBNE449NENENENENBNENENENENENENENENENENENE

MW215 MW-Z15 MW-216 M W 216 MW-216 M W 302 M W 302 M W 302 MW-402 MW-402GW21502 GW215C3 GW21601 GW21602 GW21603 GW30201 GW30202 GW30203 GW40201 GW4020206-Nov-92 21-Jul-92 05 Nov-92 06-Jul-92 03 Nov-92 16-Jul-92 06 Nov 92

2 3 1 2 3 1 2 3 1 2u£/L ut/L ui/I. ug/l. ug/1. uf/l. uc/L ut/l- ug/L uc/L- To - - To - To

B e - - B e - - - - B eObtained •- - Obtained - - Obtained

--...,..~j .. - ' ..j----..-

..j--

..j - ..j.,---..

-j~....----- j--....----,.--

£

91J-OUH3

i ii i

TABLE6SEMIVOLATILE ORGANIC ANALYSES OF


Well LocationSample IDDale SampledRoundUnlu

4-Chlorophenyl-phcnylelherFluorcne4-Nhroanilinc4,6-Diniiro-2-MelhylphcnolN-Nilro*oadipbaiylaaiine4-Bromopbeflyl-pAeiiylethcrHcttchkxubenzenePeolachlorophcnolPhenanlhreiKAnthraceneDJ-n-butylphihalaleFluoranlhcnePyreneButyfoeozylphlhaUle3>Dtch)orobenzidineBenzo(a)aalhraceneChryaeneBb(2-elbylhcxyl)phlhalaleDi-n-octyl phlhalaleBcozo(b)fluonntbeneBenzo(k)nuoranlheiieBeazo(a)pyrefwIndcnoO ,i3-cd)pyrei>eDfcenzo(a,h)anlliraeeneBenzo(iJi,i)peryleiie

PreiiarinaryLevel ofConcern

uf/L

NENBNENB7.14NE1.0 •200*NENB350NENE7000NE

0.10*020*

6«NE

0.20*0.20*0.20*0.40*0.30*NE

RukFactor

10-4

UK/LNENENENE714NENENENENBNENENENENENENE250NENENENENENENE

MW-215 MW215 M W 216 MW 216 MW 216 M W 302 M W 302 M W 302 MW-402 MW-402GW21502 GW2I503 GW2I601 GW21602 GW21603 GW30201 GW30202 GW30203 GW40201 GW4020206Nov-92 21 Jul-92 06-Nov 92 08-Jul-92 03 Nov-92 16-Jul-92 06-Nov 92

2 3 1 2 3 1 2 3 1 2ug/l. u|/L ug/L u(/L ug/1, ug/L uc/L uc/1, uf/L uf/l.

To - - To ToBe Be -- -- Be

Obtained - - Obtained -- •• Obtained--....-..-

4 J 4 J . . . . 6 J..-..

-j--..-.-

,-j-..--

NOTES:- Indicates lhat the compound wu analyzed for but not detected.

J - Indicate* an estimated concentration.R - VaJue was rejected during data validation.

NE - Not ettabliahed.* - Indicates a Maximum Contaminant Level.

(83452639.wt]l\cmp)

91

TABLE 6SEMIVOLATILE ORGANIC ANALYSES OP

GROUNDWATER SAMPLING OFTHE SHALLOW ZONB

Wdl LocationSample IDDale SampledRoundUftlUriMMM

BH2-cUan>etayl)eiher2-CWarophenol1,3-DkfclorabenzeiK1,4 Dichlorobemen*Benzyl Alcohol1,2-DichloroDeazene2 MclhylphenoJBtt(2-chloroisoprDpyl)elber4 MelhylphenolN-nilroio-di-n-propylaaiincHeucfaloroeihaneNitrobenzenehophorone2-Niirophenol2,4-DimethylpbeaolBenzok AcidBi»(2-chloroeihoxy)inetbanc2.4-Didilorophenol1 ,2,4-TrichlorobenzcneNaphthalene4-ChloroanilineHexacfalorobuladicne4-CUon>-3-oieihylpbenol2-MelbylnaphlnalaieHexachlorocyclopentadicne2,4,6-Trichioropbenol2,4,5-Trichlonjphenol2-CUorofuphlhAleoe2-NitroanllineDimethyl PhthalaleAoeuphihykne2,D-Dinilrotolucne3-NitroaniliaeAcenaphlhene2,4-Diailn>phenol4-NilrophenolDibenzofunn2,4-DinJlroioliJcncDieihylphlhilate

PidimbwyLevdofConoera

uf/Ljm0.032175

600*75 •NE

31501750NE17500.0052.5017.50NENENE

1400MNE1059.0*140140

0.449NENE»•NE3500NENBNENENENENE70NENENE

28000

RttFactor

10-4

UI/Lfe3.18NBNENENBNBNBNBNEfl.5025*NBNBNBNBNBNBNBNBNBNB44.9NBNBNBNBNBNBNBNBNBNBNBNBNBNBNBNBNB

MW-402 MW-406 MW-406 MW-406GW40203 GW40601 GW40602 GW40603

21-iul-92 06Nov-923 1 2 3

UC/L ug/l. uc/L ug/LTo - - ToB e - B e

Obtained - - Obtained..--..-

_.j-..-.-..........---..j—........,..-

-j......

- ,.---..---

(83452639.w(1l\emp)

9134083



Well LocationSample IPDale SampledRoundUnto

4-CMorophrayl-phcnyiciherHMOIWM4-NilPDMilioe4,6-Dt0Juo-2-Melny*pbenolN NUrcaoBdipbenytamlne4-Broowplicayl-pbcaylelhertexacblorobenzenePenlacUoropbcoolPfteoanthreneAnthraceneDi-Q-butyipblbalalcFluoTMlncaePyrcDcBuiytocnzylphlhalale3>DkUorobeaxhUaeBcnzo(a)anlhracencChryaeneBu(2-«thylncxyl)pntlialaleDi-a-octyi palaablcBenxo(b)fluonntbencBenzo(k)fluonuillMDeBenzo(a)pyraie]ndeoo(lr2r3-cd)()yirncDibctuo(a»ulDnoiroeBeozo(c>B^)pervlene

PreUnJaMyLevel ofCoooern

U£/L

NENBNENB7.14NE1.0-200*NENB350NENB7000NE

0.10*0.20*64*NE

0.20*0.20*0.20*0.40*0.30*

NE

RkkFactor10-4

ut/L

NENBNENE714NENEHb

NENBNENBNBNBNENBNENB250NENENENBNENENB


21 Ju|92 06Nov923 1 2 3

UK/L UK/L UC/L UC/LTo - -- ToBe Be

Obtained - - Obtained....••

_.,..

3J„„.............._--....-

NOTES:-- - Indicate* ibat the compound was analyzed for but not detected.J - Indicates an estimated concentration.R - Value was rejected during data validation.* - Indicates a Maximum Contaminant Level.

NB - NotetlaMiiDed.

9134083

oI î L

|

TABLE?PESTICIDE AND PCS ANALYSES OP


Well LocationSample IDDate SampledRoundUnit*

AJpba-BHCBeta-BHCDduBHCGamua-BHCHeptacUorAldriaHcptecnlor EpoudcEndoautfanlDieWrin4,4'-DDEEndrioEndoaulfan 114,4' ODDEndoaulfan SuKale4,4'-DDTp,p'-MethoiychlorEndrin KctoneAlpba-CUofdaneGamma-ChlordaneToDpbeneAroclor-1016Arodor-1221Arodor-1232Arodor-1242Arodor-1248Arador-1254Aioclor-1260

PinlMnaiyLevel ofConcern

UC/L5.56E-031.94E-02

0.20020*0.40 •

2.06E-030.20*1.75

2.19E-030.1032.0*1.75

0.1461.75

0.103400*NE2.0-2.0'5.0*0.50-0.50-0.50 •0.50-0.50 •0.50*0.50"

RkkP«e*or1M

•cA.

05561.94NE

117000.7780.206NENE

0.21910.3NENE14.6NE10.3NENENE2693.180.4550.4550.4550.4550.4550.4550455

MW 102 MW 102 MW-182 MW-1M MW-104 MW-104 MW-104 MW-106 MW-106 MW-106OW10201 GW10202 GW10203 OW10401 OW50301 GW10402 GW10403 GW10601 GW10602 GW1060315-Jul»2 05-Nov-92 16-Jul-« 16-Jul 92 05-Nov-92 10-Jul-09 04-Nov-92

1 2 3 1 1-Duplicale 2 3 1 2 3•i/L ug/L U£/L UC/L UC/L uc/i. UC/L UC/L UC/L UC/L

To -- -- -- To - -- ToB e - - - - • - B e - - B e

Obtained - Obtained -- - Obtained..

. . . . _ ~

—

„..

__

-....—

—

_

. . „ . . - __ _ __ _ .._ .. ., .. __ - ., .. -.

--

NOTES:- - Indicate* the compound wu analyzed (or bul not dclecled.NE - Not established.' - Indicate* a Manmum Contaminant Level (MCL).

(83452638. vn|l\emp)

913H083

TABLE?PESTICIDE AND PCS ANALYSES OF

GROUNDWATER SAMPUNG OPTHE SHALLOW ZONE

Sample IDDataSaaipledRoundUnits

Alpha BHCBcU-BHCDdU-BHCGamma-BHCHcplacUorAJdriaHeptacblorEpojudeBwtofulCanlDkldrin4.4'-DDBBndrinEndotulfan 11M'DDDBndoNiUaa Sulfate4,41-DDT>,p'-MctnoxychlorBndiia KetoncAlpba-CblonlaneGaauna-QilordaneTonpheneAocioor-1016Aiodor-1221Arodor-1232Aroclor-lZ42Arodor-1248Arodor-1254Arodor-1260

PrelLaUryLevdofConcern

uf/L

556E-03l.WE-02

0200.20*O.M •

2.06E-030.20*1.75

2.19E-030.1032.0-1.75

0.1461.75

0.103400*NE2.0*2.0'5.0*

0.50*0.50*0.50*0.50*0.50*0.50*0.50*

ftUPartor1M

u/L0.5561.94NB

117000.7780.206NENE

0.2191*3NENE14.6NE10.3NENENE2.693.180.4550.4550.4550.4550.4SS0.4550.45S

ilW-W MUM67 MW-10 MW-iM MW-iM MW-iofl MW-iU MW-iii MW-iio UW-iii 1GW10701 GW10702 GWl07t3 GW10901 GW10802 GW10803 GW11001 GW11002 GW11003 GW11101lOJul-09 04-Nov-92 09-Jul 92 05 Nov 92 20-Jul-92 04-Nov-92 21 Jul 92

1 2 3 1 2 3 1 2 3 1

-- J To - - To - - To-J Be -- - Be - - Be~J Obtained -• - Obtained - - Obtained-J _

— — J--J -- -- - - "--J--J -- _--J-J--J--J

— •- J—

**•----

_•-™-- -J „

- 1--J

_ „ i

--J

NOTES:- -ladkaleslhe compound wu analyzed (or but no* detected.J - Value must be considered a* estimated due lo quality control exceedances.NE • Not eataMbbed.* - Indkate* a Maximum Contaminant Level (MCL).

(83452638. w)l\cmp)

913808.1

TABLETPESTICIDE AND PCB ANALYSES OF


WeULocatioaSample IDDale SampledRoundUalU

Alpha-BHCBcta-BHCDeha-BHCGamma BHCHeptachlorAfctriaHcptacblor BpoxideEndotulf an IDiddrin4,4'-DDEEodrinBadoaulfan II4,4' ODDBodoMitfaa Sulbte4,4'-DDTPtp'-MethafychlorBadffaKetaaeAlpha -Chlordaacn am m • -4^hlAntl||tf

ToxapbcneAorioor-1016Anxlor-1221Arodor-1232Arodor-1242Arodor-1248Arodor-1254AmckM--1260

rnil iiiiyLevdofConcern

u|/L

556E-031.94E-02

0.200.20*0.40*

2.06E-030.20*1.75

2- WE -030.1032.0*1.75

0.1461.75

0.103400*NE2.0 •2.0*5.0*0.50*0.50*O.SO*0.50*0.50*0.50-O.SO'

KMMar1M

UI/L0.5S61.94NE

117000.7780.206NENE

0.21910.3NENE14.6NB10.3NENENE1693.1804550.4550.4550.4550.4550.4550.455

MW-111 MW-111 MW-111 MW-3K MW-202 MW-202 MW-3M MW-204 MW-244 MW-2NOW90601 GW11102 GW11103 OWMM GW20202 GW20203 GW20401 GW20402 OW20403 GW3K0121-Jul-« (M-Nav-W 23-JJ-92 04-Nov-92 22-Jul-92 IONov-92 22-J«l-92

1-Duplkale 2 3 1 2 3 1 2 3 1ui/L uc/L uc/L ui/L ug/L ug/L ug/L uf/L ug/L ug/L

To « -- To -- - ToBe - -- Be -- - Be

ObUined - -- ObUined - - Obtciiwd_

_-

..-

_..

_ ..- - __ ..

.. _ _ _- - .... -

„ __

. . . . _ _ _ _ _

.. - . . . . _ _~

- _ _ __ _

_. . . . _ _ _- _ _ _ _ _.. _ _

NOTES:- - Indicula Ibe compound was analyzed for but not detected.NB • Not »UHUbed* - Indicate* • Maximum Contaminant Level (MCL).

{8345263B.wql\emp)

9134083

TABLE?PESTICIDE AND PCB ANALYSES OF


UUiLocrtU ————Sun pie IDDale SampledRoundUnits

Alpha BHCBeU-BHCDelia BHCOamma-BHCHepuchlorAldrinHcfttacbJor EpoxkleEndowlfanlDfeUrin4,4'-DDEEndrinEndoaulfan II4,4' ODDEndowlfrn Sulfote4,4'-DDT^p'-MelboxychlorSndrin KetoneAlpha -QOordaneGamma -ChlonbnefoapbeneAndor-l«16Arodor-1221Arodor 1232Arodor-1242Arodor-1248Arodor-1254Anxkir-12tiO

PntUUyLevel ofCooccni

u|/L

S.56E-03194E-02

0.200.20-0.40*

2.06E-030.20-1.75

2.19E-030.1032.0*1.75

0.1461.75

0.103400*NE

2.0V10-5.0*

0.50 •0.50'0.50 •050'0.50-0.50*0.50 •

RUFactor1M

UI/L0.5561.94NE

117000.7780.206NENE

0.21910.3NENE14.6NE10.3NENENE2.693.180.4550.4550.4550.4550.4550.4550.455

UWiw UW-206 UW-lto MW-2M RW-fctt Mw-lio ' MW-2U - MW4io — ffitffi — MW-zuOW20602 OW20603 GW20801 GW20802 GW20803 GW21001 GW21002 GW21003 GW21101 GW21102•6-NOV-92 20-Jul-92 05-Nov>92 17-Jul-92 05Nov92 13-Jul-92 03Nw-92

2 3 1 2 3 1 2 3 1 2ug/L ujt/L uc/L uc/1- U|/L ug/L ug/L ug/L ug/L uc/L

To - R To - - ToB e R B e - - - B e

Obtained - R Obtained -- -- ObtainedR - 'RRR

-- RRRRRRRRR

- RRRRRRR . . . .R . . . .R

- R . . . . _R

NOTES:- - Indicate* Ibe compound waa analyzed for bul not delocled.' - Indkalc* a Maximum Contaminant Level.R - Value rejected due lo quality control exccedance*.

NE - Not auMbbed.

(83452638. wqlVemp)

9134083

TABLE?PESTICIDE AND PCB ANALYSES OF

GROUND WATER SAMPLING OPTHB SHALLOW ZONE

WcULoMikmSample IDDate SampledRoundUnhf

AJpha-BHCBeta-BHCDdta-BHCOaaina-BHCHepiacUorAldrinHepUcbkrEpowJeEndoMUfttlDkWrin4.4' DDEEndriaEndotulfanll4,4' ODDEndoMiUan SuUate4,4l-DDTp.p'-MetboxychlorBndrin KetoneAlpha -CbkJfdaneGamma -ChlordaneToxapbeMAorfcor-1016Arodor-1221Arodor-1232Arodor-1242Aroclor-1248Aioclor-1254Arodor-1260


UC/L

5.56E-031.94E-02

0200.20*0.40*

2.06E-030.20 •1.75

2, WE -030.1092.0*1.75

0.1461.75

0.103400*NE

2.0*2.0*5.0*0.50*0.50*0.50*0.50*0.50*0.50*0.50*

RttActor1M

uc/L

0.5561.94NE

117000.7780.206NENE

0.21910.3NENE14.6NE10.3NENENE2.693.180.4550.4550.4550.4550.4550.4550.455

MW-211 MW-211 MW-212 MW-212 MW-212 MW 214 MW-214 MW-214 MW-214 MW-215OW50102 GW21103 OW21201 GW21202 GW21203 GW2I401 GWS0101 GW21402 GW21403 GW21S01«3-NovW 10-Jul-09 03-NOV-92 13-JU-92 14-Jul-92 04-Nov-92 21-Jul-922-Dupllcalc 3 1 2 3 1 1-Duplkale 2 3 1

UC/L III/L UC/L «f/L UC/L UC/L UC/L UC/L UC/L UC/LTo -- -- To - -- -- ToBe Be « - Be

Obtained - -- Obtained -• - •- Obtained.. _ .._

~

..-..

_...-_ _ _— ..

— — —

„ _

-„ „_ __ .. _

_- - - - -

NOTES:— - Indkalea the compound wa* analyzed for but not deleded.NE-Noteatabliahed.* • Indicate* a Maximum Contaminant Level (MCL).

(83452638. wqlWmp)

9138083

TABLE 7PESTICIDE AND PCB ANALYSES OF


Well LocationSample IDDale StapledRoundUnto

Alpha-BHCBeta-BHCDdta-BHCGanuna-BHCHeptachiorAUrinHeptacfclorEpoxideFndflaulfan 1DieUrio4,4'-DDEEndrinEndoaulfan II4,4' ODDEndoaulfan Sulfatc4,4*-DDTW'-MetboxychlorEadrin KetooeAlpha-CUocdaaeGamma-ChlonianeToKBpheaeAortcorldl6AiDctor-1221Arodor-1232Aiudor-1242Arodor-1248Arodor-1254Arodor-1260

PreUotiBwyLevdofCoaoetm

UK/L

SJ6E-031.94E42

0.200^0*«.40*

2.06E-030.20*1.75

2. WE -030.1032.0"1.75

0.1461.75

0.103400*NE2.0*2.0*5.0*0.50*0.50*0.50*0.50*0.50*0.50*0.50*

RlakFactor

MM

uf/L

0.5561.94NE

117000.7780.206NENE

0.21910.3NENE14.6NE10.3NENENE2.693.180.4550.4550.4550.4550.4550.4550.455

MW-215 MW-21S MW-216 MW-216 MW-216 MW-302 MW-3t2 MW-302 MW-402 MW-402GW21502 GW21503 GW21601 OW2I602 GW21603 GW30201 GW30202 GW30203 GW40201 GW4020206-Nov-W 21 JuI-92 *6 Nov-92 08-Jul-92 03Nov-W IfrJul W 06-Nov-W

2 3 1 2 3 1 2 3 1 2uc/L uc/L us/L uc/L ui/L uc/L ut/L ut/L uf/L u(/L

To - - To -- -- ToBe - Be Be

Obulned - -- Obtained •- - Obtained_

.---_...--.-----....--

_ __

-_

-_

-

NOTES:~ - Indkala the compound wa» analyzed for but not detected.* - Indicates a Maxintufn Conlminanl Level.NE-NotettaMbhed.

(834S2638.w<ilVeinp)

913^083

oI I• L


GROUNDWATER SAMPLING OF TOE SHALLOW ZONE

Wdl LocationS*ap«tfDrrilg flwriHROMdUnit*

Alpha BMCBcta-BHCDdta-BHCGamma-BHCHepucfalorAUrinHepucblorEpaKideEndoMiIfm IDieldrin4,4'-DDEEndrinEadoculfan II4,4' DDDEndo»utfan Sulfale4,4'-DDTp,p'-MtfhoxychlorEndrin KeloneAlpha -ChloctUn*Gamma -ChlonbitcTouphcneAorloor-1016Arodorl221Aroclor-1232Aiodor-1242Aroclor 1248Aiodor-1254Arocloc 1260

Prdimin«iyLevel ofCoooera

UC/L5.56E-031.94E-02

0.200.20*0.40*

2.06E-030.20*

1.752.I9E-03

0.10320*1.75

0.1461.75

0.103400*NE2.0-2.0*5.0-0.50*OJO*0.50*0.50*0.50*0.50*0.50*

RukFactor1M

uc/L

0.5561.94NE

117000.7780.206NENE

0.21910.3NENE14.6NE10.3NENENE2.693.180.4550.4550.4550.4550.4550.4550.455


21 Jul92 06-Nov-923 1 2 3

«t/L UI/L UC/L UC/LTo -- -- ToBe Be

Obtained - •- Obtained__

--

_--____—

—

--

-.._---

NOTES:•- - Indkaiet lh« compound wu analyzed for but not detected.NE - Not established.* - Indicate) a Maximum ConCaminant Level (MCL).

(83452638-wql \enip)

91.

TABLESMETALS ANALYSES OF



AluminumAntimonyArsenicBariumBerylliumCadmiumCalciumChromiumCobaltCopperIronLeadMagnesiumManganeseMercuryNickelPotassiumSeleniumSilverSodiumThalliumVanadiumZincCyanide


ug/L

NE1050

2000*1.0

5.0*NE

100'NE

1300*NE15*NE70002.0*100NE50*105NE2.0'2457000200*

RiskFactor

10-4

ug/L

NENE2.06NE

0-814NENENENENENENENENENENENENENENENENENENE

MW-102 MW-102 MW-102 MW-102 MW-102 MW-102 MW-104 MW-104 MW-104 MW-104GW10201 GW10201 GW10202 GW10202 GW10203 GW10203 GW10401 GW50301 GW10401 GW5030105-Jan-OO 15-Jul-92 QS-Nov-92 05-Nov-92 16-Jul-92 16-Jul 92 16-Jul-92 16-Jul-92

1 1 2 2 3 3 1 1 -Duplicate 1 1 Duplicateug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L

Unfillered Filtered Unfillered Filtered Unfillered Filtered Unfiliered Unfiltered Filtered Filtered

1640 J 79.5 B 3770 Turbidity To To 450 J 280 J Turbidity Turbidity-- J -- J -- was Be Be - J - J was was

-J - less Obtained Obtained -J ~J less less75.4 B 58.6 B 94.4 B than 781 J 801 J than than

20NTU -J -J 20NTU 20NTU(2NTU). - J -J (17NTU). (17 NTU).

241000 240000 J 252000 A filtered 49800 J 52800 J A filtered A filtered12.3 J - 13.5 sample 28.7 J 23. 1J sample sample

was 10.7 BJ 9.5 BJ was was7.8 B - R not --J --J not not21500 17500 25900 taken. 5380 J 5520 J taken. taken.2.9 BJ -J 7.5 SJ R -J56800 54900 71200 82700 J 85400 J447 391J 564 28.8J 29.9 J

-j .. ,-j .-j~J 21 BJ 15 BJ

4900B 4000 B 6750 1 07000 J 11 1000 JR -J J R R

NA -- J --J264000 286000 234000 335000 J 348000J

--J --J NA --J --J.-j ,,J

52.5 J -- 35.1 22.8 J 34.5 JNA -- - J -J

NOTES:- Indicates the compound was analyzed for but not detected above the 1DL,

NE-Not established.NA - Not analyzed. B • Analyte was detected at a concentration between the Contract Required Detection Limit and the Instrument Detection Limit.J - Value must be considered as estimated due to quality control exceedances.R • Value refected due to quality control exceedances.S - Value obtained by Method of Standard Additions.

* - Indicates a Maximum Contaminant Level (MCL).Preliminary Level of Concern rcspresenU the MCL or the lowest of a Risk Factor of 10-6 and a Health Index of 1 (HI-1).

(83452637.wql\emp)

91.




AluminumAntimonyAnenicBariumBerylliumCadmiumCalciumChromiumCobaltCopperIronLeadMagnesiumManganeseMercuryNickelPotassiumSeleniumSilverSodiumThalliumVanadiumZincCyanide


ug/L

NE1050

2000*1.0

5.0*NE

100*NE

1300*NE15*NE70002.0'100NE50'105NE

2.0*2457000200*

RiskFactor

10-4

U|/L

NENE2.06NE

0.814NENENENENENENENENENENENENENENENENENENE

MW-104 MW-104 MW-104 MW-104 MW-106 MW-106 MW-106 MW-106 MW-106 MW-106GW10402 GW10402 GW10403 GW10403 GW10601 GW10601 GW10602 GVY10602 GW10603 GW10603OS-Nov-92 05-Nov-92 10-Jul-09 10-Jul-09 04 -Nov-92 04-Nov-92

2 2 3 3 1 1 2 2 3 3u|/L ug/L ug/L uf/L ug/L ug/L ug/L ug/L ug/L ug/L

Unfillered Filtered Unfillered Filtered Unfillered Filtered Unfiltered Filtered Unfiltered Filtered

509 157 B To To 15200 616 26400 127 B To ToBe Be -J - J - « Be Be

R R Obtained Obtained 8.7 B - 20 8 -- Obtained Obtained775 J 868 J 138 B 64.8 B 239 88.5 B

1.6 B

63700 59400 1 29000 88200 203000 1 2200023.2 - 25.4 -- 56.6

1MB 11.5B 11.2 B 25.4BR -- 36.9 -- 66.4

6750 5590 J 31300J 5810 63400J 8640J-J -J 28.8 SJ 3.6 34.2 J --J

84900 86900 51900 29600 88600 4 1000110 60.1 574 176 967 176

-J .. ..J R -J--J -- 34.5 B - 69.7

1 05000 J 116000J 6550 2120B 11500 2450B..J ..J ..j .. ..J ..JNA NA -- -- NA NA

322000 J 359000 J 24000 24300 34600 35300NA NA R R NA NA- -- 28 B - 54.2 J

13.7 B •- 154 J 13 2 B 171NA -- NA -- NA

NOTES:- - Indicate* the compound was analyzed for but not detected above the 1DL.NE - Not established.NA - Not analyzedB - Analyle was detected al a concentration between the Contract Required Detection Limit and the Instrument Detection Limit.J • Value must be considered as estimated due to quality control exceedanccs.R - Value rejected due to quality control exceedances.S - Value obtained by Method of Standard Additions.* - Indicates a Maximum Contaminant Level (MCL).

Preliminary Level of Concern respresenls the MCL or the lowest of a Risk Factor of 10-6 and a Health Index of 1 (111-1).

(83452637. wql \ernp)

TABLE 8METALS ANALYSES OF


Well LocationSample IDDate SampledRoundUnits



ug/L

NE10SO

2000*1.0

5.0'NE

100-NE

1300'NE15 •NE70002.0 •100NE50*105NE

2.0-245

7000200'

RiskFactor104

ug/L

NENE2.06NE


MW-107 MW-107 MW-107 MW-107 MW 107 MW-107 MW-108 MW-108 MW-108 MW-108GW10701 GW10701 GW10702 GW10702 GW10703 GW10703 GW10601 GW10801 GW10802 GW10802lO-Jul-09 lO-Jul-09 04-Nov-92 04 Nov-92 09-Jul-92 09-Jul-92 05-Nov-92 05-Nov-92

1 1 2 2 3 3 1 1 2 2ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L

Unfiltered Filtered Unfihered Filtered Unfillered Fillered Unfiliered Filtered Unfiltered Filtered

24800 99.7 B 29800 121 B To To 14400 1420 1010 155 B-J --J -- - Be Be - J --J

6.3 B - 10.5 -J Obtained Obtained 13.6167 B 111B 143 B 76.4 B 138 B 79.5 B 66.4 B 65.9 B1.5 B -- 18B

158000 108000 168000 93900 198000 103000 83500 8820057.6 -- 65.3 -- 39.9

15.9B -- 20.4B - 11.9 B37.4 -- 46.5 - 37.8 -- R

38400 J 4950 44400 J 4770J 28200J 2350 2890 1660J20 2 J -- --J --J 44.4 SJ 4.9 J --J -J61200 32700 73300 29900 112000 59300 50100 33300681 186 862 179 882 129 82.4 63

-J R -J - -J - -J52.4 -- 59.6 -- 44 - -J

16200 7890 20800 9030 7380 2770 B R R-J -J -J ~J ..j „ -J ..j

NA NA - - NA NA25300 27700 26700 25500 24300 25700 22700 J 25400 J

R R NA NA R R NA NA47.7 B -- 61 J -- 27.4 B129 J 5B 108 - 121 J 13.5 B 15.8 B

NA -- NA - NA -- NA

I

NOTES:ND - Indicates the compound was analyzed for but not detected above the IDL.NE • Not established.NA - Not analyzedB - Analytc was detected al a concentration between the Contract Required Detection Limit and the Instrument Detection 1 Jmil.J - Value must be considered as estimated due to quality control exceedances.R - Value rejected due lo quality control exceedances.S - Value obtained by Method of Standard Additions.* - Is the Maximum Contaminant Level (MCL)

Preliminary Level of Concern respreaenU the MCL or the lowest of a Risk Factor of 10-6 and a Health Index of 1 (HI 1).

(83452637.wi)l\emp)

91.

I

TABLESMbTALS ANALYSES OF





ug/L

NE10SO

2000'1.0

5.0»NE

100*NE

1300*NE15 •NE70002.0 •100NE50'105NE2.0-2457000200*

RiskFactor

10-4

ug/L

NENE2.06NE


MW-108 MW-108 MW-110 MW-110 MW-110 MW-110 MW-110 MW-110 MW 111 MW 111GW10803 GW10803 GW11001 GW11001 GW11002 GW11002 GW11003 GW11003 GWlllOI GW50601

20-Jul-92 20-Jul-92 04-Nov-92 04 Nov-92 21 Jnl-92 21 Jul 923 3 1 1 2 2 3 3 1 1 Duplicate

ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/LUofiltered Filtered . Unfillered Filtered Unfiliered Filtered Unfiltered Filtered Unfiltered Unfillercd

To To 3090 -- 21700 I12B To To 40700 36900Be Be --J --J -- - Be Be --J --J

Obtained Obtained -- J 4.1 B 24 - Obtained Obtained 33.6 SJ 127 J107 B 84 B 179 B 87.5 B 374 370

1.6 B - 2.5 B 2.4 B

1 25000 J 1 50000 J 292000 152000 339000 32600047.1 -- 69.2 J 556

24.4 B -- 25 7 B 24.5 B6B -- 63.3 65.6 56.15860 2970 49800 J 3620 J 62100 57200

R --J 61.4 +J J R R102000 110000 195000 115000 193000 184000

164 39.SJ 1360 409 1700 1560-J R -J

62.3 -- 73.9 6343770 BJ 6710 J 18400 9870 22500 20800

R --J -J --J R RNA NA

R R 181000 185000 143000 145000--J --J NA NA --J -J

43.6 BJ - 74 6717.5 B 7.2 B 113 3B 149 139

-J NA -- NA

NOTES:- Indicates the compound WM analyzed for but not detected above the IDL.

NE-Not established.NA - Not analyzedB - Analyte was delecled at a concentration between Ihe Contract Required Detection Limit and Ibe Instrument Detection Limit.J - Value must be considered as estimated due to quality control exceedancea.R - Value rejected due to quality control exceedances.S - Value obtained by Method of Standard Additions.* - Indicates a Maximum Contaminant Level (MCL).

Preliminary Level of Concern respresents the MCL or the lowest of a Risk Factor of 10-6 and a Health Index of 1 (HI-1).

(83452637. wql \ernp)


GROUNDWATER SAMPLING OFTHE SHALLOW ZONK


AluminumAntimonyAnenkBariumBerylliumCadmiumCalciumChromiumCobaltCopperIronLeadMagnesiumManganeseMercuryNickelPotassiumSeleniumSilverSodiumThalliumVanadiumZincCyanide


ug/L

NE10SO

2000*1.0

5.0*NE

100*NE

1300*NE15*NE

70002.0*100NE50*105NE

2.0*2457000200*

RiskFactor

10-4

Uf/L

NENE106NE


MW-111 MW-111 MW-111 MW-111 MW-111 MW-1II M W 202 MW-202 M W 202 M W 202GW11 101 GW50601 GW11 102 GW11I02 G Will 03 GW11103 GW20201 GW20201 GW20202 GW2020221-Jul-92 21-Jul-92 04-Nov-92 04 Nov 92 24-Jul-92 24-Jul-92 04 Nov 92 05-Nov-92

1 1 -Duplicate 2 2 3 3 1 1 2 2ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L

Filtered Filtered Unfillered Filtered Unfillered Filtered Unfillered Filtered Unfillered Filtered

66.9 B 45.3 B 11300 121 B To To 2200 J 107 B 1640 125 B-J -J - - Be Be --J --J

10.6 S - Obtained Obtained 5.4 BJ 10.5 J 12.8 7.7 B242 24S 258 229 608 611 S81 626..

153000 154000 192000 145000 322000 303000 333000 36500040.4 -- 253 J -- 2159.7 B -- -J 72BJ 13 B25.3 -- 22.4 BJ -- R

5100 6260 26200 J 6620 J 3980 J 1890 5220 1540 J-J --J 16.3 J --J 2.51* --J 3.3 J --J

86100 86600 110000 83000 220000 206000 231000 248000146 143 610 148 295 J 224 351 290R R --J -J - R - -J

41.8 -• 206 J 239 J 520 J 4395140 5400 10300 5910 21500 20700 24200 J 27700 J-J -J -J -J -J -J -J -J

NA NA - - NA NA150000 144000 140000 143000 435000 427000 487000 J 554000 J

R R NA NA R R NA NA21.2BJ -- 5.6 B

53.9 ~ 37.1 J 13.8 B 23.1 14.9 BNA NA -- NA 33.4 NA 17.1 NA

NOTES:- - Indicates Ihe compound was analyzed for but not detected above the IDL.NE • Not established.NA • Not analyzedB - Analyte was detected at a concentration between Ihe Contract Required Detection Limit and Ihe Instrument Detection Limit.J - Value must be considered as estimated due to quality control exceedances.R - Value rejected due to quality control exceedances.

* - Indicates a Maximum Contaminant Level (MCL).Preliminary Level of Concern respresenls the MCL or the lowest of a Risk Factor of 10-6 and a Health Index of 1 (HI-1).

(83452637.wql\emp)

91,

I



Well LocationSample IDDate SampledRoundUniU

AluminumAntimonyAnenkBariumBerylliumCadmiumCalciumChromiumCobaltCopperIronLeadMagnesiumManganeseMercuryNickelPotassiumSeleniumSilverSodiumThalliumVanadiumZincCyanide


ug/L

NE10SO

2000*1.0

5.0'NE

100*NE

1300'NE15 •NE

70002.0*100NE50*105NE2.0-2457000200'

RiskFactor

10-4

ug/L

NENE2.06NE


MW 202 MW 202 MW-204 MW-204 MW-204 MW-204 MW-204 MW-204 MW-206 MW 206GW20203 GW20203 GW20401 GW20401 GW20402 GW20402 GW20403 GW20403 GW20601 GW20601

30-Jul-92 30-Jul-92 13-Nov-92 13 Nov-92 22-Jul-92 22-Jul 923 3 1 1 2 2 3 3 1 1

U|/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/LUafiltered Filtered Unfillered Filtered Unfiltered Filtered Unfiltered Filtered Unfiltered Filtered

To To 293 J -- 3970 121 B To To 12200 I20BBe Be -- J --J - Be Be -J 41.4 BJ

Obtained Obtained - 4.8 B 4.1 BJ - J Obtained Obtained 86 .6 J 52.8136 B 70.2 B 80.9 B 62.8 B 300 165 B

2.7 B

387000 215000 229000 221000 1 68000 J 1 86000 J14.3 -- 38.8

6.9 B58.8 -- 6B -- 28.8533 •- 2020 -- 12400 1840

J -J -J J R -J204000 106000 113000 115000 155000 137000145 J 13.4 B 113 21 215 155

..J .. ..J R

2870 1430 R R 38.8 B MSB39500 3130 B 4720 BJ 5710 J 87800 82400

--J --J -J -J R -JNA NA

48200 24500 20200 J 23500 J 243000 253000-3 R NA NA -J R

81 19.4 B120 J 30.4 43.4 288 150•-J NA -- NA - NA

NOTES:- - Indicates Ihe compound was analyzed for but not detected above the IDL.NE • Not established.NA - Not analyzedB * Analyle was delccled at a concentration between Ihe Contract Required Detection Limit and the Instrument Detection I -trail.J - Value must be considered as estimated due to quality control excecdances.R - Value rejected due lo quality control exceedances.S - Value obtained by Method of Standard Additions.* - Indicates a Maximum Contaminant Level (MCL).

Preliminary Level of Concern respresenU the MCL or Ihe lowest of a Risk Factor of 10-6 and a Health Index of 1 (HI-1).

{83452637.wql\emp)

91


GROUNDWATER SAMPLING OF THE SHALLOW /ONE




ug/L

NE10SO

2000*1.0

5.0*NE

100*NE

1300*NE15*NE

70002.0*100NE50*105NE

2.0"2457000200*

RiskFactor

10-4

U|/L

NENE2.06NE

0.814NENENENENENENENENENENENBNENENENENENENE

MW-206 MW-206 MW-206 MW-206 MW-208 MW-208 M W 206 M W 208 MW-208 MW-208GW20602 GW20602 GW20603 GW20603 GW20801 GW20601 GW20802 GW20602 GW20803 GW0803«6-Nov-92 06-Nov-92 20 Jul 92 20 Jul 92 05 Nov 92 05 Nov-92


Uafiltered Filtered Unfiltcred Filtered Unfillered Filtered Unflltered Filtered Unfiltered Filtered

4080 151 B To To 17800J - 582 159B To ToBe Be --J --J - -- Be Be

144 142 J Obtained Obtained 223 14.2 1S3SJ 16.8 Obtained Obtained258 198 B 430 410 349 377

1.2 B

117000 101000 182000 11 4000 J 106000 10800043.7 - 56.7 J - 209

19.7 BR -- 30.3 - R

4500 40.6 B 47400 20900 19100 18900 J12.1 J --J 16.3 J --J - J -J171000 158000 147000 107000 102000 107000

131 70.3 1200 647 J 404 376-j .. ..j

--J -- 61.9 12B -J91400 68000 37100 30700 25000 J 28200 J

-J --J R --J --J --JNA NA -- - NA NA

238000 237000 64100 66600 60300 J 66700 JNA NA -J --J NA NA86.9 64.3 34.4 B57.3 - 80.4 J 4.3 B 1 1 i U

NA - NA - NA

NOTES:- Indicates i I-.. > ^mpound was analyzed for but not detected above the IDL.

NE - Not established.NA • Not analyzedB - Analyte was detected at a concentration between the Contract Required Detection Limit and the Instrument Detection Limit.J - Value must be considered as estimated due to quality control exceedances.R - Value rejected due to quality control exceedances.S - Value obtained by Method of Standard Addition*.• - Is the Maximum Contaminant Level (MCL)


(83452637. wql \ernp)



Well LocationSample IDDale SampledRoundUnit*



ug/L

NE1050

2000*1.0

5.0'NE100'NE

1300 •NE15'NE

700020'100NE50'105NE2.0'2457000200'

RiskFactor

10-4

UI/L

NENE2.06NE


MW-210 MW-210 MW-210 MW-210 MW-210 M W 210 MW-211 MW-211 MW-211 MW-211GW21001 GW21001 GW21002 GW21002 GW21003 GW21003 GW21101 GW21101 GW21102 GWS010217-Jul-92 17-Jul-92 OS-Nov-92 05-Nov-92 13-Jul-92 U-Jul-92 03-Nov-92 03-Nov-92

1 1 2 2 3 3 1 1 2 2 Duplicateu|/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L

Unnitered Filtered Unfiltered Filtered Unfiltcred Filtered Unfillered Filtered Unfillered Unfillered

4880 J 106 B 312 Turbidity To To 3810 J 236 6580 J 1070 J--J --J -- was Be Be --J -J

5.8 B -- - kss Obtained Obtained 4.9 BJ 4.2 BJ 6.4 B71.4 B 58 B 67.6 B than 305 299 371 423

20NTU(7.6 NTU).

236000 220000 J 204000 A filtered 182000 188000 201000 169000 J19.8 J - •- sample 43.5 J -• 25.8 18.27.7 B - - was27.9 R not 10.2 B •- 18.2 B 5.8 B

18600 8190 8750 taken. 19600 10200 21700 J 16300 J23.6 SJ -J -J 50 J --J 12 J 24BJ119000 109000 104000 76400 78100 87800 69800 J

371 211 J 210 270 200 386J 167 J.-j .. -. -J -j -j

24.7 B -- -J 27 6 B -- 22.8 B 18.6 B6250 3960B •• 13000J 14200 16600 20600

R --J -J -J --J --J -JNA - -- NA NA

48500 49700 57700 70300 J 77400 J 77300 73600 J-J --J NA --J --J NA NA

9.6 B -- -- 5.6 B -- 12.3BJ95.8 J 3.8 B -- 100 J 16.2 B 46.1 J 14.4 BJ

NA - - J NA

NOTES:- - Indicates the compound was analyzed for but not detected above the IDL.NE - Not established.NA - Not analyzedB - Analyte was detected at a concentration between the Contract Required Detection Limit and the Inalnimcnt Detection Limit.J • Value must be considered as estimated due to quality control exccedances.R - Value rejected due to quality control exceedances.S - Value obtained by Method of Standard Additions.* - Is the Maximum Contaminant I«vel (MCL)


(83452637. wql \ernp)

91.

i






ug/L

NE10SO

2000*1.0

5.0*NE

100*NE

1300*NEIS*NE

70002.0*100NE50»10SNE

2.0*2457000200*

RiskFactor

10-4

ug/L

NENE2.06NE

0.8HNENENENENENENENENENENENENENENENENENENE

MW-211 MW-211 MW-211 MW-211 MW-212 MW-212 MW-212 MW-212 MW-212 MW-212GW21I02 GWS0102 GW21103 GW21103 GW21201 GW21201 GW21202 GW21202 GW21203 GW21203

03-Nov-92 03-Nov92 10-Jul-09 10-Jul-09 03 Nov 92 03 Nov 922 2 Duplicate 3 3 1 1 2 2 3 3

ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/LFiltered Filtered Unfillcred Filtered Unfillered Filtered Unfillered Filtered Unfillered Filtered

106 B 108 B To To 40800 J 365 5100 145 B To ToBe Be --J --J Be BeObtained Obtained 23.8] -- 5.8 BJ •• Obtained Obtained

316 319 269J 181 B 156B 166B2.4 BJ..j

188000 1 92000 J 282000J 139000 133000 12500093.3 J - 22.1

37.5 BJ139 J -- 18.8 B

10SOOJ 10700 J 1 00000 J 29100 35700 J 29200 J--J --J 77.5 J 4.2 17.1 J -J

79400 81400 J 1 27000 J 41800 45900 37000206 210 J 1620 J 282 439 250--J --J --J --J 0.25 J -J

108 J - 21 B13400 13800 20500 J 7110 7800 6510-J -J -J -J -J -JNA NA --J -- NA NA

81100 83200 J 36000 J 35900 27000 J 33300 JNA NA R R NA NA

74 J -- 10.2 BJ418 J 18.7 B 55.7

NA NA -- NA -- NA

NOTES:- - Indicates the compound was analyzed for but not detected above the 1DL.NE - Not established.NA - Not analyzedB - Analyte was detected at a concentration between the Contract Required Detection Limit and the Instrument Detection Limit.J - Value must be considered as estimated due to quality control exceedanccs.R - Value rejected due to quality control exceedances.S - Value obtained by Method of Standard Additions.• - Is the Maximum Contaminant Level (MCL)

Preliminary Level of Concern resprcsents the MCL or the lowest of a Hisk Factor of 10-6 and a Health Index of 1 (Hl-1).

(83452637. wql\emp)

9\.

a0)



Well LocationSample IDDale SampledRoundUniU



ug/L

NE10SO

2000'1.0

5.0*NE

100*NE

1300*NE15»NE70002.0'100NE50*105NE2.0-2457000200'

RiikFactor

10-4

ug/L

NENE2.06NE


MW-214 MW-214 MW-214 MW-214 MW-214 MW-214 MW-214 MW-214 MW-215 MW 215GW21401 GW50101 GW21401 GW50101 GW21402 GW21402 GW21403 GW21403 GW21501 GW2I50113-Jul-92 14-Jul-92 13-Jul-92 14-Jul-92 04-Nov-92 04 Nov-92 22 Jul-92 22 Jul-92

1 1 -Duplicate 1 1 Duplicate 2 2 3 3 1 1ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L

Unfillered Unfillered Filtered Filtered Unfillered Filtered Unfillered Filtered Unfillered Filtered

5880 J 1 2600 J 66.3 B 77.4B 13500 101 B To To 11200 94 6 B--J --J --J --J - Be Be --J 40.2BJ

9.6 B 12.8 4.1 B -- 11.1 45 B Obtained Obtained R R225 259 206 208 275 236 570 463

—

162000 232000 127000 J 130000 J 213000 135000 351000 31600022.4 J 49.7 J -- -- 29.4 - 58.58.7B 15.5B - •• 11.4B - 10.2 B 8.4 B17.4 B 38.9 -- -- 31.9 2913500 28700 J 2040 1200 24100 J 1680 J 15400 19506.7 J 28.1 SJ - J -- J 11.6 J - J R 2.2 BJ92600 128000 74700 76500 121000 79300 143000 119000302 J 753 J 34.8 J 35.1 J 623 299 379 153

-J -J -J -J - R

19.6 B 488 - - 35.4 B - 92.8 54.44840 B 6210 2330 B 2190 B 8180 3060 B 93100 91700

R R --J -J -J --J R - JNA NA

32900 31900 33600 34400 32300 33500 646000 658000--J --J --J -J NA NA --J R

10.9 B 21 .7 B -- -- 23.7 BJ - 17 BR R 80.2 - 71.8 5.6 B

NA NA -- NA - NA

NOTES:- Indicates the compound was analyzed for but not detected above the 1DL.

NE - Not established.NA - Not analyzedB - Analyte wu detected at a concentration between the Contract Required Detection Limit and the Instrument Detection Limit.J • Value must be considered as estimated due to quality control exceedances.R - Value rejected due to quality control exceedances.S - Value obtained by Method of Standard Additions.* - Indicates a Maximum Contaminant Level (MCL).

Preliminary Level of Concern respresenU the MCL or the lowest of a Risk Factor of 10-6 and a Health Index of 1 (HI-1).

(83452637.wql\emp)

•*




AluminumAntimonyAraenkBariumBerylliumCadmiumCalciumChromiumCobaltCopperIronLeadMagnesiumManganeseMercuryNickelPotassiumSeleniumSilverSodiumThalliumVanadiumZincCyanide


ug/L

NE10SO

2000*1.0

5.0 •NE

100*NE

1300'NE15 •NE

70002.0'100NE50»105NE2.0'2457000200*

RiskFactor

10-4

ug/L

NENE106NE


MW-215 MW-215 MW-215 MW-215 MW-216 MW-216 MW-216 MW-216 MW-216 MW-216GW21502 GW21502 GW21503 GW21503 GW21601 GW21601 GW21602 GW21602 GW21603 GW21603OA-Nov-92 06-Nov-92 21-Jul-92 21-Jul-92 06-Nov-92 06 Nov 92


UofDlered Filtered Unfillered Filtered Unfiltered Filtered Unfillered Filtered Unfiltcred Filtered

R R To To 32900 J 79.5 B 16500 88.8 B To ToBe Be --J --J - - Be Be

7.9 B 6.3 BJ Obtained obtained 14.1 J •- 7.5 B 4.1 B Obtained Obtained303 320 275 J 170 B 206 173 B

2.2 BJ..J

338000 302000 283000 J 187000 209000 21100048J -- 31.5

18.3 BJ -- 13 BR 5.5 B 59.5 J -- RR R 51300 J 9350 31400 12900J

7.2J --J R --J 3.7J --J141000 111000 1 30000 J 75300 92000 86300

181 192 1060 J 136 425 153-J R .. .-J

78.3 J 54.5 57.3 J -- --J123000 97200 23700 J 11000 18800 11400

--J -J R -J -J -JNA NA -J -- NA NA

802000 658000 56300 J 58700 56000 J 66100 JNA NA --J R NA NA

58.1 J - 36.2 B16.7 B 17.4 B 140 J 7.3 B 68.5

NA --J NA -- NA

NOTES:-- - Indicates the compound was analyzed for but not detected above the 1DL.NE-Not established.NA - Not analyzedB - Analytc was detected at a concentration between the Contract Required Detection Limit and the Instrument Detection Limit.J - Value must be considered as estimated due to quality control exceedances.R - Value rejected due to quality control exceedances.S - Value obtained by Method of Standard Additions.* - Indicate* a Maximum Contaminant Level (MCL).

Preliminary Level of Concern respresents the MCL or the lowest of • Risk Factor of 10-6 and a Health Index of 1 (HI-1).

(83452637. wqlNemp)






ug/L

NE10SO

2000*1.0

5.0'NE

100*NE

1300'NEIS*NE70002.0*100NE50*105NE2.0*2457000200*

RiskFactor

10-4

UI/L

NENE2.06NE


MW-302 MW-302 MW-302 MW-302 MW-302 MW-302 MW-402 MW-402 MW-402 MW-402GW30201 GW30201 GW30202 GW30202 GW30203 GW30203 GW40201 GW40201 GW40202 GW4020208-Jul-92 08-Jul-92 03-Nov-92 03-Nov-92 16-Jul-92 16-Jul 92 06-Nov-92 06 Nov 92


Unfillered Filtered Unfillered Filtered Unfillered filtered Unfillered Filtered Unfillered Filtered

2040 134 B 84.3 B 89.3 B To To 8610 J 107 B 8360 240-J • --J -- - Be Be --J --J

Obtained Obtained 6.1 BJ 4.1 BJ 9.5 B 6.1 BJ155 B 170 B 153 B 152 B 273 250 320 290

--

184000 197000 176000 180000 227000 191000 J 218000 18400020.2 -- -- - 37.1 J - 40

7.2 B5.4 B -- -- - 251 6.4 B R

3520J 757 584J 529 J 11500 98.3B 15100 21302.7 BJ -J -J -J 5.3 J -J 5.7 J -J99100 104000 98600 99600 89200 73800 91200 73300

163 91.6 69.7 69.1 724 500 J 856 518..j ..j ..j _ ..j

20.2 B 15.4 B 18.4 B 12 3 B 36 SB 12.8 B 49 1 J3350 B 3660 B 3400 B 3480 B 15700 14600 13100 12500

-J - --J --J R --J -J - JNA NA -- -- NA NA

121 000 J 1S8000J 140000 136000 109000 117000 111000 117000R R NA NA --J --J NA NA

19 B44-7 J 3.2 B 4.4 B 3.8 B 64.3 J 5.3 B 46.3 8.7 B

NA -- NA -- NA - NA

§a

I

NOTES:- - Indicate* Ibe compound was analyzed for but not detected above the I DU-NE - Not establishedNA - Not analyzedB - Analyte was detected at a concentration between the Contract Required Detection Limit and Ibe Instrument Detection Limit.J - Value must be considered as estimated due to quality control exceedances.R - Value rejected due to quality control exceedances.S - Value obtained by Method of Standard Additions.* - Indicates a Maximum Contaminant Level (MCL).

Preliminary Level of Concern represents the MCL or the lowest of a Risk Factor of 10-6 and* Health Index of I (111-1).

(83452637.wql\emp)

91.,-

I

TABLB 8METAI.S ANALYSES OF


Well LocationSample IDDale SampledRoundUnit*

AluminumAntimonyAnenicBariumBerylliumCadmiumCalciumChromiumCobaltCopperIronLeadMagnesiumManganeseMercuryNkkelPotauiumSeleniumSilverSodiumThalliumVanadiumZincCyanide


ug/L

NE10SO

2000*1.0

5.0*NE

100*NE

1300*NE15'NE70002.0'100NE50*105NE2.0'2457000200*

RiskFactor1M

ug/L

NENE2.06NE


MW-402 MW 402 MW-406 MW-406 MW-406 MW-406 MW-406 MW-406GW40203 GW-K' • V40601 GW40601 GW40602 GW40602 GW40603 GW40603

, Jul-92 21-Jul-92 06-Nov 92 06-Nov-923 3 1 1 2 2 3 3

ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/LUafiltered Filtered Unfillered Filtered Unfillered Filtered Unfiltered Filtered

To To 34700 70 B 3240 143 B To ToBe Be J -J - -- Be Be

Obtained Obtained 22.2 J •• 11 5 J 4B Obtained Obtained940 890 741 J 855 J

2.4 B

280000 193000 431000 18500060.2 J29.9 B -- 9.4 B83.3 -- 51.2 R

55900 2060 23200 2700R --J 48.5 SJ --J

165000 109000 220000 1020001120 80.7 1910 74.3

R86.5 -- 19.1 B --J

33500 23900 20900 21200R -J -J -J

NA NA130000 J 148000 J 133000 137000

--J R NA NA70.9 - 16 B177 -- 71.4 8.5 B

NA - NA

NOTES:- - Indicates the compound was analyzed for but not detected above the IDL.NE • Not established.NA - Not analyzedB - Analyte was detected at a concentration between the Contract Required Detection Limit and the Instrument Detection Limit.J - Value must be considered as estimated due to quality control exceedances.R - Value rejected due to quality control exceedances.S • Value obtained by Method of Standard Additions.* - Indicates a Maximum Contaminant Level (MCL).


(83452637.wql\emp)

9134083

TABLE 9WATER QUALITY ANALYSES OF

GROUNDWATER SAMPLING OF THE SHALLOW ZONB

Wdl LocationSample IDDate SampledRound

Alkalinity (tag/L)Boron (m|/L)BOD (mg/L)Chloride (mg/L)COD (mg/L)Chromium, 6+ (mg/L)Hardness (mg/L)NUrale +Nltrile as N (mg/L)Ammonia ai N (mg/L)TDS(mg/L)TSS (mg/L)Sulfate (mg/L)Suinde(mg/L)Field pH (Sundard UniU)Field Temperature (Cddiu)Field Conductivity (umho»/cm)Field Turbidity (NTU)

rmllalaaiyLevel ofConcernmf/L

NENENENENENENE10NENENE400NENENENENE

Ra*Factor

10-4

NENENENENENENENENENENENENENI-NENENE

MW-102 MW-102 MW-102 MW-104 MW-104 MW-104 MW-104 MW-106 MW-106 MW-106GW10201 GW10202 GW10203 GW10401 GW50301 GW10402 GW10403 GW10601 GW10602 GW1060315-Jul-92 OS-Nov-92 16-Jul 92 16-Jul-92 05 Nov-92 10-Jul-09 04 Nov-92

1 2 3 1 1 Duplicate 2 3 1 2 3

415 408 To 1430 J 713 J 1390 To 300 389 To0.5 0.64 Be 2.SSJ 051 J 1.18 Be 0.25 0.34J Be

NM Obtained 20J 12J NM Obtained - NM Obtained396 3S9 582 J 231 J 475 22 5359 118 146J 34J 144 184 252

-J ..j .-J862 NM 473 J 698 J NM 498 NM

0.05J - --J 0.15J - 0.061.14J 1.19J 197J 28.9J 175 5.6J 461750 NM 1680 J 1140J NM 390 NM86 147 24 J 72 J 51 964 J 623559 703 33 J 150J 28 55 100

-J 1.9J - 42J6.88 6.68 7.19 7.19 6.94 6.84 66712.4 11.5 13.8 138 100 16.4 12.02750 2780 4310 4310 4270 690 840>100 2 17 17 > 20 >100 > 100

a.o

NOTES:— - Parameter was analyzed for but not detected.NE-Not established.NM - Not Measured.J - Indicates an estimated concentration.

(834S2641.wqlVmp)

9134083

a*

^r

!

TABLE 9WATER QUALITY ANALYSES Or-


Well LocationSample IDDale SampledRound

Alkalinity (m|/L)Boron (mg/L)BOD(m|/L)Chloride (mg/L)COD (mf/L)Chromium, 6+ (mf/L)Hardness (m|/L)Nitrate* Nitrite M N (mf/L)Ammonia as N (mf/L)TDS (mf/L)TSS(m|/L)Sulfale(mf/L)Sulfide(mf/L)Field pH (Standard Units)Field Temperature (Celcius)Field Conductivity (umbos/cm)Field Turbidity (NTU)

Pi iiBmhmjLml ofCoaean

mi/L

NENENENENENENB10

NENENE400NENENENENE

KlakActor1*4

NENENENENBNENENENENENENENBNENENENE

MW-107 MW107 MW-lfl7 MW 108 MW-108 MW-106 MW 110 MW-110 MW-110 MW-111GW10701 GW10702 GW10703 GW10B01 GW10B02 GW10803 GW11001 GW11002 GW11003 GW11101lO-Jul-09 04-Nov-92 09-Jul 92 OS-Nov-92 20Jul92 04-Nov-92 21-Jul-9Z

1 2 3 1 2 3 1 2 3 1

458 453 To 327 342 To 762 721 To 726 J0.31 0.26 J Be 0.34 0.39 h 0.5S 0.71 Be 0.92 J10 J NM Obtained 1 NM Obu.... 2 NM Obtained 4J37 34 47 42 285 286 159J

1HJ 78 80 J - 408 J 290 2511..J675 NM 942 NM 1660 NM 17300.07 -- 0.07 - - --J18 J 1 7.5 O.S4 J 061 J 4.08 J - J 4.26 j468 NM 538 NM 1340 NM 1130

1320 J 1190 1480J 29 3260 J 1830 3020 J12 97 95 88 12SJ 94J

2.6 J . . . . _ __j6.98 6.76 7.42 7.02 677 6.82 6.581S.1 140 13.7 11.0 10.5 12.0 8.51070 750 930 840 2240 2140 1950MOO >20 >100 >20 MOO > 20 MOO

NOTES:- - Parameter wu analyzed for but not detected.NE-NotataMuhed.NM - Not Measured.J - Indicates an estimated concentration.

(8345264 l

913-S083


GROUNDWATER SAMPUNG OFTHE SHALLOW ZONE


Alkalinity (mg/L)Boron (mg/L)BOD (m|/L)Chloride (mg/L)COD (mg/L)Chromium, 6+ (mg/L)Hardness (mg/L)Nitrate* Nitrite as N (mg/L)Ammonia as N (mg/L)TDS (mg/L)TSS(mg/L)Sulfate(mg/L)Sulflde(mg/L)Field pH (Standard Units)Field Temperature (Cddus)Field Conductivity (umhoa/cm)Field Turbidity (NTU)

KrelunmatyLcvdofConccm

rai/L

NBNENENENENENE10

NENBNE400NENBNENENE

Ri*Factor

KM

NENBNENENBNENENENENENENENENENENENE

MW-111 MW-111 MW-111 MW-2DZ MW-202 M W 202 MW-2M M W 204 MW-2M MW-206GW50601 GW1H02 GW11I03 GW20201 GW20202 GW20203 GW20401 GW20402 GW20403 GW2060121-Jul-92 04-Nov-92 23-Jul-92 04-Nov-92 15-Jul-92 10-Nov-92 22-Jul-92

1 Duplicate 2 3 1 2 3 1 2 3 1

140 J 721 To 1370 1460 To 476 472 To 1390O.S2J 0.71 Be 0.37 0.80 J Be 0.1S 0.34 Be 40.4

3J NM Obtained 7J NM Obtained - NM Obtained 18 J209 J 286 1210 1150 119 110 331290 J 290 127J -J 76 J S8J 208

-j - .. ..J1690 NM 2100 NM 2330 NM 1100

--J 0.11 0.07 0.35J 0.18J4.14J --J 992 137 0.17J 0.66 J 135J1150 NM 2990 NM 1200 NM 1990

2760 J 1830 1080 29 J 64 746 252 J94J I25J 93 J 96 382J 3% 366

18.2 J -- ~ - NM --J6.58 6.82 6.63 6.91 7.06 6.20 7.18.5 12.0 12.1 7.0 12 J 12.0 9.0

1950 2140 4810 5610 1770 1570 3890>100 > 20 >IOO > 100 >100 > 100 >100

NOTES:-• - Parameter wi» analyzed for but not dcleclod.NE-Not established.

NM - Not Measured.J - Indicates an estimated concentration.

(B3452641.wu.l\emp)

913-8083

I


GROUND WATER SAMPLING OF THE SHALLOW ZONE

Well LocationSimple IDDate SampledRound

Alkalinity (mf/L)Boron (mf/L)BOD (mf/L)Chloride (mf/L)COD (mf/L)Chromium, 6+ (mf/L)Hardnctt (mf/L)Nitrate* Nit rite M N (m|/L)Ammonia as N (mf/L)TDS(mf/L)TSS (mf/L)Sulfate (mf/L)Sumde(mf/L)Held pH (Standard UniU)Field Temperature (Celdus)Field Conductivity (umhoa/cm)Field Turbidity (NTU)

PrrllalairyLevel ofCoMcn

mt/L

NENENENENENENE10

NENENE400NENBNENENE

WafcFactor

10-4

NENENENENENENENENENENENENENENENENE

MW-206 MW206 MW-208 MW-208 MW-208 MW-210 M W 210 M W 210 MW 211 MW-211GW20602 GW20603 GW20801 GW20802 GW20803 GW21001 GW21002 GW21003 GW21101 GW2110206-Nov-92 20-Jul-92 M-NovW 17-Jul 92 05 Nov-92 13Jul-92 03-Nov-92

2 3 1 2 3 1 2 3 1 2

1540 To 895 854 To 492 495 To 630 69631 Be 1.1 0.96 Be 1.22 0.32J Be 0.53 0.46J

NM Obtained 13 NM Obtained 2 J NM Obtained 16 J NM315 86 71 123 118 176 188

210J 168 J 81 J 106J 48J 167 S3J-J - -j -J - --JNM 967 NM 1 120 NM 824 NM

014 0.06 - J145 J 49.6 J 36.6 3.10 J 3.93 19.9 J 36.1 JNM 948 NM 1440 NM 1120 NM90 32 J 119 J 339 J 30 J 686 J 378 J171 76 66 498 475 156 90 J

-J - 7.2J 1337.80 6.72 6.77 6.5 7.12 6.51 6.8810.2 15.6 9.7 10.0 8.5 15.1 14.73980 1850 1780 1950 1980 1847 1880> 100 >100 NM >100 7.6 >100 46

NOTES:- - Parameter wai analyzed for but not detected.NE - Not eaUWUhed.NM - Not Meuured.J - Indicates an estimated concentration.

(8345264 l

9134083



Wdl LocationSample IDDale SampledRound

Alkalinity (mg/L)Boron (mf/L)BOO (mj/L)Chloride (mf/L)COD (mj/L)Chrooiium, 6+ (mc/L)Hardness (mg/L)Nitrate* Nitrite u N (0(/L)Ammonia as N (mg/L)IDS (mg/L)TSS (m|/L)Sulfate(m|/L)SulfIde(oig/L)Fidd pH (Standaid Uniu)Field Temperature (Celdus)Field Conductivity (umboa/cm)Field TuibidUy(NTU)

PraUntawyLevel ofCooocra

mi/L

NENBNENENENENE10NENENE400NENENENENE

Riskftctor

10-4

NENBNENENBNENBNBNBNENENENBNENENBNB

MW-211 MW211 MW-212 MW-212 MW-212 MW 214 MW-214 MW 214 MW 214 MW-215GW50102 GW21103 GW21201 GW21202 GW21203 GW21401 GW50101 GW21402 GW21403 GW2150103-Nov-92 lO-Jul-09 03-Nov-92 13-Jul-92 UJul92 04-Nov-92 21-Jul 922 Duplicate 3 1 2 3 1 1 -Duplicate 2 3 1

682 To 571 494 To 433 422 470 To 24900.55 J Be 0.38 0.33 Be 0.31 0.32 0.29 J Be 0.31 JNM Obtained 16 J NM Obtained 1J J NM Obtained 18 J175 46 35 139 138 132 88447J 360 J 116 77J 66 J 96 354..J -J --JNM 1510 NM 974 928 NM 1830-J -• --J 0.08 0.08

29.6J I8.3J 14.8J 3.54J 3.19J 2.69 143JNM 614 NM 756 746 NM 3600316 J 3720 J 971 668 J 532 J 1080 479 J104J 22 -J 88 89 86 29J2.0J ~ 2.7J6.88 6.66 6.74 7.30 7.30 7.42 6.8314.7 17.8 13.2 138 13.8 9.1 8.51880 1240 1020 1290 1290 1290 600046 >100 > 100 >100 >100 > 100 >100

NOTES:-- - Parameter wai analyzed for but not detected.NE - Not eataMUhed.NM - Not Measured.J - Indicate! an estimated concentration.

(83452641.

9134083

i! L

I II I




Alkalinity (m|/L)Boron (mf/L)BOD(m|/L)Chloride (mi/L)COD (mj/L)Chromium, 6+ (mf/L)Hardness (mt/L)Nilrate+Nilrite M N (mj/L)Ammonia as N (mf/L)TDS(m|/L)TSS(m|/L)Sulfale (mf/L)Sulfide (mf/L)Field pH (Standard Unit*)Field Tempentun (Celdiu)Field Conductivity (umnos/cm)Field Tufbidily(NTU)

FrailsMMiyUwlofCoacen

mt/L

NENENENENBNENE10

NENENE400NENENENENE

Ha*Factor1M

NENENENENBNBNENBNENENENENENENBNENE

MW-215 MW215 MW 216 MW-216 MW-2i, M W 302 M W 302 MW 302 MW-402 MW-402GW21S02 GW21S03 GW21601 GW21602 GW21603 GW30201 GW30202 GW30203 GW40201 GW4020206-Nov-92 21-Jul-92 Ofr-Nov-92 OS-Jul-92 03-Nov-92 16-Jul-92 06-Nov-92

2 3 1 2 3 1 2 3 1 2

2880 To 647 678 To 348 370 To 594 64S0.48 Be 136J 0.41 Be 0.28 0.38 Be 363 S.3NM Obtained U NM Obtained 1 NM Obtained 2 NM887 126 127 628 409 201 214

358 J 419 210 J J 47 184 J 160 J-J - -J -J ,.j _j ..jNM 1490 NM 961 NM 1030 NM

0.16 --J - 0.05182 J 13.4 J 14.0 J 0.39 J 0.28 J 16.4 J 15.4 JNM 1090 NM 1210 NM 1230 NM160 3210J 686 193J 804 839J 26610 185 193 76 83 J 258 197

2.7 J -- -- --J 1.9 J 1.4 J7.00 6.54 6.96 6.79 6.83 6.29 6.6589 8.5 8.8 176 11.5 11.0 9.5

7300 1750 1900 2260 1840 1840 1400> 100 >100 > 100 >100 > 100 >100 > 100

NOTES:•- - Parameter w«» analyzed for but not detected.NE - Not eMaMubed.NM - Not Measured.J - Indicates an estimated concentration.

(8345264 l.w|l Wrap)

911

a0>

s


GROUNDWATER SAMPLING OF THE LOWER OUTWAS11

Sample IDDale SampledRoundUniUChloromethaneBromomelhaneVinyl ChlorideChoroethaneMelhylene ChlorideAcetoneCarbon disulf ide1 , 1 -d ichloroethene1 ,1 -dichloroethane1,2-dichloroethene (total)Chloroform1 ,2-dichloroelhane2-bulanonel,l|l-trichloroclhaneCarbon lelrachlorideVinyl acetateBromodichloromeihane1 ,2-dichloropropaneCU-1 ,3-dichIoropropeneTrichloroetheneDibromochloromelhane1,1 ,2-trichlon>elhaneBenzeneTram- 1 ,3-dichloropropeneBromofonn4-methyl-2-penlanone2-hexanoneTelrachloroelhene1 ,1 ,2^-lelrachtorocthaneTolueneChlorobenzeneEfhylbenzeneSlyreneXylenes (total)


uf/L1 JK49.02.0 •NE

5.0»350035007.0*NE

170*5.745.0 •1750200*5.0 •NENE

5.0*NE5.0 •700

5.0*5.0*10.57001750NE

5.0*0.1752000*100*700*100*

10000*

Ri»kFactor

10-4

uc/L1 wNEU2NE467NENE

206000NENE547NENENE26.9NENENBNE318NENE121NENENENE66.617.5NENENENENE

MW-109 MW-109 MW-109 MW-201 MW-201 MW-201 MW-203 MW-203 MW-203 MW-203GW10901 GW10902 GW10903 GW20101 GW20102 GW20103 GW20301 GW20302 GWS0402 GW2030320-Jul-92 04 Nov 92 l7-Jul-92 04 Nov 92 22 Jul 92 06-Nov-92 06 Nov-92

1 2 3 1 2 3 1 2 2-Duplicate 3ug/L ug/L ug/L ug/1, ug/L ug/L ug/l, ug/L ug/L ug/L

lo -- -- Ib -- -- -- ToBe Be -- -- - Be

Obtained -- -- Obtained -- -- -- Obtained... . . . u

--J - -- - -- 20J 38J„„.....,..R R R....

..j„----........--...,„..-......--•-

NOTES:— - Indicate* the compound was analyzed for but not detected.J - Indicates an estimated concentration.R • Value was rejected during data validation.

NE Not established.* • Indicates Maximum Contaminant Level (MCL).

(B3452574.wt|lVemp)

913-8083

TABLE 10VOLATILE ORGAN1CS ANALYSES OF

GROUNDWATER SAMPLING OF THE LOWER OUTWASH

Sample IDDate SampledRoundUnitsUUoromethaneBromomelhaneVinyl ChlorideChoroelbaneMeibykne ChkMideAcetoneCarbon disulf ide1 ,1 -dichloroelhcne1,1 -dichloroelhane1 ,2-dichloroethene (total)Chloroform1 ,2-dichtoroethane2-bulanone1 , 1 ,1-lrichloroelhaneCarbon lelrachlorideVinyl acetateBromodichloromelhane1 ,2-dichloropropaneCis-1 ,3-dichloropropencTrichloroetheneDibromochloromethanc1 , 1 ,2-trichloroethaneBenzeneTrao*-l ,3-dichloropropeneBromoform4-melhyl-2-penUnone2-bexanoneTelrechloroethene1 , 1 ,2,2-tetrachtoroelhaneTolueneChtorobenzeneElhylbenzeneSlyreneXylenes (total)


m/Lw49.02.0 •NB5.0"350035007.0*NE

170 •5.745.0*1750200*5.0 •NENE

5.0*NE

5.0*700

5.0*5.0*10.57001750NE

5.0*0.1752000*100*TOO*100*

10000*

RiskFactor

10-4

ut/LwNB1.52NB467NENB


MW-205 MW-205 MW-205 MW-205 M W 207 MW-207 MW-207 MW-207 MW-209 MW-209GW20501 GW50701 GW20502 GW20503 GW20701 GW50501 GW20702 GW20703 GW20901 GW5040122-Jul-92 22-Jul-92 06-Nov-92 20-Jul-92 20-Jul-92 05 Nov-92 170ul-W 17-Jul-92

1 1 -Duplicate 2 3 1 1 -Duplicate 2 3 1 1 -Duplicateug/L '1 ug/L ug/L ug/L ug/L ug/L ug/L UK/L ug/L

To - -- - To •- -Be - - -- Be

Obtained - - -- Obtained....

..J __J R„„..-

-

R R R R - R R-..

--J -j..--..........-..-....----

^_^

NOTES:-- - Indicates the compound waa analyzed (or but not detected.J - Indicates an estimated concentration.R - Value was rejected during data validation.N E - N . i .<.i>lished.' - Imli . Maximum Contaminant l«vel (MCL).

(83452574.wqlVmp)

9IJ-HWOJ



Well LocationSample IDDale SampledRoundUnitsCtikMomelluneBromomelhaneVinyl ChlorideChoroelhaneMethylene ChlorideAcetoneCarbon disulfide1 ,1 -dichloroelhene1 , 1 -dichloroet hane1,2-dichloroethene (total)Chloroform1 ,2-dichloroelhane2-bulanone1 ,1 ,1 -trichloroethaneCarbon lelrachloridcVinyl acetateBromodichloromelhane1 ,2-dichloropropaneCis- 1 ,3-dichloropropeneTrichloroetheneDibromochloromethane1,1,2-trichloroelhaneBenzeneTrans*l ,3-dichloropropeneBromofonn4-melhyl*2-pentanone2-hexanoneTclrachloroelhene1 ,1,2,2-letradiloroelhancTolueneChlorobenzeneElhylbenzeneSlyreneXylenes (total)


uc/Lfe49.02.0'NB

5.0*350035007.0*NE

170*5.745.0'1750200*5.0*NENE

5.0*NE

5.0*700

5.0*5.0*10.57001750NE

5.0*0.1752000*100*700*100*

10000*

RiskFactor1M

ut/LwNE1.52NE467NENE


MW-209 MW-209 MW-209 MW-213 MW-213 MW-213 M W 301 MW-301 MW-301GW20902 GW50302 OW20903 GW21301 GW21302 GW21303 GW30101 GW30102 GW3010305-Nov-92 OS-Nov-92 14-Jul-92 04 Nov 92 09-Jul-92 03-Nov-92

2 2 Duplicate 3 1 2 3 1 2 3UR/L ug/1, ug/L ug/L ug/1. uyjl. ug/L ug/L ug/L

Io - - lo - - loBe -- Be - ~ Be

Obtained -• -- Obtained - - Obtained....

320 BJ R....„......

.R -- R„........---..........--..-..--..-

s

NOTES:- Indicates the compound was analyzed for but not detected.

J - Indicates an estimated concentration.R • Value was rejected during data validation.

B • Indicates the analyte was found in the associated blank as well as the sample.NE - Not established.* - Indicates Maximum Contaminant Level (MCL).

(83452574. wql \ernp)


GROUND WATER SAMPLING <'• II • LOWER OUTWASH

Sample IDDale SampledRoundUnitsChJoroinetnancBrotnomelhaneVinyl ChlorideChorodhaneMethylene ChlorideAcetoneCarbon disulfide1 , 1 -dichloroethene1 , 1 -dichtoroelhane1,2-dichloroethene (total)Chloroform1,2-dichloroethanc2-butanone1 , 1 ,1 -trichloroelhaneCarbon telrachlorideVinyl acetateBromodichloromelhane1 ,2-dichtoropropaneCis-1 ,3-dichloropropeneTrichloroetheneDibromochloromelhane1,1,2-trichloroelhaneBenzeneTrans-1 3-dichloropropeneBromoform4-methyl-2-penlanone2-hexanoneTetrachloroethene1,1 ,2,2-letracUoroeihaneTolueneChlorobenzeneElhylbenzeneStyreneXylenes (total)


NtS49.02.0*NE

5.0*350035007.0*NE

170*5.745.0*1750200*5.0*NENE5.0*NE

5.0*7005.0*5.0*10.57001750NE

5.0*0.1752000*100*TOO*100*

10000*

RiskFactor10-4

ug/LwNE1.52NE467NENE


MW-401 MW-401 MW-401 MW-405 MW-405 MW-405GW40101 GW40102 GW40103 GW40501 GW40502 GW40503

16Jul92 06-Nov-92 21-Jul-92 06-Nov-921 2 3 1 2 3

ug/L ug/L ug/L ug/L ug/L ug/LTo - -- laBe - Be

Obtained - - Obtained....

52 J......-....R R -..-

..j-..-......-..-..„..-......--

NOTES:- - Indicates the compound was analyzed for but not delecled.J - Indicates an estimated concentration.R - Value was rejected during data validation.NE - Not established.* - Indicate* Maximum Contaminant Level (MCL).

(83452574-wqlVemp)

fl.

TABLE 11SEMIVOLA'nLh ORGANIC ANALYSES OF

GROUNDWATER SAMPLING OFTHE LOWER OUTWASH


4-Chiorophenyl-phenylctherFluorene4-Nilroaniline4,6-Dinilro-2-MelhytpbenolN'Njlro*o*diphenylamiiie4-Bromophenyl-phenylethcrHexachlorobenzenePentachlorophenolPhenanlhreneAnthnKcneDJ-n -butyl phthalaieFluoranlhenePyreneBulylbenzylphlhalale3,3-DichtorobenzidineBenzo(a)anlhrKcneChryteneBb(2-elhylhexyl)phllialaleDi-n-octyl phlhalaleBenzo(b)nuoranlheneBenzo(k)fluonmtheneBenzo(a)pyrciieIndeno( 1 ,2,3-cd)pyreneDibenzo(a,h)anlhraoeneBen2odt,h,i)perylcrte


ui/L

NENENENE7.14NE1.0 •200*NENE350NENE

7000NE

0.10*0.20*

6*NE

0.20-0.20 •0.20*0.40*0.30'NE

RiskFactor

10-4

ug/L


MW-401 MW-401 MW-401GW40101 GW40102 GW4010316-Jul92 06-Nov-92

1 2 3ug/L ug/L ug/L

ToBe

Obtained-----.,......

8J..------,.,.--......--

MW-40S MW-405 MW-405GW40501 GW40S02 GW4050321 Jul92 06Nov92

1 2 3ug/L ug/I. ug/L

ToBe

Obtained---..,...,-..........---------....-..-

NOTES:* Indicate* that the compound wa» analyzed for but not detected.

J - Indicates an alimaled concentration.R - Value wu rejected during data validation.

NE - Not eatablubed.' • Indicate* a Maximum Contaminant Level.

(83452575.wt)l\emp)

91JHUUJ


GROUND WATER SAMPLING OF THE LOWER OUTWASH

Well LocationSample IDDale SampledRoundUniU

Alpha-BHCBeta-BHCDdla-BHCGamma-BHCHenUcblorAldrinHepuchlor EpondcBndoMilfan IDicldrin4,4'-DDEEndrinEndoiiuTan II4,4*-DDDEndoHilfan Sulfale4,4'-DDT[>,p'-M«lhoiychlorEndrin KeloneAlpha-ChlordaneGamma -ChlontaneToxapbeneArodor-1016Aroclor 1221Arodor-1232Arodor-1242Arodor-1248Arodor 1254Aroclor 1260

PidtounafyLevdofConcent

ug/L

S.S6E-031.94E-02

0.200.20*0.40*

2.06E-030.20*1.75

2.19E-031.03E-01

20*175

0.1461.75

0.103400*NE2.0*2.0*5.0 •0.50*050'0.50*0.50*0.50 •0.50*0.50*

RiskFactor1M

ut/L

0.556l.MNE

117000.778•.206NENE

0.21910.3NENE14.6NE10.3NENENE2.693.180.4550.4550.4550.4550.45504550.455

MW-101 MW-101 MW-101 MW103 MW 103 MW 103 MW-105 MW 105 MW 105 MW 105OW10101 GW10102 GW10103 GW10301 GW10302 GW10303 GW10S01 GW10502 GW50202 GW1050315-Jul-92 05Nov92 17 Jul 92 05-Nov-92 10-Jul-09 (M Nov 92 04-Nov-92

1 2 3 1 2 3 1 2 2-Duplkale 3uf/L ug/L uf/L ug/L uf/L uK/L ug/L uj/l, ngJL ug/L

To - •- To -- -J - ToB e - B e - - - J - B e

Obtained - •• Obtained -- -J - Obtained..j..J..j..j..j..j..j..j..j..j..j..j..j..j..j..j..j..j-j..j..j,.j,,j..j

NOTES:-- - Indicate* the compound wai analyzed (or but not detected.NE - Not olaWbhedJ - Value mini be considered us estimated due lo quality control eiceedanccs.* • Indicates the Maximum Contaminant Level (MCL).

(H3452576.wqlVemp)

PliSTK'lDE AND PCB ANALYSES OFGROUNDWATBR SAMPLING OFTHE LOWER OUTWASU


Alpha-BHCBeta-BHCDella-BHCGsmnu BHCHeptachlorAldrioHepucblor EpoxideEndoMiiran 1Dkldrin4,4' DDEEndrinEndoaulfan II4,4' ODDEndosulfan SulUle4.4--DDTp,p'-MethoxychlorEndrioKetoneAlpha-ChlordaneGamma-CblonJaneTojtapbeneAortcor-1016Arodor-1221Aiodor-1232Aroclor-1242Aroctor-1248Arodor-1254Arodor-1260

PretiminaryLevel ofConcern

ug/L

5.S6E431.94E-02

0200.20*0.40*

2.06E-030.20*1.75

2.19E-031.03E-01

2.0 •1.75

0.1461.75

0.103400*NE20*20*5.0*

0.50*0.50*0.50*O.SO*0.50*0.50*050*

— V&T-Factor

10-4

ug/L

0.5561.94NE

117000.7780.206NENE

0.21910.3NENE14.6NE103NENENE2.693180,4550.4550.455045504550.4550.455

MW-205 KTOTSS5 —— HW355 —— RW3B —— RJW15T —— RW iST —— RW^ST —— HWHO —— RW^55 —— RW35T1GW20501 GW50701 GW20S02 OW20503 GW20701 GW50501 GW20702 GW20703 GW20901 GW5040122-Jul92 22Jul92 06-Nov-92 20-Jul 92 20-Jul 92 05 Nov 92 l7-Jul-92 17-Jul 92

1 1 -Duplicate 2 3 1 1 -Duplicate 2 3 1 1 -Duplicateufj/L ug/L uc/L ut/L UK/!. ug/I, UK/I. ug/L ug/L ug/L

To - - - ToBe • - - Be

Obtained -- - -- Obtained—--—-----—————--•-—-—-——••"——-

NOTES;-- - Indicates the compound was analyzed [or but not detected.NE - Not established.J - Value must be considered as estimated due to quality control exceedanca.' - Indicates the Maximum Contaminant Level (MCL).

(a34S2576.wql\emp)

quality control

9138083

I '

TABI£ 13METALS ANALYSES OF

GROUNDWATER SAMPLING OF THE LOWER OUTWASI1


AluminumAntimonyAnenicBariumBerylliumCadmiumCalciumChromiumCob.llCopperIronLeadMagnesiumManganeseMercuryNkkelPotassiumSeleniumSilverSodiumThalliumVanadiumZincCyanide


uf/L

NE10

50*2000-

1.05.0 •Nli

100*NE

1300*NE15'NE

70002.0 •100NE50'105NE

2.0-2457000200*

RiskFactor104

ug/L

NENE2.06NE


MW-101 MW-101 MW-101 MW-101 MW-101 MW-101 MW-103 MW 103 MW 103 MW 103GW10101 GW10101 GW10102 GW10102 GW10103 GW10I03 GW10301 GW10301 GW10302 GW1030215JuJ92 15-Jul-92 05-Nov 92 17 Jul 92 17-Jul-92


Unfihcnd Filtered Unfillered Filtered Unfillered Filtered Unfillered Filtered Unfillered Filtered

4350 J 81911 201 Turbidity To To 669J 85.3 B 266 Turbidity-J -J -- was Be Be --J --J -- was10.2 - - feu Obtained Obtained - J - leu

81.9 B 53.6 B 50.4 B than 87.5 B 85.4 B 60.9 B than20NTU -- - - 20NTU

(1 NTU). - - - (1 NTU).162000 143000 j 128000 A filtered 140000 133000 J 151000 A filtered8.6 BJ - -- sample 9.4 BJ - 32.4 sample

R was -- - -- wu11.8B - . -• not -- -- - not11100 3320 1110 taken. 4650 3090 4520 J taken.4.3 J --J -J --J --J --J89900 79500 72800 76000 74200 78900210 62.3J 75.7 47.5 19.8 J 44.2

-J - .. .-j ..j10.9 B - -J - -- 19.4 B7520 5630 5580 20400 20900 10600

R -J -J R -J --JNA -• - NA

110000 110000 91300 146000 151000 135000-J -J NA -J -J NA7B

30.2 J - 8.8 B 30.8 J 3.1 B 3.6 BNA - - NA

NOTES:— - Indkate* Ihe compound WM analyzed (or but not delecled above Ihe IDL.NE - Not established.NA - Not analyzedB - Analyte was detected at a concentration between the Contract Required Detection Limit and the Instrument Detection Limit.J - Value must be considered as estimated due to quality control exceedances.R - Value rejected due to quality control exceedances.S - Value obtained by Method of Standard Additions.* - Is the Maximum Contaminant Level (MCL)

Preliminary Level of Concern rcspraenls Ihe MCL or Ihe lowest of a Risk Factor of 10-6 and a Health Indei of 1 (HM ).

(83236050. wql/srh)

TABLE 13MbTALS ANALYSES OF


Well LocationSample IDDale SampledRoundUnila



ug/L

NE10

so*2000*

1.05.0 •NE

100*NE

1300*NE15*NE70002.0*100NE50'10SNE

2.0*2457000200*

RiskFactor

10-4

ug/L

NENE2.06NB


MW-103 MW-103 MW-105 MW-103 MW-105 MW-105 MW-105 MW-105 MW-105 MW-105GW10303 GW10303 GW10501 GW10501 GW10502 GWS0202 GW10502 GW50202 GW10503 GW10S03

lO-Jul-09 lO-Jul-093 3 1 1 2 2 Duplicate 2 2 Duplicate 3 3

uf/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/LUafBUcwl Filtered Unfillered Filtered Uofiltered Unfillercd Filtered Filtered Unfillered Filtered

To To 1060 133B 204 142 B Turbidity Turbidity To ToBe Be --J --J ~ - was was Be Be

Obtained Obtained - - - - less less Obtained Obtained66.3 B 62.1 B 94 B 88 B ihan than

20NTU 20NTU(1 NTU). (1 NTU).

87600 86200 110000 103000 A filtered A filtered14.9 -- 11.6 J --J sample sample

was was15.SB 5.1 B 5.2B 6.4 B not not1900J 259 2320 J 1480J taken. taken.2.3 BJ -- 2.1 BJ -J53100 53100 78500 7300072.1 37-7 40.5 39.3

«J R -J19.5 B 14.1 B 14.2 B 19.8 B7070 6910 11300 11200_j .- -J -J

NA NA61500 65700 88000 88900

R R NA NA..

75.3 J 12.9 B 9.6 B 13.8 B42.1 NA

NOTES:- - Indicate* the compound was analyzed for but not delecled above the IDL.NE-Not established.NA - Not analyzedB - Analyte was delecled at a concentration between the Conlracl Required Detection Limit and the Imminent Detection Limit.J - Value must be considered as estimated due to quality control exceedances.R - Value rejected due to quality control exceedances.S - Value obtained by Method of Standard Additions.' - Is the Maximum Contaminant Level (MCL)

Preliminary Level of Concern respreaenls the MCL or Ihe lowest of a Risk Factor of 10-6 aod • Hcallb Index of 1 (HI-1).

(83236050. wql/srh)


GROUND WATER SAMPLING OF THE LOWER OUTWASHWell LocationSample IDDate SampledRoundUnit*

AluminumAntimonyAnenkBariumBerylliumCadmiumCalciumChromiumCobaltCopperIronLeadMagnesiumManganeseMercuryNickelPotaMiumSeleniumSilverSodiumThalliumVanadiumZincCyanide


ug/L

NE10

50*2000*

1.05.0*NE

100*NE

1300*NE15*NE70002.0"100NE50*105NE

2.0*2457000200*

KbkFactor

10-4

uf/L

NENE2.06NE


MW-I09 MW-109 MW-109 MW-109 MW-109 MW-109 MW 201 M W 201 M W 201 MW 201GW10901 GW10901 GW10902 GW10902 GW10903 GW10903 GW20101 GW20101 GW20102 GW2010220-Jul-92 20-Jul-92 17-Jul 92 17-Jul-92

1 1 2 2 3 3 1 1 2 2ug/L uf/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L

Unflfccred Filtered Unfillered Filtered Unfuiered Filtered Unfillered Filtered Unfillered Filtered

587 SOB 390 Turbidity To To 63 BJ Turbidity 168 B 1MB-- J -- J -- waa Be Be - J waa

J -- -• lets Obtained Obtained - leu734 87.9 B 74.2 B than 239 than 255 262

20NTU - 20NTU(1 NTU). - (7 NTU).

119000 109000 il*)UO A filtered 189000 A Tillered 183000 19100040.1 ~ - sample 15.9 J sample 53.7

was -- WMnot -- not

5180 1610 2990 J taken. 4530 taken. 4900 J 4490 JR -J --J -J -J -J

100000 96800 107000 76400 76200 7810027.8 26.1 56.1 157 157 157

R --J - R -J22.9 B -- -- -- 28.2 B48300 2720 B 3810 B 4000 B 4770 B 4600 B

R -J -J R -J -JNA -- NA NA

106000 55400 780200 125000 135000 140000--J R NA --J NA NA

_15.4 B - 3.5 B 8.6 BJ 3B

NA - - - NA

NOTES:~ - Indicate* the compound waa analyzed for but not detected above the 1DL.NE - Not estaMbhed.NA - Not analyzedB,- Analyle waa detected at a concentration belween the Contract Required Detection Limit and the lulrumenl Detection Limit.J - Value must be considered ai estimated due to quality control eiceedance*.R ' Value rejected due to quality control exceedance*.S - Value obtained by Method of Standard Additions.* - U the Maximum Contaminant Level (MCL)

Preliminary Level of Concern represents the MCL or Ihc lowest of a Risk Factor of 10-6 and a Health Index of 1 (HI-1).

(83236050. wql/s

913-80*)

£I


GROUND WATER SAMPLING OF THE LOWER OUTWASH

Well LocationSample IDDate SampledRoundUnit*

AluminumAntimonyAnenicBariumBerylliumCadmiumCalciumChromiumCobaltCopperIronLeadMagnesiumManganeseMercuryNkkelPotassiumSeleniumSilverSodiumThalliumVanadiumZincCyanide


ug/L

NE10

50*2000*

1.05.0 •NE

100-NE

1300*NE15-NE

70002.0*100NE50'105NE2.0 •2457000200'

RiskFactor

10-4

UI/L

NENE2.06NE


MW-201 MW-201 MW-203 MW-203 MW-203 MW-203 MW-203 MW-203 MW-203 MW-203GW20103 GW20103 GW20301 GW20301 GW2C3C2 GW50402 GW20302 GWS0402 GW20303 GW20303

22-Jul 92 22 Jul-923 3 1 1 2 2-Duplic«ie 2 2-Duplicalc 3 3

ttg/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/LUlflkcrad Filtered Unfiltered Filtered Unfillered Unfillered Filtered Filtered Unfiltered Filtered

To To 326 Turbidity 157 B 178 B Turbidity Turbidity To ToBe Be -J was - - was was Be Be

Obtained Obtained --J less -- -- less less Obtained Obtained94.3 B than 121 B 123 B than lhan

20 NTU - -- 20 NTU 20 NTU(17-SNTU). - -- (17.5 NTU). (17.5 NTU).

35300 A filtered 42300 42100 A filtered A filtered19.1 sample — - sample sample

was - •• was was- not R R not not

569 taken. 105 J 229 J taken, taken.R «J -J

33600 41300 4160021.1 17.7 18.2-

..j ..j-R --J J

NA NA18600 26100 25500

-•J NA NA-

15.6B 10.5B-

NOTES:- - Indicates the compound was analyzed for bul not detected above Ihe 1DLNE - Not established.NA • Not analyzedB • Aiulyte WM delecled at a concentration between Ihe Contract Required Deleclion Limit and the Instrument Deleclion Umil.J - Value must be considered as estimated due to quality control exceedances.R - Value rejected due to quality control exceedances.S - Value obtained by Method of Standard Additions.• - Is Ihe Maximum Contaminant Level (MCL)

Preliminary Level of Concern respresenls Ihc MCL or the lowest of a Risk Factor of 10-6 and a Health Index of 1 (Ml-1 )-

(tt3236050.wql/srh)

91360W3

TABLE 13MBTALS ANALYSES OF

GROUNDWATER SAMPLING OF THE LOWER OUTWASM

Well LocationSample IDDate SampledRoundUnita

AluminumAntimonyAraenicBariumBerylliumCadmiumCalciumChromiumCobaltCopperIronLeadMagnesiumManganeseMercuryNickelPotassiumSeleniumSilverSodiumThalliumVanadiumZincCyanide


ug/L

NE10»•

2000*1.0

5.0*Nli

100-NE

1300*NE15*NE70002.0*100NE50'105NE2.0*2457000200*

RbkFactor10-4

ug/L

NENE2.06NE


MW-205 MW-205 MW-205 MW-205 M W 205 MW-205 MW-205 MW-205 MW-207 MW-207GW20501 GW50701 GW20S01 GW50701 GW20S02 GW20502 GW20503 GW20S03 GW20701 GW5050122-Jul-92 22-Jul-92 22-Jul-92 22-Jul 92 20-Jul 92 20-Jul-92

1 1 -Duplicate 1 1 -Duplicate 2 2 3 3 1 1-Duplkateug/L U|/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L

Unaltered Unfillered Filtered Filtered Unfiliered Filtered Unfillered Filtered Unfiltered Unfillered

2520 2680 98.6B 91. 3 B 169B Turbidity To To S56J 28400J--J --J --J -J - was Be Be -J --J--J --J - -- 19.1 J less Obtained Obtained --J 15.3 J626 630 656 671 171 B than 747 J R

20NTU -- 1.9B(17.5 NTU).

159000 159000 162000 167000 86800 A filtered 122000 J 246000 J6.7 B -- - - - sample 25.7 J 49.6 J

was -- 25.4 BSB -- -- -- -- not --J 60.2 J

6700 6680 3770 3700 1300 taken. 5250J 49600 JR R -J --J -J R R

94400 94700 94600 97100 60500 103000 16700072.9 72.4 17.7 17.3 9.1 B 26.9 J 1040J

R R201BJ 64.1 J

9490 9630 9720 9850 5590 48800 J RR R --J --J --J R R

NA100000 101000 106000 109000 138000 108000 155000

--J -J R R NA -J --J51.2

16B 15.9B - - 3.7B 23.9J 117J1-M NA

NOTES:** - Indicates the compound was analyzed for but not detected above the 1DL.NE - Not established.NA - Not analyzedB - Anafyfe wa* detected at a concentration between the Contract Required Delectioa Limit and the Instrument Detection Limit.J - Value must be considered as estimated due to quality control excectinR - Value rejected due lo quality control cxceedance*.S - Value obtained by Method of Standard Additions.• - Is the Maximum Contaminant Level (MCL)

Preliminary Level of Concern respresenls the MCL or the lowest of a Risk Factor of 10-6 and a Health Index of 1 (HM ).

(83236050. wql/srh)

9I Ii L

i i( I


GROUNDWATEK SAMPLING OF THE LOWER OUTWASH

Well LocationSample IDDale SampledRoundUnita

AluminumAntimonyArsenicBariumBerylliumCadmiumCalciumChromiumCobaltCopperIronLeadMagnesiumManganeseMercuryNickelPotaaaiumSeleniumSilverSodiumThalliumVanadiumZincCyanide


ug/L

NE10

50*2000*

1.05.0'NE

100 •NE

1300-NE15*NE70002.0-100NE50»105NE2.0-2457000200*

RiskFactor10-4

u|/L

NENB2.06NE

0814NENENENENENENENENENENENENENENENENENENE

MW-207 MW-207 MW-207 MW-297 MW-207 MW-207 MW-209 M W 209 MW-209 MW-209GW20701 GWSOS01 GW20702 GW20702 GW20703 GW20703 GW20901 GWS0401 GW20901 GWS040120-Jul92 20-Jul-92 17Jul-92 17-Jul-92 l7-Jul-92 17-Jul 92

1 1 -Duplicate 2 2 3 3 1 1 -Duplicate 1 1 -Duplicateuf/L UI/L ug/L U|/L *f/L UJ/L ug/L ug/L ug/L UI/L

fBlailnl Filtered Unfiltered Pdtered UnfUlercd Rllered Unfillered Unfiltered Filtered Filtered

76.5 B 95.5 B 266 Turbidity To To 75100 J 78200 J 59.2 B 67.7 B-J --J - waa Be Be --J -J --J --J

7.9 B leai Obtained Obtained 34.8 SJ 30.4 J798 R 442 than 541 J 618 J 67.9 B 69.3 B

20NTU 4.9 BJ 5.2 J(17.5 NTU). J --J

124000 128000 128000 A filtered 477000 J 565000 J 177000 J 182000 J62.4 aampfe 116J 125 J

WM 58 3 J 69.7 JR not 148J 185J

4620 4710 3840 taken. 1 16000 J 134000 J 4250 4240-J --J --J 116J 132J --J -J

102000 106000 90400 240000 J 293000 J 77400 7940015.6 15.6 44.9 2570J 3260 J 73J 74.91R R -- --J -J --J -J

-J 143 J 171 J50600 R 36600 31300 J 29800 J 3790 B 4030 B-J --J - J R R --J -J

NA --J --J113000 116000 76400 36700 J 37800 J 36100 36600

R R NA -J -J -J -J142 J 149 J

8.8 B - - 323 J 371 JNA NA -- --J -J NA NA

NOTES:-- - Indicate* the compound waa analyzed for but not detected above the IDL.NE-NoteataMfched.NA - Not analyzedB '• Anaryte WM detected at a concentration between Ihe Contract Required Detection Limit and the Instrument Detection Umil.J - Value must be considered as estimated due to quality control exceedance*.R - Value rejected due to quality control exceedancea.S - Value obtained by Method of Standard Additions.' - Is Ihe Maximum Contaminant Level (MCL)

Preliminary Level of Concern respresenls Ihe MCL or the lowest of a Risk Factor of 104 aad a Health Index of 1 (HI-1).

(83236050. wql/»rh)

91 j euoj

TABLE 13MbTALS ANALYSES OF

GROUNDWATER SAMPLING OF THE LOWER OUTWASM

Well LocationSample IDDale SampledRoundUnita

AluminumAntimonyAnenicBariumBerylliumCadmiumCalciumChromiumCobaltCopperIronLeadMagnesiumManganeseMercuryNickelPotawiumSeleniumSilverSodiumThalliumVanadiumZincCyanide


uj/L

NE10

50'2000*

1.05.0-NE

100*NE

1300*NE15*NE

70002.0*100NE50*10SNE2.0 •2457000200*

Ha*Factor

10-4

uf/L .

NENE2.06NE


MW-209 MW-209 MW-209 MW-209 MW-209 MW-209 MW-213 MW-213 MW-213 MW-213OW20902 GWS0302 GW20902 GW50302 GW20903 GW20903 OW21301 GW21301 GW2I302 GW21302

H-Jul-92 14-Jul-922 2 Duplicate 2 2 Duplicate 3 3 1 1 2 2

Uf/L uf/L uf/1, uf/L uj/L u|/L ug/L ug/L ug/L ug/LUaOwrad UnHltered Rllered Filtered Unfiltered Filtered Unfillered Fdlered Unfiltered Fdtered

7*40 J 647 J 120 B 114 B To To 1650 J 67.8 B 214 TurbidityBe Be -J --J -- was

6.4 B -- -- - Obtained Obtained -• S leu111 B 76.6 B 61.5 B 63.2 B 174 B 178 B 283 than

. . . . .. .. .. 20NTU(17.5 NTU)

207000 152000 J 189000 1 97000 J 204000 203000 J 190000 A filtered25.8 16.6 - - 37.1 J - 8.8 B sample

wasR R 4.3 B -- -- not

18400J R 6060 J R 8420 6290 6490J taken.10.4 SJ --J -J --J -J -J -J98300 69900 J 83400 86500 J 86500 85300 77700454 J 80.3 J 77.2 77.2 190 152 J 250

-J ..J .. ..J R

-J -J - - 29 IB -- 12.2 B5370 J R 4090 B R 9550 9350 10900..J -J _-J ..J g ..j ..jNA NA NA NA -- - NA

34300 J 30700 J 42000J 43600 J 138000 143000 148000NA NA NA NA -J -J NA..

42.5 J 8BJ 3.6 B -- R 9BNA NA » NA

NOTES:- - Indicates the compound was analyzed for but not detected above the IDL.NB-NoteatabKshcd.NA - Not analyzedB • Analyte was detected at a concentration between the Conlracl Required Detection Limit and Ibe Instrument Detection Limit.J Value muat be considered as estimated due to quality control exceedances.R - Value rejected due to quality control exceedanco.S - Value obtained by Method of Standard Additions.• - Is the Maximum Contaminant Level (MCL)

Preliminary Level of Concern rctpresenU the MCL or the lowest of a Risk Factor of 10-6 and a Health Index of 1 (Hl-1).

(83236050. wql/k

913-BOHJ

«•>

i



Well LocationSample IDDate SampledRoundUniu



ug/L

NE10

50*2000*

1.05.0*NE

100*NE

1300*NE15 •NE70002.0*100NESO-USNE2.0-2457000200*

RiskFactor

10-4

ug/L

NENE2.06NE


MW-213 MW-213 MW 301 MW-301 MW-301 MW-301 MW-301 MW-301 MW-401 MW-401GW21303 GW21303 GW30101 GW30101 GW30102 GW30102 GW30103 GW30103 GW40101 GW40101

09-Jul-92 09Jul92 16-Jul 92 16-Jul 923 3 1 1 2 2 3 3 1 1

ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/LUaHlcred Filtered Unfiliered Filtered Unflltered Filtered Unfiltered Filtered Unfillered Filtered

To To 22600 977 9140 131 B To To 6880 J 59.9 BBe Be ~J -J » Be Be --J - J

Obtained Obtained 12.5 -• 8.6 BJ -- Obtained Obtained 5-8 B209 122B 152 B 115B 1160 12201.3 B

197000 10400* 126000 84200 145000 112000 J199 -- 83.1 - 27.3 J

19.4 B - - -- 9.4 B48.8 - 21 B - 17.9 B

33300 J 1790 13300 J 91.2 B 19500 747025.2 SJ - 6.8 J -J 16.3 SJ J116000 68200 80600 58300 100000 81900

830 100 353 40.6 299 23.2 J..j fl.28 J -J -- -J

160 14.1 B 65.4 - 20 2 B12100 3880 B 7540 3820 B 48900 47400

--J ~J «J --J R -JNA NA

22400 22700 23800 25500 84700 87200R R NA NA --J -S

41 B - 18.1 BJ - 1SB382J 722 82.4 8.1 B 69.1 J 9B

NA ~ NA -- NA

NOTES:-• - Indicates the compound was analyzed for but not detected above Ibe IDLNE - Not established.NA - Not analyzedB - Analyte was detected at a conceatratioo between the Contract Required Detection Umil and llw Instrument Detection Limit.J - Value must be considered as eslimaled due to quality control exceedanccs.R - Value rejected due to quality control exceedances.S - Value obtained by Method of Slandaid Additions.* - b the Maximum Contaminant Level (MCL)

Preliminary Level of Concern respresenli the MCL or the lowest of a Risk Factor of 104 and a Health Index of 1 (HI-1).

<83236050.wql/»rh)

913808J

o\mL

• i

•• i

i


GROUNDWATER SAMPLING OFTHE LOWER OUTWASI t




ug/L

NE10

SO'2000*

1.05.0-NE

JOO*NE

1300*NE15*NE70002.0 •100NESO-10SNE

2.0"2457000200*

RiskFactor

10-4

ug/L

NENE2.06NE


MW-401 MW-401 MW-401 MW-401 MW-405 MW-405 MW-405 MW-40S MW-405 MW-405GW40102 GW40102 GW40103 GW40103 GW40S01 GW40S01 GW40502 GW40S02 GW40S03 GW40S03

21-Jul-92 21-Jul-922 2 3 3 1 1 2 2 3 3

ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/LUnaltered Filtered Unfillered Filtered Unfillered Filtered Unfillered Filtered Unfillered Filtered

567 Turbidity To To 14100 104 B 28800 •- To Towas Be Be - J - J -• Be Befast Obtained Obtained 10.3 J 5.1 BJ 28.7 -J Obtained Obtained

1100 than 199 B 138 B 279 137 B20NTU

(17.5 NTU).109000 A filtered 201000 45000 635000 49600

sample 52.6 - 93.2was 10.8 B -- 27.7 B

R not 25.8 - R6870 taken. 22800 - 67800 81.3 B3.4 J R 2.2 BJ 49.7 SJ -J

80500 125000 42900 372000 4640043.6 1130 17.8 4300 19.5

R

-J 46.1 - 88.9 J44500 7740 3230 B 10900 2490B

-J R --J -J -JNA - -- NA NA

76600 12800 13300 14000 12700NA -J R NA NA

25.5 B - 74.58B 60.8 -• 205

NA - NA

NOTES:- - Indkalci Ihe compound was analyzed for but not detected above Ihe 1DL.NE - Not eriabUshed.NA - Not analyzedB - Analyle was delecled at a concentration between Ihe Conlraci Required Detection Limit and the liulrumcnl Detection Limit.J - Value must be considered as estimated due lo quality control exceedances.R - Value rejected due lo quality control exceedances.S - Value obtained by Method of Standard Additions.• - la Ihe Maximum Contaminant Level (MCL)

Preliminary Level of Concern respresenls Ihe MCL or Ihe lowest of a Risk Factor of 10-6 and a Health Index of 1 (HI-1).

(83236050. wql/.rh)

9\ 3 8083


GROUNDWATER SAMPLINO OF THE LOWER OUTWASM

Well LocationSample IDDate SampledRound

Alkalinity (mf/L)Boron (mf/L)BOD (mf/L)Chloride (mf/L)COD(mf/L)Chromium, 6+ (mf/L)Haidnctt (mf/L)Nilnte+ Nilrile M N (mf/L)Ammonia as N (mf/L)TDS (mg/L)TSS(mf/L)Sulfaie(mf/L)Sulflde(mf/L)Field pH (Standard UniU)Field Temperature (Cddiu)Field Coodudiviiy (umhos/cm)Field Turt*Uiy(NTU)

PrrllalMiyLevel ofConcern

mc/L

NENENENENENBNE10

NENENE400NENENENENE

RiskFactor

10-4


MW-IOI MW-101 MW-101 MW-103 MW-103 MW-103 MW 105 MW-105 MW 105 MW-105GW10101 GW10102 GW10103 GW10301 GW10302 GW10303 GW10501 GW10S02 GW50202 CW10S03l5-Jul-92 05Nov-92 17-Ju) 92 OS-Nov-92 10-Jul-09 04 Nov 92 04-Nov-92

1 2 3 1 2 3 1 2 2 Duplicate 3

418 405 To 1490 612 To 371 566 544 To0.62 0.48 J Be 1.56 0.54 J Be 042 064 0.6S Be

NM Obtained - J NM Obtained 44 J NM NM Obtained253 293 525 179 97 250 23465J --J 199 22J -J 36J --J

..J .. ..J774 NM - NM 45) NM NM

0.13J - 0.13 - 165 0.07J 014J1.9J 2.27 I93J 12.4 14.3J 15-2J --J1040 NM 1640 NM 620 NM NM270 30 J 24 26 J 92J 27J 31 J229 308 15 ISO 66 70 74 J

..J7.14 6.57 7,1 6.93 7.43 6.75 6.7513.1 11.0 143 120 16.7 12.5 12.51760 21 10 2100 2050 1 120 1610 1610>100 1 45 1 54.2 1 1

NOTES:-- - Parameter was analyzed for bul not dclecled.NE - Not ealaMuhed.

NM - No* Measured.J - Indicates an estimated concentration.

(63230682.wql/dJO

9138083



Wen LocationSample IDDate SampledRound

Alkalinity (mc/L)Boron (mg/L)BOD(Bg/L)Chloride (mg/L)COD (mg/L)Chromium, 6+ (mg/L)Hardness (mg/L)Nil nle+ Nil riles* N (m|/L)Ammonia a* N (m|/L)TDS(mj/L)TSS(m|/L)Sulfalc(m|/L)Sutfidc (mf/L)Field pH (Standard Untts)Field Temperature (Celdiu)Field Conductivity (umBos/cm)Field Turbidity (NTU)

PrHiaiiaiiyLevdofCoMcmmt/L

NENBNENENENENE10

NENENE400NENENENENE

RlakFactor1M

NENENENBNENENENENENENENENENENENENB

MW205 MW 205 MW-203 MW-205 M W 207 M W 207 M W 207 M W 207 MW-209 MW-209GW20501 GWS0701 GW20502 GW20503 GW20701 GWSOS01 GW20702 GW20703 GW20901 GW5040122-Jul-92 22-Jul92 06-Nov-92 20-Jul92 20-Jul-92 05 Nov 92 17-Jul92 17JulW

1 l-Duplicaie 2 3 1 1 -Duplicate 2 3 1 1 -Duplicate

723 721 399 To 1060 1060 802 To 451 4510.44 OS 0.49 Be 1.2J 0.56J 0.70J Be 0.38 J 0.18J7 J 8 J NM Obtained 7 7 J NM Obtained 2 3

223J 197J 65 170 183 132 133 13SS9J 95 J 22 J 177 J 69 J 35 J 371J 396 J-J -J ,-j828 834 NM 781 769 NM 2170 2130

0.266.05 J 6 SO J 0.97 J 58 J 56 J 2.68 1 .32 J 1 .36 J1090 1080 NM 1140 1150 NM 1000 972144J 129J 12 34J 755J 20 J 3120J 3260 J26 25 306 24 26 82 256 261

I.7J •- - -- --J 1.5J6.76 676 722 6.93 693 7.02 6.58 6.589.0 9.0 158 13.3 13.3 8.S 11.0 11.0

1940 1940 1440 2300 2300 2140 1550 1550>100 >100 10 NM NM 6.7 >100 >100

NOTES:-- • Parameter wa» analyzed for bul not detected.NE - Not eataMUhed.NM • Not Measured.J - Indicates an estimated concentration.

(83230682. wql/djf)

9134083


OROUNDWATER SAMPLING OFTHE LOWER OUTWASH


Alkalinity (m|/L)Boron (af/L)BOD(nf/L)Chloride (mf/L)COD(m^L)Cbmnlua, 6+ (mf/L)Hardncw (n|/L)Nitrate* Nilrile ai N (nt|/L)AnuDooia aa N (mf/L)TDS(n|/L)TSS(mf/L)Sulfatc (m|/L)Sulflde (mg/L)Held pH (Standard Uniu)Fkld Temperature (Celdus)Reld Conductivity (umhoa/cm)Field Turbidity (NTU)

LmdofCoaceni

mt/L

NENENENENENENB10NENBNE400NBNENENENE

UakFartorlt-1

NENENBNENBNBNBNENENBNENENENENENENE

MW-209 MW-209 MW-249 MW-213 MW-213 MW-213 MW-301 MW-3tl MW-301 MW-401GW20902 GWS0302 OW20903 OW21301 GW21302 GW21303 GW30101 GW30102 GW30103 OW40101M-Nov-92 04-Nov-92 U-JuJ 92 M Nov« 09-Jul-92 03Nov-92 16-Jul-92

2 2-Duplicate 3 1 2 3 1 2 3 1

424 434 To J54 576 To 378 347 To 9730.32 0.34 J Be 0.78 0.71 Be 0.21 0.28 Be 0.98NM NM Obtained - J NM Obtained 6 NM Obtained 4

171 J 129 J 324 314 78 60 14435J 84J 40 29 96 J 75 168-j _ .. - _ _j -JNM NM 900 NM 907 NM 8180.02 -- t-14J - 0.07 -J 0.06

1.21 J 1.23 J 3.03 J 408 0.51 J 0.32 J 57.1 JNM NM 1380 NM 584 NM 932648J 330 J 90 20 1780J 874 520 J208 198 227 196 80 65 J 10_ _ _ .. 1.8J ..j

7.13 713 6.83 6.96 7.40 6.25 6.508.6 8.6 14.9 8.5 14.2 7.5 11.01600 1680 2190 2190 930 750 I860> 100 > 100 47 6 >100 > 100 >IOO

NOTES:~ - Parameter wat analyzed for but not detected.NE NoteWaWbhoJ

NM • Not Measured.J - Indkalea ao estimated concentration.

(83230682-wql/djO

9138083


GROUNDWATER SAMPLING OF THB LOWER OUTWASH

Well LocationSample IDDite SampledRound

Alkalinity (m|/L)Boron (mf/L)BOD(mg/L)Chloride (inj/L)COD(mg/L)Chromium, 6+ (mf/L)Hardaeaa (mf/L)Nitnle+Nllfile as N (mf/L)Ammonia as N (mf/L)TDS (mf/L)TSS(mf/L)Sulfale (mf/L)Suffidc<mf/L)Field pH (Standard Uniu)Field Temperature (CeJdua)Field Conductivtty (umhos/cm)Field Turbidity (NTU)

FitillmhiiiyLcvdatCowanni/L

NBNBNBNBNENENE10NENENE400NENENENBNE

KMFartor1M

NENENBNENENBNENENENENBNENENENENBNB

MW-401 MW-401 MW-40S MW-405 MW-405GW40102 GW40103 GW4050I GW40502 GW4050306-NovW 21-JU-92 06-Nov-92

2 3 1 2 3

968 To 281 322 To0.92 Be 0.59 J 0.28 BeNM Obtained 2J NM Obtained132 8 12

104 J 102 190 J-

NM 1040 NM-

59.0 J 0.98 J 055JNM 326 NM57 1520 J 3110

31 J 42-J - 2.8 J6.83 7.69 7.7012.0 14.0 9.01600 540 460

1 >100 > 100

NOTES:- - Parameter waa analyzed for but not detected.NE - Not eaublisbed.NM - Not Meuured.J - Indicate* an estimated concentration.

(83230682. wjl/djO

TABLE 15VOI-ATILE ORGANICS ANALYSES OF

GROUNDWAl'ER SAMPLING OF THE BEDROCK

Well LocationSample IDDale SampledRoundUniuuuoromethaoeBfomomelhaiieVinyl ChlorideCborodhaneMdhyfene ChlorideAoeloneCarbon disulfide1,1-dichJoroethene1,1-dkhloroelhaoe1,2-dichloroetbenc (total)Chloroform1 ,2-dichloroelbanc2-bulanone1,1,1-trkhlorDelhaneCarbon lelrachlorideVinyl acetateBromodichloroaicihaoe1 ,2-dichloroDTopaneCit-1 3-dichloropropeQeTrichloroelheneDibromochloromelhane1,1,2-lrtchloroelhaneBenzeneTrana-1 ,3-dichloropropeiicBromoCorm4-nKlhyl-2-pcnianone2-hexanoneTetnchloroethenc1 , 1 A2-tetracMoroelhaneTolueneChlorobenzeneElbylbenzeneSlyreneXylcne* (total)


W/Lm*9.t2.0»NE

5-0 •350035007.0*NE

170*5.745.0*1750200*5.0-NENE

5.0*NE5.0'7005-0'50*10.57001750NE5.0-0.1752000*100*700*100"

10000*

RbkFactor

10-4

uc/L" fe

NE132NE467NENE


MW 303 MW 303 MW-303 MW-403 MW-403 MW-403 MW-403GW30301 GW30302 GW30303 GW40301 GW50201 GW40302 GW4030309-Jul-92 15-Jul-92 15 Jul 92

1 2 3 1 1 -Duplicate 2 3ug/L uc/L uc/L ug/L ug/L ug/L ug/L

- N o * - N o tSampled - -- Sampled

See SeeWork -- -- WorkPlan - -- Plan

27 J 15 J--....„-R R R..-....----....-....-«--......--

NOTES:- • Indicate* the compound was analyzed for but not detected.J - Indicate* in estimated concentration.R - Value was rejected during data validation.

* - Indicate* a Maximum Contaminant Level.NE - Not established.

(83452577. wql \erap)


GROUNDWATER SAMPLING OF THE BEDROCK

Well LocationSample IDDate SampledRoundUniu

4-Chlorophenyl -phenylelherFluorene4-Nitroanilinc416-Dinilro-2-MethyiphenolN-Nilroaoadipbenybmine4-Bromophenyl-phenyklherHeuchtorobenzenePentachlofophenolPbenanthreneAnthraceneDi-n-bulytphlhalaleFluonmlhenePyreneBulylbenzylpnlaalale3,3-DicnlorobenzidineBenzo(a)ai)thraceneChryieneBia(2-ethvlhcxyl)phlnalaleDi-o-octyl phthalateBenzo(b)fluoranlhen€Benzo(k)fluoranlbeneBenzo(a)pyrenelndeno(l ,2>3-cd)pyrencDibenzo(a,h)anlhraoeneBenio(t.h,i>peryiene


ui/L

NENENENE7.14NE1.0 •200*NENE350NENE

7000NE

0.10 •0.20'6.0'NE

0.20-0.20-0.20*0.40'0.30'

NE

RiskFactor

10-4

U£/L


MW303 MW303 MW-303 MW-403 MW-403 MW-403 MW-403GW30301 GW30302 GW30303 GW40301 GW50201 GW40302 GW4030309-Jul-92 lS-Jul-92 15 Jul 92

1 2 3 1 1 -Duplicate 2 3ug/L uf/L uf/L ug/L ug/L ug/L ug/L

Not -- - NotSampled - •• Sampled

See See--J Work -- - Work

Plan -- -- Plan-----~..--.--~

2J3J

------

NOTES:- Indicate* thai the compound wa* analyzed for but not detected.

J - Indicates an estimated concentration.R - Value was rejected during data validation.* - Indicate! a Maximum Contaminant Level.

NE • No4c.Ubli.hcd.

(83452578.wtjl \crnp)



WdJLoalkMSample IDDale SampledRoundUnit*

Alplu-BHCBeUBHCDdU-BHCGamma-BHCHeptachlorAldrinHeptachlor EpoaideBndotulfan 1Dieldrin4,4' DDEBndrinEndoaulfan II4,4' DDDEndosulfan Sulfatc4,4' DOTbp'-MelhoxychlorBndrin KetoneAlpha-CblordaneGamma-ChlordaneToxapheoeAroclor-1016Atoclor-1221Aroclor-1232Aiodor-1242Aroclor-1248Aroclor-1254Aroclor-1260

PrettaUauyLewlofCooecra

UI/L

S.S6E-031.94E-02

0.200.20-0.40*

2.06E430.20*1.75

2.19E-031.03E-01

2.0'1.75

0.1461.75

1.03E-01400*NE20*20-5.0*0.50*0-50*0.50*0.50*0.50*0.50*0.50*

Ra*Pmctor1M

ut/t

05561.94NE

117000.7780.206NENE

0.219103NBNE14.6NE10.3NENENE2.693.18

0.4550.4550.4S50.45504550.4550.455

MW-303 MW 303 MW-303 MW-403 MW-403 MW-403 MW-W3GW30301 GW30302 GW30303 GW40301 GW50201 GW40302 GW4030309Jul92 U-Jul-92 lS-Jul-92

1 2 3 1 1-Duplicale 2 3UC/L UK/L uf/L UC/L UC/L ug/t UK/L

Not . . . . NotSampled -- •• Sampled

See SeeWork -- -- WorkPlan - -- Plan

-,

-„

„-.

: :: ::—

-

--..-—..

NOTES:~ * Indicalct Ibe compound was analyzed for bul not detected.NE - Not ciUWahed* • Indicate* a Maximum Contaminant l.evcl.

91.






ug/L

NE10

50-2000'

105.0'NE

100'NE

1300*NE15*NE700020»100NE50»105NE

2.0 •2457000200*

KbkFactor10-4

ug/L

NENE2.06NE

0-814NENENENENENENENENENENENENENENENENENENE

MW-303 MW-303 MW-303 MW-303 MW-303 MW-303 MW-403 MW-403 MW-403 MW-403OW3*301 GW30301 GW30302 GW30302 GW30303 GW303003 GW40301 GW50202 GW40301 GWS0201OMul-92 09-Jul-92 15 Jul 92 15 Jut 92 lS-Jul-92 lS-Jul-92

1 1 2 2 3 3 1 1 Duplicate 1 1 Duplicateug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L

Unfiltered Filtered Unfillered Filtered Unfiltered Filtered Unfillered Unfillered Filtered Filtered

350 114B Not Not 93 BJ 147 BJ 116BJ 140 BJ - J Sampled Sampled J - J -- J -- J

See See -- 4.2 B12.2 B 5.3 B Work Work 9.5 B 11.3 B 8.8 B 9.2 B

Plan Plan . . _ . . _

16300 15800 14200 14100 13800 J 13700 J52.2 -- 20.2 J 41 .7 J-

15.5 B -- -- 4.7 B912 J 295 189 J 322 J2.2BJ -J --J --J --J -J10400 10500 8770 8600 8640 851028.2 12 B 8.2 B 12.9 B 4.4 B 5.6 B

..j .. .. ..j ..j39.1 B 19 B 13.4 B 19.8 B

2410 BJ 2800 BJ 1660 BJ 1960 B 2020 BJ 2130 B-J - R R --J -J-

110000 113000 110000 104000 112000 111000R R --J --J -J -J

_184J 17.8B 21. 1J 30.1 J 5.2B 18.9 B

NA - - NA NA

NOTES:ND - Indicates the compound was analyzed for but not detected above the IDL.NE - Not ealabushed.NA - Not analyzedB - Analyte was detected al a concentration between the Contract Required Detection Umil and the Instrument Deleclion Limit.J - Value must be considered as estimated due to quality control exceedances.R * Value rejected due to quality control exceedances.S - Value obtained by Method of Standard Additions.* • Is the Maximum Contaminant Level (MCL)

Preliminary Level of Concern respresents the MCL or the lowest of a Risk Factor of 10-6 and a Health Index of 1 (HI 1)

(83236049. wql/srh)

91J tJUHJ

oI Ii L


GKOUNDWATER SAMPLING UF TUB BEDROCK

Wdl LocationSample IDDale SampledRoundUnit*

AluminumAntimonyAraenkBariumBerylliumCadmiumCalciumChromiumCobaltCopperIronLeadMagnesiumManganeseMercuryNickelPotaaMumSeleniumSilverSodiumThalliumVanadiumZincCyanide


UI/L

NE1*»•

2000*1.0

5.0-NE

100*NE

1300*NE15*NE

70002.0*100NE50-105NE2.0'2457000200*

RiakFactor

10-4

UI/L

NENE2.06NE

0.614NENENENENBNENENENENENBNENENENENENENENE


2 2 3 3ug/L ug/L ug/L ug/L

Unfiltered Filtered Unfillerd Filtered

Not NotSampled Sampled

See SeeWork WorkPlan Plan

NOTES:ND - Indicate* the compound waa analyzed for but not detected above the IDLNE - Not ettabJishcd.NA • Not analyzedB - Analyte wai detected at a coaeeniralion between the Contract Required Detection Limit and the Insinimcnt DclectiJ - Value must be considered aa caUmatcd due to quality control eiceedance*.R - Value rejected due to quality control eiceedance*.S - Value obtained by Method of Standard Addition!* - la the Maximum Contaminant Level (MCL)

Preliminary Level of Concern raprcaeaU the MCL or the lowcal of a Risk Factor of 10-6 and a Health Index of 1 (H

(83236W9. wql/srh)

9134083


OROUNDWATER SAMPLING OF THE BEDROCK


Alkalinity (mg/L)Boron (mf/L)BOD(m|/L)Chloride (mg/L)COD (mg/L)Chromium, 6+ (mg/L)Haidncu (m|/L)Nllrate+Nitrile as N (ing/L)Ammonia aa N (mg/L)TDS (mg/L)TSS(mg/L)Sulfate(m(/L)SulHde (mg/L)Field pH (Standard Units)Held Temperature (Cddus)Field Conductivity (umbos/cm)Fldd Turbidity (NTU)

rrrMailaiilLevdofConocra

mg/L


HistFactor10-4


MW-303 MW 303 MW-363 MW-403 MW-403 MW-403 MW-403OW30301 GW30302 GW30303 GW40301 GWS0201 GW40302 GW4030309-Jul-92 lS-Jul-92 15JU|92

1 2 3 1 1 Duplicate 2 3

126 Not 119 120 Not0.93 Sampled 091 0.88 Sampled20 See 4 4 See26 Work 24 25 Work

32 J Plan --J 21 J Plan,-86 75 75

0.16 0.17J fl.17 J0.46 J 0.4 J 0.4 1J424 380 3883 0 J 8 7174 167 159-

902 8.16 8.1612.8 12.0 12.0687 670 670NM >100 >IOO

9< ii L

NOTES:- - Parameter was analyzed for bul not detected.NE - Not eataMiabed.NM - Not Measured.J - Indicate* an estimated concentration.

ATTACHMENT 1MONITORING WELL BOREHOLE LOGS

PROJECT: E*«*flLF> RECORD OF BOREHOLE MWB-101 SHEET i OF 3 ^r-vPROJECT LOCATION: Waufcagan. IL •OJWOOAT& 10/2IJ -1/30/82 DATUM: MM. /Y^_/Zj]

PROJECT NUMBER- 913-SOS4 BOUNO LOCATION: S4»SlM>Ptan ^^^/

1DEP

TH S

CAL

EFE

ET

• 0

• 1

• i

• 3

• 4

• 5

• 1

• 7

• 9

• 10

• 11

» 12

• 13

• 13

Bonm

a ME

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19

n

90LPKFU

LJULHPIIUN

Firm, brawn SILTY CLAY. MM ftna•and. nea fbw grew), mom

mLL-TOPSOll)

Vwy «a((. ttght brawn SILTY CLAY, dry(TILL)

mtuSo*. ORGANIC SILT, tnoa lo Wtoday. moot gMtopod tftMw(LACUSTRINEt

•Mr. «•* Drawn WLTY CLAY. MMmadium lo ooviM und. movlmmComnet gray flm kt oo*nw SAND.Mto tt Mm* Mi, MM euy. w«(OUTWAtH

SOT, dam Brawn gray QHQAIWC WLTYCLAY, traca 9m MM mowtlLACUSTfllNE)Compaat gray Aha k> eoanM SANO.•oma wHL Dvoa 10 MM day. WMI(OUTWASH)

saw1'*"**ssrssÂ»y-'fi"ftn'Mn-

Inn, tin SILT. MM day, wat.

[QLACIOALLUVIAU

Compart, brawn Una SANO. KOJa MLtaoaday.wai(OLACKMU.UV1AD

SflkW, IflW ML M*A taWIWIflliM(QLACtOWOLUVWU

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compact, an WLT. MM day, wat

(QLACIO-AU.UV1AU

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90%

48%

90%

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onum cum looosa JDUOKlMOCONTWCTOft **M CHKOD: JOMnun T.MHM QoW«r AMOdatM OAT* KM -VMM

PROJECT: Edm-wft RECORD OF BOREHOLE MWB-101 SHEET: 2 of 3 x^xPROJECT LOCATION: Wartagan. H. 8O«NOOATt 10QI -1/3048 DATUM: MSL {{-/£?}

PROJECT NUMBER: 913-tOM BOMNO LOCATION: SMSftaPtan ^^S/

isC" **"

• ta

• 17

• ia

> 20

• 21

• 23

• 23

• 29

• 27

• M

• 2*

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i

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SOLMVYU

™

compaot. Una BAND. MM day. w«(OLACIO4U.UVUJJCompaoL Una M OMTM SAND, WHaatt.nMflMv.WNt(OUTWAtH)

SM. brown CLAY. Ma aft. mom(QLACtO-AUAMAU

Compact, brawn Ana to maOwm SAND.IHBaMtt.taMOley.wat(aLACKXALLUVUU

Compaat. tlna u madium SAND. IncaM.wat(OLACIO-ALLUV1ALJ

•M. waMOUTWMH)saw. gray WLTT CLAY, moat MMImmMnilOUIWAAH)CompaMt vy Hfw vAND, Mftv fitMiyni

[OUTWASH)

[OUTWA«H>

COflppviBfc QH|f •RB <V OOWaW apnPIDi

lOUTWAjJT '

SompiM, gray Una ID madium SAW,[OUTWAtHt

SompaoL graylna tt ooana SAND.OUTWASH

Convwt gray madhm «> ooana SAND.•totaa aind. noa a« and tbwOUTWASW

HI and i»am'«anrt. wwiOUTWASHt

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11

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TT

100%

100%

100%

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90%

79%

•0%

as%

WMAfMI

At 22.0'. «perotomatMV 7' o(bkMMtg aneounamd

out baMuM driaara ranoutofmua raawy

OMSTANDPPC

MBJTAUATKM

jomi.no: cmm UDOUBB JOMMUJNUOONTWCTOM *a*B CMOOD; JOMOfvjjtt T. &MBMM QoMor AMOCUataW OAT* HUM imvM

PROJECT: EdMm-Rt-Fs RECORD OF BOREHOLE MWB-101 SHEET: a OF 3 /^=j\PROJECT LOCATION: WauMgaa It BOBNODATE: 10/28 -1/30/B2 DATUM: MSL //_/LJ]

PROJECT NUMBER: 913-AOS4 BOWM LOCATION: SM&taPlan X^^/

DEP

TH S

CAL

EFE

ET

- 32

- 13

• 34

• 33

• 36

• 37

• M

• M

> to

• 41

• 43

• 43

' 44

• 46

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• 47

» *•

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Compact fln* » coarM SANO. tno* Hrwgr»v*. Mm* fio* to maoium (and. wat(OL/TWASM)

Compact gray maOtum SANO. lrac« fina•and and wN. wnat(OUTWASH)

Compact gray fin* lo coara* SANO.Irttt* lo »om» lina gnval. MM»K.w«(OUTWASH)

Compact gray madium SANO. MM flrt»land. w«(OLTTWASW

Compact brown hnc SANO. IrtO* nit•wat(OUTWASH)Compact broMm flna SANO, Iraea MtUOt* madnjm tt» eoarea und. iwal(OUTWASH)

StM. mamum brown SILTY CLAY, traoamaOKim lo coanM und. trac* madumgra t. movlrntu

END OF BOREHOLE

i

*•

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w

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cua.34.90

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1

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20

21

23

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100%

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RS*u*ca

1/30A2Start dnHinq w«h 4 25* 10HSA from 30.0'

Prapara » Hurt about 10' ofland out of tha *wgarm and fMumalampHog <S>3«,0'

nczDurretOK

3TANDPPCMTA1LATKM

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- •

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oau.no: CMM looae* JOMDRLUNOOOWTWCIWt PaVHM CHeCKE* JOH[MUR T.M.M QOMW AMOCltttM «Tt tMB-UaOM

PROJECT: EAMRM* RECORD OF BOREHOLE MWB-102A SHEET: 2 OF 2 x^f\PROJECT LOCATION; W«**gwv IL BOWNO DATE: 01/31/BZ DATUM: MSL ((OZj)

PROJECT NUMBER: 9134064 SOfVW LOCATION: SM SM Ptan ^^^

DEP

TH S

CAL

EFE

ET

• 17

• It

• to

' 11

- 32

• 33

• 24

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END OF BOREHOLE

I

M*

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UVTH

BIA1HO

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21.00

SAMPLE!

!2

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100%

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PROJECT: Edwwda- RI-FS RECORD OF BOREHOLE MWB-103 SHEET: 1 OF * /^\PROJECT LOCATION: Waukaoan. IL BOHINQ OAT6: 10/29 -03AM/92 DATUM: MSL ( ( J L^ \

PROJECT NUMBER: 913-80S4 BORING LOCATION: S*a Sit* Plan ^{~±/

DE

PTH

SC

ALE

FE

tT

- 0

• 1

• i

• 3

• 4

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• 12

• 13

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eOR

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ME

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SOL PROFILE

DESCRIPTION

SUB. brown SILTY CLAY, Iml* tin* tocoa/va »and. true* Nn* gravel, mom(FILL)

Compact oiacK coaraa SANO and finaGRAVEL littla (in* sand, litll* tilltrac* clay, dry(FILL)

Firm, dark Drown SILTY CLAY. Iml* tin*to coanta sand, traca tin* grav*i. mowl(FILL)

Compact clack ASPHALT chunk*, ary(FILL)

Soft. b»own SILTY CLAY. ><itl* tin* tocoanwMnd. moot(F1LUSoft. DlacK-brown ORGANICS. joma lilt,moot rootlet*, abundant gasuopodi(LACUSTRINE)

Soft tan ORGANIC SILT, soma ciay.moiM.abundant rooOau. small gaauopooi(LACUSTRINE)

Soft, tan-erown ORGANICS. som* «liand clay, mom(LACUSTRINE)

Soft. biown-Wack ORGANIC SILT, tracvclay, mowL law rooUata andgatiropodatLACUSTRINE)Soft, tan ORGANIC CLAY, loma uttmoot rocMMa, abundant gaauopod*(LACUSTRINE)

Soft, dart brown-graanisn SILT, liltlaclay, mowt abundant organict. smallihaMa. lammatad(LACUSTRINE)

Soft, tan ORGANIC SILT. »m« ciay.moMt abundant gastropod*(LACUSTRINE)Compact gray lina to coana SANO.itto to torn* clay, littla MK.wat(OUTWASH)

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93%

100%

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REMARKSPIEZOMETER

•ORSTANOPWE

INSTALLATION

TT"

Cencnw j

I224om i \~4-19-42 1 ; |

OntLJNQ CONTRACTOR: Pattch CHCCKBfc JOMORUA *.»•» IT Qolder AMOCf*t«* W* \vanantm

PROJECT: EdMrd. fli-Fs RECORD OF BOREHOLE MWB-1 03 SHEET: 2 OF 4 /^=j\PROJECT LOCATION: Waukagan. I L BORINQ DATE: 10/29-00/04/92 DATUM: MSI lf^JL-\\

PROJECT NUMBER: 913-8084 BORING LOCATION: Saa Si ta Plan N^^X

DE

PTH

SC

ALE

FtC

T

- '8

• 17

• 18

• U

• 20

• 21

• 22

• 23

• 24

• 23

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• 27

- 29

• 2»

• 30

• 31

• 32

BO

RIN

G U

ETH

OO

29fe

4 25

' ID

HS

A

SOLPflOFU

OE3CWPT1ON

Compact gray tma SANO. iraca nit. mat(OUTWASH)

Compact gray fina 10 coan* SANO.traca clay, ntua tilt wat(OUTWASH)

liUa Ana gravat. toma aitt tracato IrtUa elay^jwaypUTWASH^Compact gray lina SANO. iraca tilt w«(OUTWASH)

"Compact brown t-c*SA>40 and rina QAAVETJl.rOa nit traca clay, wat I OUTWASH)Compact gray Ima SAND, imia ailtwai(OUTWASH)

Compact gray fina 10 coaraa SANO and finaGRAVEL, soma nit traca lo iittlaclay, w«(OUTWASH)

Compact gray fina SANO. traca *iltwat(OUTWASH)

Vary itiff. madtum gray-cnocoiaia brownSILTY CLAY, traca coaraa »and and linagravai. momfTILL).

Comoact gray lina 10 coarea SANO.liRM fina gravai. iraca urt wai(OUTWASH)

8iwjj

w

9W

W4C

IP

w-«*

V

UULAl

9P

Ct

n»W

1

1BJEV

DCFTH

SU119.20

'7.20

17.90

JM.3

1990

20.20

21 00

BUS.22.20

•M.9923.90

921622*. 90

SAMPLES

CUJa

*

1

10

11

12

13

14

IS

19

LU BLOWS/fllO

N

RE

C/A

TT

rS3

2'33

2'S3

2'S3

233

2-S3

rS3

S3

88, 13. IB

8. 9, 12.1 8

S. 12, 14, 19

89 13.28

9.11.13.17

27 10. IS

a a a «

7 10.10.13

22

3'

-

22

24

17

17

20

100%

100%

100%

90%

.„

49%

90%

100%

flEMAPKS

2/17/92Baojn ovaranllinq *iW 4 23*ID HSA using CME 79 ATV

2/17/92Quit drilling (832.0* daoda toM< tfia parmanani c*wng in triiabonng

2/18/92Begin growing from 32.0'

2.'25/92Bagm ovaranlling wntn 8 25'ID HSA to t«H tha casing andfinisfi ovardnlling to 26.0'

PieZOMETCTon

INSTALLATION

1

FWarSana • •.• *

MUM: CM65S.CMI73 UOOQCD: JOMMUJNaooMnwcTOft PMM* CHKXB*. JOMomifK itBtaMr Qolder Associates Q*1* io*-o»*aa

PROJECT: Edwv*'Rl-FS4: Waukagwi, IL

RECORD OF BOREHOLE MWB-103BOflINO DArE: 10/29 -03/W/W

BORING LOCATION: SM Sit* P1«n

SHEET: 3 OF

DATUM: MSL

PROJECT NUMBER^

iwc-1 3IB

ofl

ELEV

I DEPTH '

BLOWS'Sin

2.4 J-1 ,0 30*

16.24.23.11

(OOTWAtHt

Is

r'luis.__———I——\- I !•.»——^-^h«S^<"SAN0' 1

|s

23 I Is

90%

2/26/92Casing coutd not ba puah*d bcyondl21.0' Oua » cmwg pioOt nw IUM 4-2S" to HSA u augw up OwmiMral from mida knd tMtow thecumg to tiralty Ml * ®2*.0'Finwh grouong tfw cumgPtovuMd graui/BwM plug (rom•bout 13.0'to 27.0'

12 «*

a/4«9*)in dnlling ttvough *• caamgwith 4.2S* ID HSA

,3 100%

4* 90%

PROJECT: Edvwd. RI-FS RECORD OF BOREHOLE MWB-103 SHEET: 4 OF 4 X^NPROJECT LOCATION: Wauk«q«n. IL BORINO DATE: 10/29 -03/04/92 DATUM: MSL ff—/i-\\

PROJECT NUMBER: 913-8084 SORING LOCATION: SM Stt» Plan ^<^-Z/

UJ

^^ kka.^

• 48

• 50

- 51

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5CW.PWfU£

DESCRIPTION

Hwd. medium brown SILTY CLAV I>ID«mwbum 10 COWM und, t/ac* tin*grav«. dry to moitt

END OF BOREHOLE

§

a

a

s^5

11

EUEV

MPTH

(as si.MM

SH12U.W

SAMPLES

IUJj

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_

U

23

21

S3

Z'S3

5.7 .11 .15

n 18.20.22

i

18

-

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75%

on

:;;;;:

FitarSvM .' '.:.

•

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-

-

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OMUNQCONTNOOft: PMKM CHCCMD: JOMomicR <.»!• „ Goldvr AMOdatM wi* iw-w**

PROJECT LOCATE V.

PROJ

RECORDOF BOREHOLE

SHEET: 1 Of

DATUM: M*.

BOWNO LOCATION:OH

8M«*f5*5

JQUXM

PROJECT: Ed*** Ht-fs RECORD OF BOREHOLE MWB-1 04 SHEET: 2 OF 2 X^NPROJECT LOCATION: Waukaoan. IL BORING DATE 02/17*2 DATUM: MSL [f-/Zjj

PROJECT NUMBER: 913-8084 BORING LOCATION: S«a Sifa Plan î^^

DE

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FEET

- 16

- 17

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• 10

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• 22

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• 23

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• 27

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• 31

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DESCfllPnON

Compact brown-gray fin* K* coara* SANDtna fin* GRAVEL liOJ* »lt trao*clay- w*t-mo«t(OUTWASH)

0*nM. Drown hn* SAND, trac* wit w«(OUTWASH)

D*n«*. gt*y com* SANO. tonw tin* tom«ajum und ind fin* grmv*. liOMtill tnc* day, w*t(OUTWASM1

END OF BOREHOLE

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sat. 3324.00

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INSTALLATION

———

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• : :• •

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DHU.RO: C« 78, CMS W LflOOSft JOMMLUNOODMUWCTOK: hMw WKWD: JOUEMIR K.MM, Qoldcr AMOCiatts «•*= «"*

PROJECT. Ed««ra.>m^sPROJECT LOCATION:

PROJECT NUMBER: 91M064

RECORD OF BOREHOLE MWB-105 SHEET: i OF aBOWHQOATE: 02A»-03rt»W DATUM: MSL

80RINO LOCATION: SMSMPtan

ELEV BLOW*/PEHAtwa

SW. light brown SILTY CLAY. HIMATM lo com* MM, rno«L mtttad ruM

MfcQQ0.40

SM. tight gray SILTY CLAY, traotmtdium MM moM. modtadnW(TILL)

Firm. DtttK ORGANIC SILTY CLAY, traflna und. We* medium gnwM. mom<PEAT|

Itao.M

SM. d*fc grvy-MMk ORGANIC SILTYCLAY, Wot ftn* ID mMium Mnd.mow. tarn* raMM(PEAT) iIPEAT1

SolL tek brewnîMk omANics.moiM. munrtiK mccm0oud tvMmt

1s$

utt «* fltav. mcML •bumtwii gMOoood

V«y MIL mMiwii brawn OflQANIC SILT.MM to MM otcy, HM An* und,mow, iHVMiaM. nNtootortd rooMtt(PEAT)

195U2.10,90

9*1.10"

LOOM. NiM gnv l-o MND. ima CUV,MM MV&n VML W*OU1WA8Hk

I*,*,*

2.SA3

11.1,1

WOM.2,2

WOM.2J

90%

•9%

•9%

Conaum

DM*:

PROJECT: E*~*RM:S RECORD OF BOREHOLE MWB-105 SHEET: z OF 3 /^7\PROJECT LOCATION: Waulwgan, IL BOWNO DATE: OVOS 43/05/02 DATUM: USL ( U7 J

PROJECT NUMBEft 913-80*4 SOHNQ LOCATION: SM Sto Plan ^ X

IDEP

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CAL

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tT

• 1«

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IOOM gr«y, fin* SkRlTwMjO_UTV/ASH) __ ________LOOM. gr«y fine to covw SAND, trtomnwdium gravM. inn* nil no*day. M«(OUTWASH)

Ftmi to v«*v nff. ligM any-orawmSILTY CLAY, tract flrw wM COWM und.nn Rn* gnv«. moMt(TILL)

WV •«, KgM Of -bRNm SILTY CLAY,tne* fnm to com* Mnd. tr»c* fin*••Ml, flWMIiTiuj

Compact browm nrw SAND, noa ooaraasand. wWOUTWASH)

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21

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2.114

•.7,11,12

3,3.7.11

4.B.10.13

*.•-•. 11

45.M

•

1

I

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19

13

UW

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30%

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H%

89%

90%

100%

I%MAPKS

WMar •ncounlarad at 1 7 0'

PCZDMETERon

STANQffKNBTAUATION

1OAU.FK: CMB&CMin LOOOHJ: JOMCMlwaOONTmCTOft PWHK CHECKED: JOM

onuift •cttMMr QoMwAMOCMM a*7* oa«-a«»«

PROJECT:PROJECT LOCATION: WtutaQMl IL

PROJECT NUMBER:

s

RECORD OF BOREHOLEBOnHOOATE: Q2W-03W92

BOBWQ LOCATION:

MWB-105

Q£V

I DEPTH I

SHEET: 3 <*

DATUM: M8L

PEMMWBan

J4.10

^ I ***•

~ComM0L grivlinS SANO MM iiLTTIOWTWASH)

TTao

, ~C iriiAn* gwm.(OUTWASH)

r T.t.ftit (1

23 38 »*» io *

PROJECT: EdMnfc-RH* RECORD OF BOREHOLE MWB-106 SHEET: , OF 2 /^=j\PROJECT LOCATION: Wwtogwt IL BOWM DATE Ctt/KWB DATUM: M«L //^-/Zj)

PROJECT NUMBER: 91W064 BOWNO LOCATION: SOT Ste Plan ^^^

I UI

• 0

• I

• 3

• 4

• S

• T

• I

• 10

• 11

• 12

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UULHPIIUM

dMonpaon of MMM K> • (MpOi ot 14tMt

V«y Mff. HgM brawn SILTY CLAY,

jraML mo«(TIU}

SompMt gray ftn* to nwdiwn SANO.

(OUTWA8H)

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muECT: E*~*»ra RECORD OF BOREHOLE MWB-1 06 SHEET. 2 OF 2 ffjf^PROJECT LOCATION: WtHaflan. It BOWWOATE: W1MB DATUM; MM. vW/-?)

PROJECT NUMBER 91MW* BOWMO LOCATKW: SwMftPtan \J=!S

n• IT

• H

• H

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• 29

• ar

• it

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OO

1

9

SOLPKfU

LJULMTUII

Vwy «R. mMwm bmMn SiLTY CLAY,tmo* fln* u nwdiurn Mnd. mMttflU)

END OF BOREHOLE

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PROJECT EdMRmt RECORD OF BOREHOLE MWB-107 SHEET top 2 /Z=T\PROJECT LOCATION: Waufcagan. IL BORHW DATE 01/13/82 DATUM; MSI [/^_/Zj]

PROJECT NUMBER; 91 MOM BOMNQ LOCATION: Saa S*a Plan ^^^X

DEP

TH S

CAL

EFE

ET

• 0

• I

• 3

> 4

• 9

• fl

• T

• a

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> 11

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' 14

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BO

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4 »' I

D H

SA

SOLPnOFLE

oescwnow

Firm, a*rt brown SI LTV CLAY. IrtUacoaiM Mnd, dry. mottad ruat(FILL)

Firm, light gray S1LTY CLAY. NdMfin* to eowv* MM. moat nxMM rutchunk ot upnu on lop o* «xxxi(FILL)

Fwm. light gny SILTY CLAY, Ittto KM•and, no* nwdHjm to COVM Mnd,mow. organic rrwMr. rooom(FILL)

Finn, light rmMwm gray SILTY CLAY,no* An* 10 COMM Mnd. mom.unterm ootorlTILL)

LOOM, light gray RM SANO. moot(OUTWA5H)

LOOM. Hght grvy fin* SANO. trace

(OLTTWASH)

LOOM, nwdium gray Ana SAND and SILT.MM day. moax-wat poorly lamnaiad(OUTWASH)

LOOM, gray Ana SANO. ffaoa wH.•MI (oi/rwASH)

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1

1

I

1

4

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1

7

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2'33

r38

!•38

rS3

y33

2'SS

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2.Z3.3

2.3.4,9

ii*.3

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2.4.4.2

2.3.3.3

1.1. t,1

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4O%

4O%

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70%

90%

ao%

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90%

REMARKS

Sampta *4 - puaft firal 6 incnaabacauaa tna riammar could notba piacad on top ot vml

Watar in Sampla *5

Enoountar about 10' ol blowin ®ie.O'

PVEZOUETERon

STANOnPCMBTALLATXM

Cia«iLi«M

SM

-i1Z;10qm*•!»-«•ijiwa«)

FUtofSwM

1 1

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:: -

OmiM: CUI 79 LOOaBJ: JOUOmUNO COKNWCTDft PM* CWKXED: JOHoaust T.SMtaH Qoldc* AMOCJctM OATO OI/IMB

SHEET: 2 OF 2 /^

DATUM: MSL O^rT^

90LPW***ELCV

3*u*g

K£NM'

i f i l l

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JT 3.3.3.*

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PROJECT EdMRM* RECORD OF BOREHOLE MWB-108 SHEET- 1 OF ^ /5=j\PROJECT LOCATION: Waukagan. IL BOWNO DATE 01/14VB2 DATUM: M8L (r_/ZjJ

PROJECT NUMBER: 91 MOM BOWNO LOCATION: SOT SM* Plan \{^/

UJ

*tsX UlI— Ik

• 0

• 2

• a

4

• 3

• a

• 7

• a

• 9

• 10

• II

• 12

• 13

• 14

• 13

• tfl

ooMian DNiuofl

4 IS

- IO

US

A

304.pnon£

DEBCBFT10N

Finn, dark brown SILTY CLAY, xxn*organs, mowt mo«*<l ruMfTOP SOIL)Rrm. brown SILTY CLAY. IKBa fin* Wmwbum MM. roowt mooMd nM.>W* mwMum gr*v«f(FILL)

Firm, Un SILTY CLAY. *om» ATM to eoara*sand. Inn* fin* gnv**. torn* orginc*.moM. mood rragfn*na(FtLL)

"Km. SACK <5flSATllC"5[rf~wo5fy maural.ImoMtLACUSTRINQ

Finn, tin CLAY. Mrm Ml wtd An* tooo*n* wnd. WO* ATM grav*l.moMt •onw orgarae flMMnal (woodyrngmttnw, nunnal iu»p*noM In Hn*mMml LACUSTRINE)

Compact tan An* » COWM SANO.IMOi HR, tr»c* to HOta d .IrBto On* to medium gr*v*. *wt(LACUSTRINE)

Finn, tight gray SILT, torn* day.Mm lo MM Nn* MOO. moM to*Bt pOonVlMninOTMtLACUAIWNt)

Finn n MM. light gray SILTY CLAY,no* lo Mtt* fln* unO. mo« tow*t poofty IwiNnaiM(LACUSTRINE)

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9

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4 10,10.10

3.14.9

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N

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9

7

9

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20

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40%

29%

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39%

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PEMWKS

SamptOTtfi. *2 and #3 hav* poorr*cov*«v to MnMignpnicboundanaa ar* oaanad

PEZDMftlUOB

9TAND^TCMBTAUAT10N

•

LOOOB3: JOMCKCKHJ; JOU

GoM«r AasoclatM ^ °"1*«

PWWecT NUMBER

SHEET: 2 OF 2

DATUM: MSL

SMtfU*

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.„ 100%l°

LOO

PROJECT: EAMRM* RECORD OF BOREHOLE MWB-108A SHEET: 1 OF 2 ,^=T\PROJECT LOCATION: W**»9«i.!L 8OHWO DATE: 01/14/92 DATUM: MSL (/OiJ}

PROJECT NUMBER: 91 MOM BORWQ LOCATION: S** Sit* Ptan ^^^X^

Ul-1

DEP

TH S

CAFE

ET

• 0

• 1

• t

• 3

• 4

• 5

• e

• 7

• a

• 10

• 11

• 12

• 13

• U

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8

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rjOMXFM: cmn LOOOJB* JOHONLUNQ CONTMCTQft PMMft CXCKB): JOMrsmtem- T. AnMMH OoMW ASSOCl Bt B QATC: 01/14MI

PROJECT: £***'»*• RECORD OF BOREHOLE MWB-108A SHEET: 2 OF z /^=T\PROJECT LOCATION: W«*»gn IL BORHM DATE: 01/14/M DATUM: MM. ( (c ]

PROJECT NUMBER 913-WM BO«NO LOCATION: SM SJM Ptan ^ ^

ist **•

• 't- 20

• 21

' 22

• 23

• a*

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• at

• 77

• 21

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• 31

• 32

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ING

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ComMM. gray flrw SAND, ITM w MM

(OUTWASH)

no* ML WO* m vnd. MifOUTWASH)END OF BOREHOLE

i

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1

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ELEV

UfcPIH

V*22.00

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OOU.M: 0*73 LOOOKk JOUOMUMQCOMTMCTOft PMftk cmOQB: JOUnun TZM*M Qoktor Assoctstss oAm nn«M

PROJECT: EdMnavRM* RECORD OF BOREHOLE MWB-109 SHEET. , OF 4 /^=j\PROJECT LOCATION: Waukagan. IL BOflW DATE: OanS-03/OWZ DATUM: M8L (K_/Aj

PROJECT NUMBER: 913-8063 BOWNO LOCATION: SM Site Plan X^^X

DE

PTH

SC

ALE

FEET

• 0

- 2

• 3

1

• 3

• a

• 7

• 0

• 9

• 10

• 11

< 12

• 13

> 14

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OEICWTION

Sttl. dart brawn SILTY CLAY, litw mackumto oearM und and fine gravat. graval•ganKun. organioiin(op0.3'. mo«ijfOPioTLj.SM, dark brawn SILTY CLAY, tnmflna to madiom Mnd. tnomt. roooatt(TILL)

LOOM, light brawn hna to eoaraa SANDand CLAY, moat oaavopod •hatta, 0.1'honzon of organc nil batwaan 4.2'-4.Tabundant oaanpod th«a» in thai honzon((.UCUSTR1NE)

Rmvantt. light gray SILTY CLAY. VacarnadMjm to coana Mnd. moat(T1LU

LOOM, agnt gray fina 10 madium SAND.tr»oa»*,wat(OOTWASM)

LOOM, gray fina » coana SAND andAna QRAVEL Baca aid wat(OU1WASHI

LOOM, gray Ana to ma*um SAND, traoacoana Mjid. wat(OUTWASH)

"LooM. gray PJn sMB~»oma eoarae aand.»oma maamm gnw*. wat<OUTWA8H)

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1OflLLHKL CMfTB.CMEH LOGOS!; JQMMLLM CONTRACTOR: PMM CHfiOKHJ: JQMomifit K. mmum QoMa)T AMOCllrtM DATE; awit-aunM

PROJECT: Ed.***** RECORD OF BOREHOLE MWB-109 SHEET: 2 OF 4 /f=j\PROJECT LOCATION: WfuMgan, IL BOWNQ DATE 02/1* -03/03/W DATUM: MSL [ fc )

PROJECT NUMBER: 913^083 BOWNQ LOCATION: SM SM Plan X^X

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PROJECT: EdwanirRM* RECORD OF BOREHOLE MWB-109 SHEET, 3 OF « //^j\PROJECT LOCATION: Waufcaoan. IL BOWNQ DATE: 02/18 -03/03/92 DATUM: MSL ((— //J]

PROJECT NUMBER: 913-8003 8OWNO LOCATION: Saa Sila Plan îQ/

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Compact gray AM to irtadmm SAND.noaMt w«(OUTWASH1

TOOM. gray BnTSUTffaWsTLT »5i ———mfcHomjfivsljnS nvj m&jgKpt/TWASLOOM, gray, fin* B COM* SAND, wot(OUTWA3H)

Oanaa brawn-gray fine SANO. traca•t and madum to coarea MM. w*i(OUIWMMt

Oanaa. brawn-gray flna ID COMM SANO.MM fbw anMl. MMataaama•«.««(OUTWA9H)

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No raeovwv from Sampt* #17

2/18^2Stop drilling aftar Simpta * 1 8

2/26/92SUlt owrOhHinq witti 8.2TID HSA from 0.0' to >at ffwcmng and drill to 20.0'

2/27/82Ftniah ovardnNing to 33 0'Allar 12.0'. tha 10 0" eawnglud to ba puanadTha caam eouU not ba puahadbayond23.0>

Oaoda to On* Ovouoh lhacawng wHh 4.25" ID HSA inoraar id wigar out ttta cavadInmatanat

In an aHampt to kaap th* ca*mgvaracal. iha upmoai wMd Intha cawng was nppad. »o tfiatop •acnon ol tha cawng waapuHad out and Kâldad back tolha kMwar Mcoon

2/28/92Raauma afforti to »*t iha caamgSat tha caamg finaNv at 32.0'Firaah orouOng (ha cawng

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PROJECT: EdMMiRkfs RECORD OF BOREHOLE MWB-110 SHEET: , OF 2 x^TxPROJECT LOCATION: WauWgan, IL SOHNQ DATE: 02/20/92 DATUM: MSI ( (iT )

PROJECT NUMBER: 9t3-60»4 BORINO LOCATION: S** Site Plan KJ^X

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PROJECT: EC***!*' w-FB RECORD OF BOREHOLE MWB-1 1 0 SHEET: 2 OF 2 /^=T\PROJECT LOCATION: Waufegan. IL 3ORINO DATE: 02/20/92 DATUM: MSL /YL/Zj]

PROJECT NUMBER: 91MOB4 BORING LOCATION: SMSMPtan ^Z^S

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LOOM, light gray tin* SANO. litB*

(OUTWASH1

ENO OF BOREHOLE

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OfMt difficulty m dnWogdiM 10 naavmg Mnd: tf>* rod*•nd ih« »poon w*r* Muck

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PROJECT: Eo^ntoR^s RECORD OF BOREHOLE MWB-111 SHEET: 1 OF 2 /Z=T\PROJECT LOCATION: Waufeagan. IL BOMM DATE: OZ/2<VW DATUM: M8L (r_/A]

PROJECT NUMBER: 91M064 BOMW LOCATION: SM «*• Plan ^l^/

1DEP

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• 0

• 2

• 3

4

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• a

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Pirm. brown SILT and CLAY, mow(FILL)

SOU. brawn StLTY CLAY, lilto fin* loCOM* und. moot moOM nw(TILL)

v«ry ton. black OHOANIC5. mow

'^^SS/S^^SS^ 'V*ry MM, da* brown-blacM OROANICS.mowiLUCUSTRINBV*n/ MM dwk brown OHOANIC SILT, mow.low«r 0. 1 ' tammMKl ibundanl gtMropodtn*tto in uDP*r 1.9'(LUCUSTRINE)

V*ry toft, light gray CLAY. mow.An* ivmnanoni of Mack orgww

(LACUSTfflNE)

Compact taMgray coare* SANO and tin*OflAVCL. id* An* to madium und.

(OUTWACH)

Sat, mwhum brown-tan SILTY CLAY, (no*fin* to mKlNjm Mwd. mow(TILL)

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Swnpt* #4 • puwwd flnt 12-•nd In* Moond 12* MWVpanatmwl |UH wiffi th* «««ightofttwnvnmar

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PROJECT: E*M-»n RECORD OF BOREHOL. MWB-111 SHEET: z OF 2 xZ^xPROJECT LOCATION: Waukegan, IL BOHINQ DATE: 02/20/82 DATUM: MSL [(OZjJ

PROJECT NUMBER: 91W064 BOfll NO LOCATION: S** Sitt PUn ^J^^

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• 20

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Compact gray fine SANO, IMa m*dtumMnd. tran MK. wMt(OUTWASH)

Compact gray ttna to COWM SAND. Incafin* to madium Draw. tr*o> tiH. wwt(OUTWASH)

Compwi. gray Ana SAND. KNIM wK. trao*day. wat(OUTWASH)

Compvct. gray medium 10 ooara* SANO.trtea iA intta tin* Mnd. w«l(OUTWASM)

Compao. gr*y fina to medium SAND, traceooara* Mnd and medium gravel, wet(OUTWASH)END OF BOREHOLE

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INSTALLATION

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PROJECT Yaom^frfs RECORD OF BOREHOLE MWB-201 SHEET: 1 OF « X?=7NPROJECT LOCATION: Waulwgaa <L BOWHO DATE: 10/23-12/12/91 DATUM: MSL (/^_/Zjj

PROJECT NUMBER: 91 MOM BOfUNO LOCATION: SM Sit* Plan XJ /

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Hard, dark brown SILTY CLAY, trac* toIttto ftn« to coanM und. mow.organic*, rooOafei Me(TILL)

SOW to v»rv ««l. light brown SILTYCLAY, *om* mattum to coar>« gmv* andconcnm criunu. mow(TILL)

Vary «nff. dmrk-Crown SILTY CLAY.IMda fin* to ooarM und. vac* fin*

frlO)'

Sufi, dark brown SILTY CLAY, litttound. moot uniform color(TILJJ

SM. dark brawn SILTY CLAY, tracanna to coanM und and madium gravaimow. run moflMno(TILL)

firm k> to*, dark brawn-«tack OROANICS.nwM(LACUCnVNE)

Soft to firm, dark brown ORGANIC SILT.mow. abundant organic maaar inptaaM uM matnx(LACUSTRINE)

Firm, bi*cM OROANICS, mow(LACUSTRINE)

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to madwm tand. mow(LACUSTRINE)

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PROJECT ycm^n^s RECORD OF BOREHOLE MWB-201 SHEET: 2 OF 4 -=\PROJECT LOCATION: Wautonn. IL BORING DATE: 10/23-12/12/91 DATUM: M8L / / _/Zj ]

PROJECT NUMBER: 913-8083 8ORI NO LOCATION: SM Stt* Plan ^^X

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LOOM, gray AM SANO Hid SILT, torn*day. into mwtium u ooarM Mnd.moot(LACUSTRINE)

LOOM, gray AM SANO and SILT. 1KB*day, wai(LACUSTRINE)

Firm B sofl. light gray SILTY CLAY.•MM An* Mnd. WM. M limn(LACUSTRINE)

Compact ligM gray Ana to mMtum SANOand SILT. MM day. w«(LACUSTRINE)

Sttfl. dvft brown SILTY CLAY. IKMto som* AM n coanw Mnd, w*t(Tim

SOft. light brown SILTY CLAY. MOMAn* Mnd, WM(TILL)

TSoMTbrnTÂIlDTsorM'lX^wl TTLpSW to v«fv Mff. choeoUM brawnSILTY CLAY. Ino* nwdlwn to COWM Mnd.

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Stiff. cfiooolMi brawn SILTY CLAY.IMM to somt rrMdium lo OMHM Mnd•ndgrawimoM(TILUCompMt HgM gray SILT, torn* An*und, trm ctey. w«JQUM£Mtt _____________Compact gray. AM to ooara* SANO. Me*

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10/23/81Finish drifting p*M bonngto 34.0' witf) 3.23" ID HSA

11/23/91FmiBh owrdnNing 10 27 9'with 8.29* 10 HSA to Mt tfw

27.0' Hid WM twn pu«i*d to27.5'11/24/B1Ftnah greuttng Bi* cavng

12/12/B1Stvl driUng with 4.29* 10HSA (hrougn tfw cnung »02.01 using CME 75 A TV

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PROJECT: vaoMnRtFs RBCORD OF BOREHOLE MWB-201 SHEET: 3 OF 4 /5=j\PROJECT LOCATION: Waufcagan, IL BOMNO DATE 10V23 -12/1 2/»1 DATUM: M8L !(—/L$\

PROJECT NUMBER: 91MOS3 MONO LOCATION: Saa SMB Plan X^^X

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Compact gray coarw SAND and finaORAVEL. •oma Ana 10 madtuni sand.

(OUTWASH)

Compact gray ftna 10 madium SAND. V«M(OUTWASH)

j&BPA&racfnlftlua&ZIS&lCompact gray Kna KJ oc*na SAND andftna ORAVEL, traoa MM and day. wat

(OUTWASH)

Compact gray madium SAND, litta fin*•> ooaiaa1 aand. vM(OUTWASH)

hCompact gray ftna to coaraa SAND andAna GRAVEL IMa aritnea clav.tMl(OUTWASH)

Compact gray Una » coaraa SAND.Baca tt Htta ««. «MI{OUTWASH)

Compact gray ftna lo ooaraa SAND.traoa aimai MHa m*, tme« ctoy,wat(OUTWASH)

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90%

100%

100%

100%

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PROJECT: Yaommfifi RECORD OF BOREHOLE MWB-201 SHEET: 4 OF 4 /-=-.PROJECT LOCATION: Wwtogan. IL BOfWWOATE: 1Q/23 -12/12/91 DATUM: M8L ff^jLYl

PROJECT NUMBER: 913-WM BONNO LOCATION: SwOtoPlan \J£//

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Compact gray ootnm SAND. (In* K>mwMum grav«i.w*t •nguUr(OOTWASH)

Coffloact gray, fin* 10 mwMum SANO.tran COWM und. wat(OUTWASH)

Compact gray, fin* to OO*TM SANO.•otn* An* OTMI. no* nH. w«t(OUTWASH)

Compact gjray fin* SANO. Httt mediumMM. no* ML MM(OUTWASH)

SOU ID vwy MM. nwdMm «r*y SILTY CLAY,trao* AIM ID caaiM und, no* tin*gravel. moMfhtu

END OF BOREHOLE

i

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100%

100%

100%

79%

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REMARKS

Stop drilling C$60.0'Samp* to 82.0'

PIEZOMETERon

3TAMDFPEN8TAUAT10N

[- ::

RMW3WW • ;-^

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PROJECT: V^RM* RECORD OF BOREHOLE MWB-202 SHEET: i OF 2 /?=j\PROJECT LOCATOR Wadwowi. IL BOMNQ DATE 11/M1 DATUM: USL (/L/Zjj

PROJECT NUMBER 913-8083 90WNO LOCATION: SMSJtoPtan \^^X

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PROJECT: Y.««n»fs RECORD OF BOREHOLE MWB-202 SHEET: 2 OF 2 /- ,PROJECT LOCATION: W«j*»om. IL BOMNOOATE: 11/M1 DATUM: MSL /V^/LJj

PROJECT NUMBER: »1»40>3 BOWHQ LOCATION: SMfiteflM ^ ^

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END OF BOREHOLE

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PROJECT: YaonwtftFs RECORD OF BOREHOLE MWB-203 SHEET: i OF a /f=7\PROJECT LOCATION: Waufcagan. IL BOWNOOATE; 1 0/30 -12/03/91 DATUM: MSL ( ( ,-/Zj ]

PROJECT NUMBCfl: 913-8083 BOfUNO LOCATION: S*a S4a Plan \£^X

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Vary Mft. ligot gr -«iva SILT,someday. mMt motMd(TILL)

Vary uff, raaa-orown SILTY CLAY.traca tina 10 madium und. mommuj

TfflyTaToM «r«y BOY CLA7. " ' • • ' - -Mto aaana aand. moaMfTILUCompiVL l«flW b*W" SILT iU>d Tint

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Vary nff. dark gray SILTY CLAY,me* madium to coma und. mootunfcrm color(TILL)

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10/30/91Rniarwd dnlHng pilot holeto 20.0' with 3.2S1 ID HSA

11/29/81Bagm ovardrHHog with 8.2S1 IDHSA (90-0' to ut ffia caamgnnMi ovardnMng to 21 .0'

P€2DMETCTon

STANOWPI

-II1!:::; :.

A.1H-O9

DRLLM: CMi9B,CMEn LOQQHJ: -DMOfUNQ CONTRACTOR: PaMtt CHKttD: -QM

omm K.IMHHHI GoldW AMOClatM Q"* IOM-IBOWI

PROJECT v-cn^w-Fs RECORD OF BOREHOLE MWB-203 SHEET: 2 OF sPROJECT LOCATION: W*M*g*OL BORING DATE: 10/30-1203/91 OATUM: USL

PROJECT NUMBER: 91MOW BORINO LOCATION: S4»S*»Ptan

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PROJECT: YMMnm^s RECORD OF BOREHOLE MWB-203 SHEET: 3 OF 3 /?=f\PROJECT LOCATION: Waukagan. IL BOflUM DATE 1(V30 -12/03/91 DATUM: M3L j/^VZjJ

PROJECT NUMBER: 91MOB3 80MNO LOCATION: SM SM Ptan ^LQs

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SM. braHMMdtuni gray SILT widCtAY. *M« to Wn dm Mnd andffwdlufii lo OOVM MVid» tow nfwgraML motttTUL)

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PROJECT: YMmnftf* RECORD OF BOREHOLE MWB-203 SHEET: 40f s /— -i/ir

PROJECT LOCATION: WMtoQWi. IL SORWO DATE: NWO-lMWBI DATUM: USL \(d '~m

PROJECT NUMBEft 91 MOW BOMM LOCATION: SMHiPtoi ^

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PROJECT NUMBER: 913-8083 BOMNQ LOCATION: SMSMPtan ^L^/ .

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END OF BOREHOLE

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PROJECT NUMBER: 9134063 BORWO LOCATION: Sw SNi Ptan ^^^S

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PROJECT NUMBER: 913-80*3 BORWO LOCATION: teOtoPtan

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PROJECT: Yawn**! RECORD OF BOREHOLE MWB-205 SHEET: , OF a /f=j\PROJECT LOCATION: Wartagwv IL BORINOtATE: KV2S-12/OW1 DATUM; MSL /VO'ZjJ

PROJECT NUMBER 913-WS3 80HNQ LOCATION: SaaMaPlan \<^^/

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PROJECT: Y**.. * RECORD OF BOREHOLE MWB-205 SHEET: 2 OF t /^=j\PROJECT LOCATION: Wautogan. IL BOmWOATE: 10/25 -12W91 DATUM: USL /?^_/A)

PROJECT NUMBER: 913-8083 SOMNQ LOCATION: SMftMPtan \^^^

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11/26/V1FktWt ovwonNIng to 24.0'

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11/28/91Finisn groubng DM casing Mat 24.B'

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PROJECT: VMM*.*** RECORD OF BOREHOLE MWB-205 SHEET: 3 OF s /^j\PROJECT LOCATION: Wwtagn. IL BOWMQATE: 1W2B -12/OttBI DATUM: MSL //^-/Zjl

PROJECT NUMBER: 919-MM BORWO LOCATION: SMStoPtan \^£^y

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PROJECT ^MM RECORD OF BOREHOLE MWB-207 SHEET 2 OF « >-=N.PROJECT LOCATION: W«**om 1L BOWNOOATE; 1<W4 -12/11/91 DATUM: M8L /(-/£j]

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PROJECT: voMnfw RECORD OF BOREHOLE MWB-207 SHEET: 4 OF 4 /Z=?\PROJECT LOCATION: WwMgw. IL BOWNO DATE: 10/24-12/11/91 DATUM: USL /Y^/LJ]

PROJECT NUMBER: *134M3 SORINO LOCATION: 9m SM Ptan X^X

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END OF BOREHOLE

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PROJECT: Y««n»n RECORD OF BOREHOLE MWB-208 SHEET: i OF 2 X^NPROJECT LOCATION: Wwtagwi. IL BOMNQOATE: 11/01/91 DATUM: MM. (f-/Ll\

PROJECT NUMBER: 91WM3 BONNd LOCATION: SMStaPUn K^X

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1

1

3

4

9

•

7

•

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rsa

r38

r98

r38

ZSS

r96

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1.42.4

2.2JL3

1.441

1,41.2

1.1.1.1

WOK1.1

won.a.2

2.Z4.5

N

4

4

4

'

2

a

C

40%

19%

10%

30%

13%

•0%

ao%

80%

FOWW

Poor recovery tor Samp** *2

Poor recovery from Sample #5

OflSTANOHK

INSTALLATION

r*

COTCCM j

*y142*11 •4-K-C1 •

9*W H

ORLLW: CMKMLCM7S LOOSED: JOMomuMBCCNnwcron: PMM ocaao: JOMOnUJft *t>n ii QoldSr ASSOClStSS Mr* 1W4-I2/1W1

PROJECT: Y««»nfws RECORD OF BOREHOLE MWB-213 SHEET: 2 OF * / xPROJECT LOCATION-. Wwtoo.fl.lL BOWNQ DATE: MW4.W1W1 DATUM: MSL (fe/ )

PROJECT NUMBER: 91WQS3 BOWNO LOCATION: SM Stettin V —— /

Ul

IB'£ ui- i*.

• 18

• IT

• 16

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• 22

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• a?

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95Hi3«BN

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gfe

LLBfl

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DOCMPT10N

Vwy MH. ligM gray SILTY CLAY,ttw* m*dium to COWM und. moM(TILL)

V«ry «M (o «M. Ugnt gray SILTYCLAY, •om* An* » eovw MM. moot(T1LU

-o wmd «wl 1 grani. moMKTlLU

ComMfiL HgM any flrw to oawwSANOaM SILTTMto <tey, <MM(TILUiM. 6hocioM« braMMmwn rM SILTYCLAY, trac* nwMum » oowwund.mom(TILL)

Wy «*. nxdjum gTyrgLTYCLAY.

ffiuj 0°"i**

Vtty tooM. gray fctt SAND, no* to(OUTWAftH)

JTwMl e*MO"» H« MO*. **(OWTWASH|LOOM, gray An* 8ANO, few* •£ wM(OUT* ASM)

SAND. «•• *w » nwdbm gnml. «w*

(OUTWASH)

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vn.n2S16

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I

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11

19

13

14

19

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BU3WIJ

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N

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11

13

It

g

1

Mc/

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JO*

»

•0%

100%

•0%

•6%

«

REMARKS

Poor rvoovwy rrom SwnpM #9

1W24/91Rni* dnWng (rtot hot* to26.0' wWi 3^9' ID HSA grout

11/20/91OvwdnM wNh «.«• 10 HSA to25.0'

11/J1/91fitojm Mdingttw 1Q.O* c«Mng

Firwth Miong ih« camg ®23 *'

OHSTUWOflW

M ••

--— . ^.___J. CHECKED' jQMQotdM Amsoclatt* ^™- iww-ia/iMi



WcHLocfttkMSample IDDate StapledRound

Alkalinity (mf/L)Boron (mg/L)BOD (m|/L)Chloride (mg/L)COD (mg/L)Chromium, 6 -f (mg/L)Hanueu (mg/L)Nitrate* Nitrite u N (mg/L)Ammonia as N (mg/L)TDS(Bg/L)TSS(mf/L)Sutf ate (mg/L)Sulfide(mg/L)Field pH (Standard Uniu)Field Temperature (Cdciua)Ftdd Conductivity (umboa/cm)Field Tuibidily(NTU)

PreliminaiyLevel ofConceni

mg/L


RbkFactor

10-4


MW-402 MW-406 MW-406 MW-406GW40203 GW40601 OW40602 GW40603

21-Jul-92 06Nov-923 1 2 3

To 1010 928 ToBe 0.9 J 0.81 Be

Obtained 3J NM Obtained242 2402% 649J

--J1470 NM0.1

223 J 22.1 J1310 NM1990 281065 102

4.2 J6.90 6.7514.1 1302360 2010>100 >100

NOTES:-- - Parameter wa> analyzed for but not dcleclod.NE - Not eatabliancd.NM - Not Measured.J - Indicates an estimated concentration.

(8345264 l.wql\emp)

91J-IJUBJ



Well LocationSample IDDale SampledRoundUoiUCblorometrtaneBromomethaneVinyl ChlorideChoroelhaneMethytene ChlorideAcetoneCarbon disulfidc1 , 1 -dichlorocthene1,1 -dichloroethane1,2-dichloroethene (total)Chloroform1 ,2-dichlorocthanc2-butanone1,1,1 -IrichloroelhaneCarbon letrachlorideVinyl acetateBromodichloromelhane1 ,2-dichloropropaneCis-1 3-dichloropropeneTrichloroclheneDibFOfDochloromelhane1,1,2-lrichloroethaneBenzeneTrans-l,3-dicriloropropeneBromoform4'methyl-2*pentanone2'hexanoneTelrachloroethene1 , 1 ,2^-lelrachloroetnaneTolueneChlorobenzcncElhylbenzeneSlyreneXylenei (total)


ut/Lm49.02.0*NE

5.0*350035007.0'NE

170 •5.745.0*1750200'5.0*NENE

5.0*NE5.0-7005.0*50"10.57001750NE5.0*0.1752000*100*700*100*

10000*

RiskFactor10-4

Ug/L

WNE1.52NE467NENE

206000NENE$47NENENE26.9NENENENE318NENE121NENENENE68.617.5NENENENENE

MW-101 MW-101 MW-101 MW-103 MW-103 MW-103 MW-105 MW-105 MW-105 MW-105GW10101 GW10102 GW10103 GW10301 GW10302 GW 10303 GW10501 GW10502 GW50202 GW1050315-Jul-92 05-Nov-92 17-Jul-92 05-Nov-92 10-Jul-09 04-Nov-92 04 -Nov-92

1 2 3 1 2 3 1 2 2 Duplicate 3ug/L ug/L ug/L UR/L ug/L ug/L ug/L ug/L ug/L ug/L

lo -- -- lo •- -- - ToBe - - Be - - -- Be

Obtained - -- Obtained -- -- -- Obtained„--

56J -- R 49J......--

. . . . u.,R -- R R..„---,--„-

_--..--------

NOTES:-• - Indicates Ibe compound was analyzed for but not detected.J • Indicates an estimated concentration.R • Value was rejected during data validation.NE - Not established.* - Indicates Maximum Contaminant Level (MCL).

(83452574. wtjlNemp)

PROJECT: Y,om»R>fs RECORD OF BOREHOLE MWB-213 SHEET: 3 OF 4 /^=T\PROJECT LOCATION: Waufcagan. IL BOflMO DATE 10/24-12/18/91 DATUM: MSL ((JL^

PROJECT NUMBER- 913-8063 BOMNa LOCATION: Saa SNa Plan \^^XID

EPTH

SC

ALE

FEET

• 32

• 33

• 34

• 38

• 37

• M

» 3t

• 41

• 43

• 43

• 44

• 48

- 44

• 47

• 41

BOR

IMa

MET

HO

D

afi

SOLPflOFU

™»

'compact gray "fan 5MJ67 aoma ooaraa•and. nca ft*. wat(OUTWASH)Compact gray Ana SAND. MOa madiumto ooana amd, wat( OUTWASH)Compact gray Hna 10 ooana SAND.noa Ana graval, noa M& wat(OUTWASH)

Compact gray Ana SAND, noa ooana•and. •Mt(OUTWASH)

Compact gray Ana lo ooana SAND,vaca Ana oraval. noa wR. w«t(OUTWASH)

Compact gray Ana lo coaraa SAND,noa Ana gnwai. noa MR. wat(OUTWASH)

'compact gray l-m 3X116" iraca ooana•and. nca ftJt «wat(OUTWASH|Compact gray Ana » madium SAND.no* ooana «and. MM(OUTWASH)

Compact lo danaa. gray Ana to ooaraaSAND, aoma madium graval. MOa aKandolay. wat(OUTWASH)

Dana* ID compact gray Ana 10 madiumSAND, noa ooana «and. noa wit wat(OUTWASH)

Compact gray Ana SAND, toma madium•and. Mat(OUTWASH)

D NMVUH flfVWl* WMt(OUIWAW)

SIM. gray SILTY CLAY, noa Hnaamd.moMjl(DLU

?

s

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14

11

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14

10

15

B0%

100%

70%

70%

100%

•0%

100%

30%

REMARKS

12/19/91Baojn dnMng through tha groutirMda tha caaing (g?2.7'

PIE2DMFTEROR

STANDffPE»«TALLAT10N

SMI

RhrSwM

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'• ' '•'•

IOPJU.NO: 0*86, CMS 79 U3QOGD: JOMONUMaCONTfUCTOft PMteK CHECKED; JOMONUBt K.SMMMV Qold«r AMOCMM OATt 1004-12/iMi

PROJECT-.PflOJECT

^CT NUMBE* «**»

RECORD OF BOREHOLEBOWNOOATE:BOfllNa LOCATION:

MWB-213

BLOW*'an

» > !S

SHEET: * Of * /^

DATUM: «SL \3C?J

» I Sft

PROJECT: Y**..*^ RECORD OF BOREHOLE MWB-214 SHEET: , OF 2 /?=f\PROJECT LOCATION: Wautogm. IL 8OBINO DATE 10/30/91 DATUM: MSL (Y,_/Zj]

PROJECT NUMBER: 913-8083 BOWNO LOCATION: S*« Sta Ptan ^^^

DEPT

H S

CALE

FEfcT

• 0

• 1

• 2

• 1

• a

• a

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' 10

• 11

• 12

• 13

' 14

• 19

• 18

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DriH^ HiMBWW ID MWB-213. SMborvnow iogMWB-213 tor 9*mral ioridcKrvoort frofn 0 10 18 fMl

i 1a»

c^m•1.11a oo

SAMPLE!

NUM

BER

1

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PROJECT YMMnfftrc RECORD OF BoflEHOLE MWB-214 SHEET: 2 OF 2 /^=T\PROJECT LOCATION: Waukagvi. 1L BOffiNO DATE: 10/3W1 DATUM: MSL /Y^/Zj]

PROJECT NUMBER: 9134083 BOflJNO LOCATION: SaaStoPlan ^J^^

DEP

TH S

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- IB

• 17

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• 20

• 21

• 22

• 33

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END OF BOREHOLE

1

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-

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»NTWCTOft PMMi OWaOHfc JOMDnujn K.mmn in QoM«r AMedatM o«* KHMI

PROJECT: YwwnRVfs RECORD OF BOREHOLE MWB-215 SHEET i OF 2 /^=f\PROJECT LOCATION: Wautogan. IL 80WHO DATE: 10O1/B1 DATUM: MSI /V^VZj]

PROJECT NUMBER: 9134063 BOMNQ LOCATION: SM S*» Plan X^X

IU

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C1"8

• 0

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90LmOFU

ouonmoN

SOT, dark Mown SILTY CLAY. Ittt* tin*10 madkjm tand, mot*, abundantorganic manar. roooattfTIUD

SW to v*fy atM. light brawn SILTYCLAY, no* medium to ooara* MUVI. moiat1MB* orgarue maBar(TIUJ

Van/ fOtttotan. dark brawn SILTYCLAY, no* madium tand and An* graval.moa*. moMad nm. MM orgarucanbandamLij

SWI k> Arm. dark gr*y-cnooolafc) brawn,SILTY CLAY, traca madwm to ooaraaawid, traea An* grav*l. motatmwonii ooiof(TIUJ

fim. Mack OHOANICS. mtM(LACUSTRINE)

•Oft, tan ORGANIC SILT. DM* otoy,moaa. abundant reo*PB and vwy

[LACuTfrSSEl

•oft, gr*»iah graan SILT, aama ciay.nwM. amtnaiad. abunoant AnaiWMMi(LACUSTRINE)

loft k> irm. bght grvy ORGANIC CLAY,MM iDSOfTM WL VttOt nHif 0F*Ml•W •• tOOOMvt Mfttl IflOMt %> VWC

t wpodi (LAcurm^B

* &

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OH ».

Xt.*.V».I.wX

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Sy OCV

I DtTTH

* M§-g, ttOO. KC

I"r2 t*t*l

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2.3.13

2.Z3.3

1.12.2

1.1.1,2

i.l. U

N

n

il

13

•

9

*

2

2

14O%

90%

70%

19%

90%

20%

•0%

PfHtt*3

Poor raeovary tram Sampt* *4

P1E2OMCTCTOR

STANOPFEMtTUlAnON

CenenM

*7«M!*-!•-«

3**1

BuflwStM

AH.vS.VXl

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;iLOOOEO: JOMCHECKED: JOM

Qold«r A**OCl*tM OATI 1W31A1

PROJECT; ^^^CTLOCA^W^^

PROJECT NUMBER:""**1

x:*l i

RECORD

ess®528*

KHLL)

rfS?0-F-Bo5iS6TE

PROJECT: *«_»« RECORD OF BOREHOLE MWB-216 SHEET: .of 2 /?=j\PROJECT LOCATION: Waukvgwi, IL BOWM DATE 1W31/91 DATUM: USL ((_ /A)

PROJECT NUMBER: 91M063 BOMNQ LOCATION: SM SM Ptan ^ X

ist- u.

• 0

• 1

• 2

• 3

• 4

• a

• t

' 7

• 1

• •

' 10

• 11

' 13

' 13

' 14

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I

igfe»

9CH.PWFU

uaCRFUCM

Fkm, dMt brawn. SILTY CLAY. HO*

Vwy MM. bte*. SILTY CLAY, frwwnwdkjm Mnd. mo**, «tond«rt organicKUMT.

SW. btek, ORGANIC CLAY. WtoMt.mOML

Pbm. ttgM gray. 31LTYCLAY. ttw»ww ID OQVM Mnd, fnoM, miwOfQvvB nwAw,Finn, iQn bfwmvi Qfvy, ivw toiTMdlum. SANO. aonw otay, moM.

HBLovii SFJ^f to cnooQMtB braMn,M.TY CUT, tao* m*dktfn to ootntMfMi MOttt tfWOfm OOlOf ,

CompM. gray. flra. SANO. Wto•L kvov fMoimn Mfid, tuL

OONTWUK OM NOT MOt

i

a

CM

a

1C

a

»

i

!!1

1•;

enO0TM

•4.47an

IBtSL2.40

mofrl«

f4fl.1?130

M0.4TMO

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3

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M

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50+

23

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»

4

12

BEC

/ATT

38%

10%

20%

9%

73%

70%

40%

H%

HBUNO)HEZOMCTO

CM9TANOMPC

NTALLAT10N

Conenv

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•UhrawM

mwswri

1-

OmiNO: CM9B LOOOCD: JOMOHUMGCNTTMCTOft: PMMt CMOS* JOUamim «.• » Qold*r AssoclatM °*** '«'

PROJECT: YM-nRVft RECORD OF BOREHOLE MWB-216 SHEET: 2 OF 2 /Z=T\PROJECT LOCATION: nmimgmi II BORWQDATE: 10/31/91 DATUM: MSL /|_/Zjk]

PflOJECT NUMBER 91MOW BORWO LOCATION: SMStePtan '^S^

!'

• 17

' 21

' 22

' 23

1 24

• 29

' 27

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. 39

|

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—cflUfMMu IHJU minUUi nui

Urn. gray. ATM to radium. UNO.HIM 9HL V* JL WVd flnB QTVMv ^

ENOOFBOflEHOLE

8

-

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Dkf\H

«T.4T17.00

•3Z4722,00

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i*

•

10

11

I

rm

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7m

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w

~,

N

9

11

7

I

96%

•Vft

100%

neMwwa

OriM to 20 R.

OH9TANOWC

ffWALLATION

•;• •; ;-;:

• • • '

— 1 i"

•

ONU.TO: OKM LOOOEh JOMomumcoNTWcnM: AM* CMCXB* attonum <•• i i Qold«r AMoclatM »Tt «M^1

PROJECT: YaomanRi-FS RECORD OF BOREHOLE MWB-301 SHEET i OF 4 / \PROJECT LOCATION: WauMQan, 1L BOWNO DATE; 01/06-01/07/92 DATUM: MSI ((O'/J)

PROJECT NUMBER: 91^8083 BOfflNO LOCATION: Saa SMa Plan X^^X

DEPT

H SC

ALE

FEET

• 0

• 1

• 3

• *

• !

• s

• 7

• a

• 9

• to

• 11

• i!

• 13

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M13n

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SH

01

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3OLPOGFU

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SMI, black SILTY CLAY. Mxnaorgamca. moMiTOP SOIL)

SOR. Mg« brawn SILTY CLAY, (ranfliw to mtdium Mnd. mo«t mootedb«a*(TILU

V«ry faff to nvd, ligtK txtwnvow*SILTY CLAY. JittM fin* lo rrwHum Hnd.incv finv QFVVM. f OMt. itioQMdt>«g« «nO ru« (TILL)

Very nff. mwMum gf*y SILTY CLAY,me* fin* n COAIM Mnd. moaturufonn ookxfnLL)

Compact irwdNjm orwy SILT. MMTW vwyftna Mnd. MO* cUy. MM. IOWMT0.5' lammttdlLACUSTRINEJComoMt ruM bmwi An* SANO. MM•A moMl(LACUSTRINE) 'Compact madwm gray SILT. *oma van/ftna Mnd. IMa day. lamnanona o(vary Una njat ootorad Mng. «watIMMHMMMLACUSTRINE)

•ConweTruat EnMiTfinr£UTariffla ———DMdlwii Mod and •*, wmfLACUSTRINE)Compact rm&un gray SILT and van/ AnaSAWTtaoaetay. MM. kamnaiadiLACUSTWNB

Compact to KMM. madkim oray fina SANO.tnea madkjm tand. ffaoa to MM •*,MM (OUTWASH)

LOOM, madiuni oray Ana to ooaraa SANO.tnwa •« am day. wai(CVTWASM)

i

X-OM

a.

a

a

ML

ft*

ML

ft*

BMH.

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i

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4.S.7.T1

3.».«,7

3,4.4,4

11

a

2S

17

12

10

I

?9%

70»

100%

100%

83%

70%

09%

90%

REMARK*

Top * pip* • •mill* mOt fHC

Pu»had Sampia #4 lor finN rbaouaa ma nammar eouM no<ba placad onto Ina anvil

PIEZOMETEROH

STANOWEINSTALLATION

:: "

ONURO: CMfTSATV (.OOOED: JQMDKlMQCOMTTVCTGft P«Ml CHfCKm JDMomifft «.•• n Qoldor AMOClctM °*™: oi«8«i*MB

PROJECT: Y^wnfen RECORD OF BOREHOLE MWB-301 SHEET: 2 OF « -\PROJECT LOCATION: Waulwowv IL 8OWNO DATE: 01/08-01/07/82 DATUM: MSL ff-/L^\

PROJECT NUMBER: 91M083 BOWNO LOCATION: SMStoPwn ^^X

DEP

TH S

CAL

EF

ttl

• H

• IT

• 20

• 22

• 23

• 24

• 23

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ATTACHMENT 2MONITORING WELL INSTALLATION LOGS

MONITORING WELL INSTALLATION LOG

GA MS

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TRICK 0ftO.O'-36.0':3.25"I.D. HSA.36.0'-46.0': 4.25"1.D. HSARILLING INC. ,*., •HV,, CME 55 TM

SHAUWAY. ZWOUNSKI (*WUHO nrv 651.13

ON /COORONAia N 2083029.17. E 630062.30 ™^«r.nrv 653.63

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DESCRIPTION OF MATERIALSRISER I; I 0* i 0- SO< S TY^C 3O4

O.USH- THREADED STAINLESSSTEEL

9RAINARO K1LMAN TRI-LOC

+ 2.3' - 3O.83'

WE* 2: NA

INSTALLATION NOTES

START DffLLMG

HMSH ORUJNC

START CASNO

HMSH CASNG

DATE TIME10/28/91 |14:3«

1/30/92

M/A

N/A

START SCREEN/nSER h/30/92

1M8

N/A

N/A

18:23

'nwSM SCREEN/WSER 1/30/^2 11*30

SC"CO*: 2.0- 1.0. S04 5 TYPE 304

H.USH- THREADED STAINLESS

START PLTER PACK

nMSH F\TEA PACK

START BUTTER SAND

STEEL 0.010 INCH IflWSH BUTTER SAND

.OUVERED OPENINGS

3RA1NAAO KtLMAN TRI-LOC

10.83' - *O.S4'

BOTTOM PLUft , fl. ( 0 jo, 3 T^ ^

H.USH- THREADED STAINLESS

STEEL FLAT BOTTOM PUJC

8RAINARD KtLMAN TRl-LOC

40.84- - 40.91*

PERMANENT CASING:

START ANNULAR SEAL

FMSH ANNULAR SEAL

START GROUT /SEAL

F1MSM GROUT/SEAL

START PROT. COVER

FINISH PROT. COVER

START BOTTOM SEAL

InMSH eOTTOU SEAL

*MMUJJI SCAL; VO.CLAY GHOUT

1/30/921/30/92

N/A

N/A

1/30/92

1/31 /n

i/ii/«1/31/92

M/A

N/A

18:30

17:15

N/A

N/A

17:15

Oft: 22

13:15

14:15

N/A

N/A

QUANTITIESAJJEMCAN COLLCIO CO. ANNULAR SEAL; f3-1 /2) 50 Lfl. BAGS OT

* 8' - 29.0' VOLCUT GROUT

°UffE GOLD MEDluy f3> 2 LB. BAGS OT

3ENTOMTE CHIPS

AMERICAN COLLCIO CO.

t.y - 13.8'VOLCLAY/PURE COLD

Nl TUTOR

70 GALLONS Of *•#

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9ENTOMTE OtiPS

V* «CH BENTONITE TABUTsl f3/4l 3 GAL. BtKXET

*yER1CAN COU.OIO CO. BENTONITE TABLETS

3.0' - 8 3'4J.T - *«.0' IflUFfER SAHO: NA

•I-STU SAM) PAOt NAnjRAL s^^^p FILTER SAMD: (8-1/2) 50 LB. BAGS

29' - 30'

HJHU SAND:

nL RR SANOr «hM A*

*EDRON SUCA CO.

:o* - *3.r

BOTTOM SEAL: NA

1BOHOM SEAL 4A

MONITORING WELL INSTALLATION LOGJCM NC

GA MS

ORUJ*

LOO '•>

313-8084JOM

5 COMP*

M / COOROHA1CS

PWOJCCT £3£-ORtUNO UTMOPATRICK D

/EDWARDS' RI-FS/IL «., ^ MW-102 ~~ -n US«-102A «« 1 - •25"!. D. HS*

RILUNG INC. M. «., GME 55 TM/CMF 75 ATVZWOUNSKI r~.«» „« 650.93

N 2083024.81. E 630061.65 — ~-««n*v 653.53

OPIH *ELL SKETCH

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DESCRIPTION OF MATERIALSRISER 1: 2.0- I.D. SCH 5 TYWE i04

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STEEL

9RAWARD KOMAN TRI-LOC

»16' - M.ir

RISER 2: MA

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(XUSH-THRCADfD STAINLESSSTtEL 0.010 MCH

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11.11' - 21.11'

BO 1 1 CJH PLUG!HV.PV- I.W. J g, fp g^ J p^^ y^

rLUSH-THRCAMD STAINLESS

STEEL R>T BOTTOM PLUG

MAMARO • UJAN IRI-LCCji.ii' - Ji.ir

PERMANENT CASMG: ^

VQLCLAY/"jR€ GOLD

1/4 WCH BENTONITE TABLETS

AMfRICAN COLLOO CO

INSTALLATION NOTES

START DRLLJNGDATEi/3i /n

FINISH DRILLING t/31/ff?

START CASMC

FTH94 CASMO

START SCREEN /USERHUSH SCREEN /WSER

START FH.TCR PACX

n«SM FXTER PACX

START BUFFER SANOF1MSH BUFFER SANO

START GROUT/SEAL

FIMSH GROUT /SEAL

START PROT. COVERFINISH PROT. COVtR

START BOTTOM SEAL

rMSH BOTTOM SEAL

N/A

N/A

t/31/921/31 /«

1/31/921/31 /«

N/A

TM;11:08

11:35

N/A

N/A

11: 4O11: «

11:4*

12:29

N/A

N/A N/A

1/31 /»a1/31 /«a

1/31 /M

1/31 /«

N/A

N/A

12.29

12:40

HIS

14:15

N/A

N/A

QUANTITIESANNULAR SEAL: (2) 5 GAL. BUCKETS

BEN TOM ic TABLETS3-5' - «.•'

BUFFER SANO: NAW-9TU SANO PAOC MA

BUFFER SANO:NA

Fira SAW): ^^ „,„

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a 9' - 31 o'

BOTTOM SEAU

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BOTTOM SEAL NA

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MONITORING WELL INSTALLATION LOGJO* WC

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«w,» PATRICK

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nO.O'-ZB.O'TJ.ZSTD. HSA.O.O-32.0':*23"I.O. HSA-0.0'-2fl.O': 8.251.0. MSA.3.3'-52.0': * 231.0. MSA

RILLING INC, _. . _, .«« CMF: 55 TM/CUF ?s ATV/CME 55 ATVSHAMWAY T-^ ncv 650.12

M /COCMMAfB ' N 2082516.77. E 630205.55 — -^»nrv 652.19

WELL SKETCH

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X X Xx x x /x x x /

X x x x x x *x x x x x x /X X X X X X /

x x x

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DESCRIPTION OF MATERIALSROW 1: jo' 1.0. SCM 3 TYPE 304

INSTALLATION

n.USH-TVHtCAOCD STAINL£SS|START ORRJJNG

STEEL

aRAINARO tCILWAN TRI-LCC

*2.0r - 3J.02'

FINISH WILLING

START CASING

FINISH CASMG

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5CretH: 2.0' 1.0. SCH 5 FfPC 304

FLUSH- TMRCAOCD STAINLESS

STEEL 0.010 MCH

FINISH SCREEN /RlSCR

START FILTER PACK

FIMSH FILTER PACK

START BUFFER SAND

FIMSH BUFFER SANO

LOUVER10 OPCMNCS9RAINARO KILMAN TRI-LCC

33.02' - 4AOJ*

wnsuPiut ,0. L0. ^ 5 „,FLUSH- THRCAOED STAINLESS

STEEL FLAT BOTTOM PLUG

8RAMARO IOLUAH TRI-LCC

4A.OJ' - 40.10'

KRIIAMNT CAS.HC: ,OQ. f Q STm CAS|NC

+0.5' - M.O"

JU-.UUU, at«_ VQLQ^Y CROUT AND

vCLCLAY HIGH SOLOS GROUT

AMCRJCAN CCLLOC CO.

•"fl1 - 50.3-

PURT ''-'I ft UEIXUU

BENTOW1E CUPS

AMERICAN (Iftiop CP-

3.3' - '9'

IN-STU SANO PACK;

ULVHR SAND: MA.

FITO SANO: ^^^ 5^0

wEDRON 9UCA CO.

30.3' - 51. «'

BOTTOM S£A1; ^

START GROUT /SEAL

FINISH GROUT/SEAL

START PROT COVER

NOTESDATE10/23/91

3/4/92

2/23/92

2/M/92

3/4/92

3/4/92

3/4/92

3/3/92

N/A

TIME12:47

15:55

1«;3O

13:30

)«:53

17:13

17:O

0&43

N/A

V/A . N/A i

i

i

3/3/92

3/3/92

3/3/92

FIMSH PTOT. COVER 13/5/92

i

START BOTTOM SEAL

FIMSH BOTTOM SEAL

tt/A

N/A

|

06:43

09:54

ion10:50

N/A i

N/A

QUANTITIESANNULAR SEAL: f2) 50 LB. SAGS CF

VOLCLAT GROUT

'?) 2 LB. BAGS OF

NtTlATOP.

*5 CALLOUS OF H^3

'21 5° LB. SAGS CF

9O4TOMTE CHFS

(3) 50 LB. BAGS CF

VO.CLAY GROOT

:3 CAU.ONS OF H*O

'2) 50 LB. BAGS CF

BCNTOMTE CHIPS

BUFFER SANO: NA

HLTCR SANO: (a-t/2) so LB. SAGS

SOTTOM SCAL: NA

MONITORING WELL INSTALLATION LOGJOt W

GA M

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CMUII

IOCAH

DfFIH

|

-50

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|64

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e CCMPIK«

4.231. D. HSAPATRICK DRILLING INC. n-. «,« CME 55 TM/CME 75 ATV/CME 55 ATVSHAMWAY nrnnnr- 650,12

M/'COMWAVS N 2082516.77. E 630205.55 «. «, . nrv 652.19V€U 'SKETCH

i

DESCRIPTION OF MATERIALS INSTALLATION NOTES

*

DATE TINE

QUANTITIES

MONITORING WELL INSTALLATION LOGJO* MC

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DflLLD

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313-5084 ~«. ,OM n«

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n.u»-mPCAO€D STAJNLESSISTART CKILJNG

STEEL ;n»SH DRILLING

3RAINARO KILMAN TRI-LOC

+ 2.20' - 12.92' START CASNG

HMSH CA9NG

NOTES

DATE2/17/52

TIME14:39

2/17/92 113:40

N/A

N/A

N/A

M/A

WSCT 2: NA

START SCREEN/RISER 12/17/92 |15;45

F1MSH SCREEN /MSER 2/17/92 16: 06

START FILTER PACK

SCRKH: 2.0* 1.0. SCH 5 TWC »«

FUISH-THRCAOCD STAINLESS

HNISM FILTER PACK

2/17/92

2/17/92

START BurFER SANQ |2/17/92

STEEL O.OtO WCH nN|SH BUFFER SAW 12/17/92

.OUVCRCO OPENINGS

3RAINARO KllMAN TRt-LOC

12.92' - 22.92'

BOTTOM PLUG; , Q. ( Q j^ 5 prpt j^ STAJtT GROUT /SEAL

n.USH-WR€AOCD ST«Nl£SSlT*SM GROUT/SEAL

STEEL F1>T BOTTOM PLUG

BRAINARO KILUAN TRI-4.0C [START PROT. COVtR

22,92' - 22.99' HUSH PHOT. COVER

PUWAMNT CASNC: ^ |STA|IT ^Troy ^^

IFIMSM BOTTOM SEAL

16:04

17 19

17:19

17-23

;

2/17/92

2/17/92

17:23

17 «S

2/17/92 1 17: 45

2/17/92 118:13

N/A

N/A

N/A

N/A

*"**** ^^ PURC cou> MEOWU QUANTITIESBCNTONtTE CHIPS AWNULAR SEAL. (*) 50 LB. BAGS Cf

AUCMCAN COLLOID CO. 9ENTONIIt CHIPS

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BUFTO* SAHO: <3/*> 3 CAL. 3UCKET

W-STU SANO ^CX:^

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COLORADO SAJCA SANO INC.

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11 y - 24'

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MONITORING WELL INSTALLATION LOGjet MOCA M9

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SHAMWAY ««.« or* 652.60

M / cocmwAHs —— . ——— N 2082208.91. E 629687.51 «.*«««« 654.79

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X X X X X X 'x x x ^ x x /

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DESCRIPTION OF MATERIALSRISER 1: 2.0' 1 0. SCH 3 TYPE 304

INSTALLATION NOTES

DATE TIMER.USH- THREADED STAINLESS! START DRRJ.ING 2/5/'. ^:08

STEEL

BRAJNAftO K1LMAN TR1-COC

*2.19' - 32.94'

RtSER 2: NA

SCREEM: 2.0- 1.0. SCH 3 TYPE 304

FLUSH- THREADED STAINLESS

PNISH DRILLING 3/3/92 .15:20

START CASMC

HMSH CASMG

|

2/24/922/34/12

nNISH SCREEN/RISER J3/3/92

3 ART FILTER PACK- ————————————— ,FINISH FILTER PACK

START BUFFER SANO

STEEL 0.010 KCH n*SH 8UF?tR SANO

LOUVCRED OPCMNGS

3/3/92

3/3/92

M/A

N/A

9RAINARO KtLUAN TRI-tOC

32.94' - *2.94'

BOTTOy PLUtt 2 fl. , Q ^ s pt jo.

FLUSH- THREADED STAINLESS]STEEL FLAT BOTTOM PLUG

BRAJNARO K1LUAH TRM.OC

42.94' - 43.01'

PCRHANCNT CASINO: ...

o.y - 2«.o*

^ '' ^^ S£Alj VO.CUY MWH SOUOS GROUT

AMERICAN COLLQO CO.

? r - 52.rPURt GOUJ UCDUU

BENTCMTE CHIPS

AMERICAN COLLOID CO.

1.4' - *.T

1N-STU SANO PACK:N4

BUTTTR SAND: NA

FXTER SANO: *QRON SAND

WEDRON auCA CO.

328' - ««J

START CROUT/SEAL

F1MSH GROUT /SEAL

START PROT. COVER

FIMSH PROT. COVER

START BOTTOM SEAL

FIMSH BOTTOM SEAL

Tisot&30

18:04

16:14

18:14

18: M

N/A

N/A

3/5/92

3/5/12

3/S/M

3/5/^2

M/AN/A

18: W

17:4"

17: S3

18:15

N/AN/A

QUANTITIESANNULAR SEAL (2) 30 IB. BAGS OF

VOLCLAT HIGH SOLAS GROUT |

*S GAUONS Of M 0 ?

' 1-1/21 30 Lfl BAGS OF

aCNTONITE CHFS ,

BUFFER SANO: NA

FILTER SANO: (9) M LB, BAGS

BOTTOU SEAL: NA

tBOTTOM SEAL: ^


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913-3084. JOM

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DESCRIPTION OF MATERIALS INSTALLATION NOTTS*l*t* t: :,o* i.o. SCM 3 TYPE »4 DATE TIME

aUSH-TWBEAOEQ STAINLESSISTART ORUJNG 12/10/92

STEEL

8MAMARD WLUAN TW-4.0C

*2-34' - 7,76'

RttfX 2: NA

HMSH DR1LLMC

START CASMC

n»SH CASWO

2/10/92

N/A

N/A

START SCRtEN/WSER 12/10/92

HNISM SCKZN/nSER 2/10/92

START OLTtR PACX ,2/10/92

InMSH RLTER PACK 12/10/92

*wl**li: 2.0' I.D- SCH 5 HPt 304

rLU94-THRCAOCD STAINLESS

STGEL 0.010 INCH

LOUVCTtD OPOiHCS

8HAMARO K1LUAN TW1M.OC

778' - 17.73'

•giro- LUC: : Q. , Q SCM 3 npc 304

FLUSH-THREADED STAJMLCSSSTEEL FLAT BOTTOM PtUC

9RAMARO K1LUAN Wl-iCC

START aurFTR SANO

F1MSH 8UFTTR SANO

START CROUT/SCAL

F1MSH CROUT/SEAL

START PROT. COVCR

1775* - 1782' tfTNISH PWOf. COVtR

FDWANCMT CASING: ^^

IMMIl » %fil_-——— - a*"fc- PURE COLD UEDIUUaENTOMTt CHIPS

AMERICAN COLLOIO CO.

1.4' - fi.4'

START BOTTOM SEAL

N/A

M/A

2/10/92

2/10/92

2/11/922/11/92

M/A

F1MSH eOTTOU SEAL 1 N/A

14:23

U:U

N/A

M/A

1*00

11:04

IS 04

1S:M

N/A

M/A

19cM16:04

Oft 1208:35

N/A

N/A

QUANTITIESANNULAR S€«J (D SO IB. 6AC

3CNTOMTE CHFS

,3LrrER SANO: HA

M-9IU SANO f*OCVA

8UFTOI SANO:

n m <AAIA*" *» i *" 4fliwi u f ftr i c i un*VUflVT^ aAfiU

MCDROM S1UCA CO.

S 4' - 19-5'

•OTTCU SEAL; ...Ft A

HLTER SANO: MQ-1/2) 50 LB. BAGS

80TTOU SEAL: NA

MONITORING WELL INSTALLATION LOGJOB NO

OA INS

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31 3-3084» jOM1 COUPAtf*\

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CME 75 ATV

N 2082849.82. E 629649.83 ™ r* «ER EITT. 656.46EU SKETCH

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DESCRIPTION OF MATERIALSft'SER 1: 2.0' i.o. SCH 5 TYPC SO*

njJSH-tVREADED STAINLESS

INSTALLATION NOTES

{DATESTART ORUWO b/13/«

1MEU;M

STEEL 'PUSH DRILLING 1/1S/91 |tiSO

aRAMARO WLMAM TRt-LOC

*V1ff - B.BV

RISER 2; 2.0* 1.0. SCH 4O

START CASMCnMSH CASMO

M/A

N/A

H.USW- THREADED PVC 'START SCREEN/RISER (1/13/W

BRAMARO WLMAN TR1-LOC RMSH SCREEN /RISER

*2.W - »« 10' |

SCREW: 2 „. , Q SCH 5 T>P€ 3O4

FUm-TMKADCD STAIMXSS

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FVU91-THREAOCD STAINLESS

STECL FLAT BOTTOM PLUG

aftAMARO ULMAM Tftl-LOC

<a.*o* - iB.«r

START FILTER PACK

1/13/«

M/A

H/A

14:45

1*:50 1

1i/l3/«

F1WSH FVItR PACK U/1S/92

START (WFTtW ÂNOnMSM WjfFtfl $ANO

START GROUT /SEAL

nWSH CHOUT/SEAL

l/13/«

14:U

15:40

13:40

l/li/« H5:"

i 1t —————

t/lS/82

1 /13/M

1

START PROT. COVERFIMSH PROT. COVER

PWMAMCHT CASm ^ iSTAflT BOTTOM SCM.

VOLCLAT/PURE COLDi/* «. BEHTCNITE TABLETS

RMISH BOTTOM SEAL

1 /1 5/92

1 /lS/«2

i/' 3/92

15x45

IS; 46

liM

1*30

14:23

1/13/« |14:40

QUANTITIESANNULAR SEAL: 0 /?) W LB. BAG

1 AMERICAN COLLOO CO. ^

* 8* •• 6.0*

CURC COLD MEDUU

aENTOMTC CHVS

AUCWCAN COLLOID CO-

\y - *«•

IN-STU SAND PA«:

(1/1} 5 GAL

9EHTONITE a^__ 1BUFFER SAND: (1) CONCRETE CTUNDER '

FILTER SANO; (7-1/2) 30 LB. BACS

BOTTOM SEAL: (l/J) 5 CAL. BUCKET

BEMTOMTE PELLETSW**IR WW. CSSJ guCA SANO

COLORADO StUCA SAHO WC '

fl 0' - «.B'

FILTER SAHfr. ÛHQN SAHO

*EDRON SlUCA CO.

&ATT6U' &CAL! —— " —————————————aw*. VOLCLAY/PUBE COLDi /4 tN. BEHTON1TE TABLETS

AMERICAN COLLOID CO.ift,!' - 20.0*


5A W)

DRUM

ORLLO

LOCAW

513-3084. JOM; coypAun

PRO*CT ^^vZ^MLLNB METHO

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^»^ncv 652.14N 2083107.32. E 629794.39 ».««»»» 654.59

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•24

•32

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DESCRIPTION OF MATERIALS"** l: 2.0* 1 D. SCH S TTFE 3O4

aUSH-THRCAOEO STAMLE5S

STEEL

9RAMARO KILN AN TRI-LOC

+ 2.45' - 1?.r

"SE* 2: MA

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FLUSH- THREADED STAMLESS

STEEL 0010 NCM

LOUVERCD OPCNmCS

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17.T - 22.70'

wmw PLUG. 2Q. , 0 5^ 5 ^^ 3^

FLUSH- TWtAOCO STAMLESS

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22.70* - 2Z7T

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M-srtU SAND PACK: u.MA

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COLORADO SNJCA SAND MC.

15.3' - t5.S-

Fi,itR SAND: i«eDRON SANO

VCDRON SUCA CO.

1S.S' - 23.4'

Bvl'UU SAU .

INSTALLATION NOTES

START DRUMG

FMSH ORJLLWG

START CASWC

FM» CA9NO

START SCREEN /RISER

FMSH SCR£EN/*1SK

START FXTCR PACK

FMSM FH.TCT PACK

START BUTTER SAND

FM» BUFTDI SAND

START GROUT/SEAL

FMSH GROUT/SEAL

START PROT. COVER

FMSH PROT. COVCT

START BOTTOM SEALFMSH BOTTOM SEAL

DATE1/14/12

1/14/92

M/A

M/A

1/14/12

1/14/12

t/14/12

1/14/12

1/14/12

1 /1 4/^2

1/14/121/14/12

1/15/121/tS/»2

M/A

M/A

HME13:2014:10

M/A

M/A

14:30

14:32

15:13

15:35

15:35

16:00

It: 08

1*2*

08:38

0*40

M/A

N/A

QUANTITIESANNULAR SCAUO) 50 LB. BAG

VOLCLAY GROUT

(t) 2 LB. BAG OF

IW TUTOR

45-90 GAL. H,0

(1/4) 90 LB. BAO OF

SENTOMIE CHPS

BUFFER SANO: (1) CONCRETE CUUNOER

nUER SAND: (4) M LB. BAGS

BOTTOM SEAL: NA

MONITORING WELL INSTALLATION LOGJC« MC

CA MSQRUM

ominLOCAID

CXTTH

: + 2

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•4

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, 913-8084 ««..« PRP /EDWARDS' RI-FS/IL*., ^ MW-109 ~—— ** MWB-109 «»T 1. JOM „«C COW

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PAUNO MTRICK

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DRILLING INC. M.. ««, CME 55 ATV/CME 75 ATVSHAMWAY «.«.,» 650.76

ON / cooKBUict N 2082144.45. £ 630286.60 nr-r-^r,™ 653.49VCLL SKETCH

Jj

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X X X X X X .X / X X X / /

X X X X X X y

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X X X X X X /X X X X X X y/ x / x / x yX X X X X X /X X X X X X /X X X / X X /XX X XX yXX X X X /

X XX XX X XX X X

X X XX X X

X X X

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X X X /X X X /

X X X /X X X /X X X /

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x x x /x x x ,X X X /

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X X .X X -X X .X XX X .

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DESCRIPTION Of MATERIALS**" 1: 2.0' 1.0. SCW 3 T>« 304

FLUSH- TWHtAOO) STAINLESSSTO.3KAMAAO fflLNAM THI-L

+2.73* - *8.5»*

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SCIttEM: :.o* I.D. sen s TWC 304OUW-TMRCAOCD STAINLCSS

STO. 0.010 INCH

LOUVCTED OPOWCS8RJUNAAO KILUAM TWH.OC

«.5t' - «t.59'

BOTT« PLU« 10. , D s^ 5 T^ jo.

OU94-THMCADCD STAINLESSSTOL FIAT BOTTOM PLUG

BffAMAflO KJLMAM Tffl-LOC

si.sr - «i M

PdOIAMENT CASH* ,ft0. , D STm CAa(W

*0,5* - 32.0*

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i-9' - 41tf

"URC COLD UBMAI

AllCnCAN CQLLQD CO

4.4' - fl.S'

IH-9TU SAM) PACK: HA

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COLOHAOO 9UCA SAND INC.

«3.ff - 4J.3'

"•TOSAW: 1CMONSAM

«O»ON SUCA CO.

43.5' - «2.2'

BOTTOM SEAL NA

INSTALLATION NOTES

START OftllMG

HWSH ORtLLHO

START CASMC

FIMSH CASNC

STARf SCREW /WSCTHMSH SCREEN /WSER

START OLTER PACKHNISH F\TDt PACK

START BUFFER SANORMSH 8UFIT* SAM)

START CROUT/SCAL

nMSH GROOT/5CAJ.

START P«OT. COVER

FMSH PWOT. COVER

STARF BOTTOM SEAL

flMW BOTTOU SEAL

DATE TIME2/ie/«23/3/92

2/26/122/2B/I2

3/3/»2

3/3/92

10:0315:20

17:00

14(23

15(3916:00

3/3/92 jlfcOO

3/3/92

3/3/923/3/92

J/3/92

3/4/92

3/4/923/4/92

N/A

M/A

17:35

17: 3317:49

17:49

O&M

tOrOI

10:25

H/A

«/A

QUANTITIES>*MUU* SEAL- (3) 50 U. BAGS OF

vOLCLAY OROUT

(31 2 U. BAGS Of

INITIATOR

70 GALLONS OF H-ft

(2) 50 LA. BAGS OF

3CNTONITE OflPS

BUTFCR SANCh (1/3) 3 CAI_ BUCKET

FILTER SAM): (10) 50 LO. BAGS

BOTTOy SEAL: MA

Inc.


CA M9

omiMomwUXAW

KP1H

fc

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•56

•60

|64

•76

•80

88

92

96

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I_cr^_

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VCLL SKETCH

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DESCRIPTION OF MATERIALS

1

INSTALLATION NOTESDATE

;

TIME

QUANTITIES

MONITORING WELL INSTALLATION LOGX* MC

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n_USH-TW«AOEO STAINLESS

STEEL

BRAMARO WLMAM TRI-LOC+AW - 12.01'

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rUISH-THREAOEO STAIMJSSI

STEEL 0.010 INCH

LOUVERED OPEMNGS8RAMARD KUMAM 1RI-H.OC

12,0f - 2102'

BOTTOM PLUft lff, , Q ^ 5 pj j^

FLUSH- THREADED STAINLESS

STEEL FLAT BOTTOU PLUG

BRAMARO KKMAN TRIM.OC

22.021 - 22.0V

r^RyANcNi CAiWw ...NA

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eENTOMTE CH»AUCRICAM CQLLOD CO.

3.S' - «.H'

M.9iu SAW PACK: MATUBALSAHO

s.r - 10*19.1' - 22'

wrrut iM« MA

F1LTW SAW: ÔRON $*„(,

WEORON SUCA CO.10* - 19.1'

BOTTCW SEAL: MA

INSTALLATION NOTES

START ORtlMGFIMSH DRILLING

START CASMCHMSH CASMfi

START SCREEN /USERRUSH SCREEN /WSER

START FILTER PACK

nMSH FILTER PACK

START BUTTER SAND

HMSH BUFFER SAND

START GROUT/SEAL

nMSH GftOUT/SEAL

START PROT. COVER

nMSH PROT. COVER

START BOTTOM SEAL

nMSH BOTTOU SEAL

DATE2/20/922/20/92

M/A

N/A

2/20/92

2/20/92

2/20/92

2/20/92

N/A

N/A

TME15:29Ifc »

N/A

M/A

tfc«4

18:45

1fc*S

17:50

N/A

N/AI

2/20/92

2/20/92

2/20/92

2/20/92

N/A

N/A

17: SO

17:54

17:$4

IftM

N/A

N/A

QUANTITIESANNULAR SEAL: (2-1/4) SO LB. BAGS

8ENTOMTC CH9*3

BUFFER SAND: NA

FILTER SAND: (6) SO LB. 8AGS

BOTTOM SEAL: NA

MONITORING WELL INSTALLATION LOGJOB WCAM

MUMONUJJ

IOCATIan*

h. o.o

•4

•8

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nO.O'-22.6':4.25*l.D. HSARILLING INC. _. ««» CUE 75 A TV

ttntn 11 f D5Z.46N 2081829 AO. F 630080.43 *Tf'r'P»nw 655.64-

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STEEL

BMAMAflO K1LMAM TTtt-LOC

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8KAMAMD KILUAN TW-UJC

12.09* - 22.04'

JBu«U rLUC: Jfl. ,a 5^ s p, 3^

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STOL OAT BOTTOU fUM

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22.04' - 22.11'

KRU<Ub<T CASMa MA

MMM-M SEAL: p^^ j , unj(Uy

BEN TOM IE CHPS

AUOtlCAN COLLOm CO.

3.3' - 9.r

Bi-ani SAND PACK: .

wrru VMK w

F1.IW SAMOt wotOH SAND

MEORON 9UCA CO.

».r - nr

vBI'JLU UkAL: NA

INSTALLATION NOTES

START CMUJH6HNW4 OMUJHO

STAKTCASMO

HMSH CASMO

STMT SOtEEN/nSEKFMSH SCREEN /WSCT

START FLTER PACKFINISH FI.TEK PACK

START BUFTTR SAHO

FMSH BUfFCT SAM)

START CMUT/SEAL

ffMSH CBOUT/5CAL

START P*OT COSCT

FWSH MOT. COVER

START •OTTCU SEAL

mtSH BOTTOM SEAL

DATE2/20/W2/20/M

N/A

M/A

2/70/122/20/12

2/20/122/20/12

N/A

N/A

2/20/B2

2/20/B2

2/30/122/20/12

N/A

N/A

TNJC10tW

IT: 91

N/A

N/A

12: OB

12:07

12:07

12:41

N/A

N/A

12:41

12:48

14:2914:44

M/A

N/A

QUANTITIESAfMULAR SEAU (2-1/2) 50 LB. BACS

OF BENTOMTC CHF>S

BUTFER SANCk N*

FILTER SAMO: (7) SO Lfl. BAGS

BOTTOM SCAL NA

MONITORINQ WELL INSTALLATION LOQ^ M*fi-2Q1

PPP/VEQMAN Rl" HSA.ia.5'-62-0':4.2S-|.D. HSA

657.50TCP cr nfli niv.

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|ST**T DMJJHO

QtMM OHUMO

IUUNARO KILMAM T*I-<.OC

44.831 -

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CQPAK. SHAUWAY ———— „„, 660.56

LOCAION / COOP— — N 2085477.38. E 630808.50 — ,».«„«, 663.00dPm

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FUJSH-TMVAOCD STAMUSSSTfEL

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MffDRON SDCA CO.

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KNTOMTC CHPS

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INSTALLATION NOTES

START ORtUNG

FMW DRAJJM

STMTCASMHMW CA9NO

START SCREEN /nsnnan sacot/nsDt

START F1.1EX PACK

ntw FILTER PACK

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START CRfll/T/XAL

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START PHOT. CtMR

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125 CAUXMi OF HÔ

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QUANTITIES

MOMTORMQ WELL INSTALLATION LOG

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, 913-8083. JOM

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COLORADO SUCA SAM) MC.79* - 6.4'

MB SAND: ^^^^ SANO

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6.4' -20.4*

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INSTALLATION NOTES

START DRA1MOFMSH DRUJM

START CASMO

PMBM CASMO

START SCREEM/RISCR

niSH SCRON/WER

START FITER PACKFMSH nLTCR PACK

START BUFFBt SAM)

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START OROUT/SCAL

FHSH GROUT/SEAL

START PROT. CO%CRHMSH PROT. COVC*

START BOTTOM SEAL

rWSM BOTTOM SEAL

LUTEii/il/fi11/12/B1

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11/1 2/tllt/12/V

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tt/t2/H11/12/T

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N/A

N/A

at.1«iM

N/A

N/A

1«:SB

17:09

17:091*37

1C: 5717:53

t7:9»17: SB

N/A

N/A

QUANTITIESANNULAR SCAL: HI 50 LB. BAOB OF

SEMTOMTC Of*

BUrm SAMfc (1) CONCRETE CUMER

HLTCR SAMk (9) SO LB. BAGS

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. 313-8083 «-~ PRP/TtOMAN RI-FS/1L -,. * MW-205 —— , M*R3-203 «„. 1 i

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^ PATRICK DRILLING INC. _. — « CUE 55 TU/CLIE 75 A TVPAK. SHAUWAY «.». nnf 661.36

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X X X *x x x .x x x .x x x .X / X ,x x x .x x x .x x x .

X X X *x x x ,x x x .x x x .' X X ,' X X .

' X X .' X X .' x x .

' X X .' X X .' X X ,x x x -' X X .' X X ,'XX ,'/ X'' X X .' X X -»xx .'X X .' X X ,' X X ,' X X ,'XX ,' X X ,

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x x x .X X X >x x x .X XX yx x x .X X X ,

X X X .X X X .x x x .

X X X *x x x .x x x ,X X X -

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noJW-THKCADCO STAMXS

nccLMAJMMO HUIAM TW-UtC

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START DRLLMO

nn< OMUWO

START CASMOFM«4 CASIO

START SCKtM/KSCR

FMSH sacEN/Rrsat

START F«.TOt FACK

fMW nLTOt PACK

START BUfflR SAM

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START GROUT/SCAL

FMSH GROUT/SEAL

START PROT. COVCT

FHSH PROT. CO\OT

START •OTTOW SEAL

n*W •OTTOU SCAL

DATE10/23/H

l2/»/W

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17:43li-07

1B:07

10:09

14:291*43

13:309:34

QUANTITIESANNULAR SCAU (6) 50 IB. SAGS OF

VOLO_AT GROUT

8) 2 LB. BAGS OF

I fMlUTOft

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COLORADO SUCA SAND INC

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J4.V - 71. »'

MTOSUL ^ . ^1/« NCH aENTONIIC TABLETS

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190 GALLONS Of HÔ

BUTTCT SANO: (1/2) 100 LB. BAG

FLTER SAND: (10-1/4) 90 LB. BAGS

BOTTOM SEAL (2) 5 GAL. BUCKCTS

aENTOWTE TABLETS

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DESCRIPTION OF MATERIALSWSER 1: 2.0" 1-0. SCN 5 TVpf 304

fUJSH-TMRCADCD STAJMU3S

STtlL

BRAMARO KMJIAN TW-tOC* IS** — • IT^ . ^ ». **

RISER Z MA

5awK 2.0" 1.0. SCM 5 TtFC 304

HJUS» -1MICADCD STAMH53STOL 0.010 MCH

LOUKRCD OPIMNCS9RAMARO IOUIAN TWH.OC

9.U1 - iar

•OTTOU HLUC: lor ( ft ^ 5 T^J 3^

OUSH-TWCAKD STAM£SSSTOL OAT BOTTOM PLUGSRAMARO MXMAN TRJ-LOC

ir - itsr

PCKUANO4T CASMO: y ..

AIMULAA i£*L: PURC lyXJ yfPIUM

aonGMic CHIPSAMOQCAN COLLOO CO.

3.3' - «-3'

W-SITU SAMO PACfc MA

Bwrrm vwtr « y _ « T

FltTCT SAW: 1<€WON ^^

«CDRON SUCA CO.

«r - -».r

WTOn itA . MA

1 ———————————————————

INSTALLATION NOTES

START DRUJNO

PHSH OMMOJNO

START CASMOFMSH CAJMQ

START SCREEN /RISCR

nNHH SCREEN/VtSCK

START n.TCK PACK

nMSH FILTtR PACK

START Sum* SAWHNHH SUFFER SAMD

START ANNUUR S&U.

PMSH ANNULAR SEAL

START GROUTFMSM GROUT

START PROT. COVQt

PATE

U/7/M

11/7*111/7/11

ii/7/r11/7/11

11/7^1

BC-0*1»

11:0*M:12

11M2

11:40

11:40tl/7/lt |t1:44

11/7/ 111/7/11

11/1t/»1

FMSH * t. COVCR Ill/1«/t1

START tOTTQU SEAL

FMW •OTTOU SEAL

11:44

1100

1*41

14-90

QUANTITIESANNULAR SEAL a\ M LB. ucs or

BCNTOMTC CHPS

BUFFCT SANO: M ) CONCRC1C CYLMOCR

FI.TOI SAND: (B) SO IB. BACS

eonoy SEAL NA

Documents

YEOMAN CREEK AND EDWARDS FIELD LANDFILLS VOLUME III OF … · Two single shallow monitoring wells, MW-215 and MW-216, were installed at the Yeoman Creek Landfill on the east side