[REVISED REMEDIAL ACTION REPORT DUTCHTOWN OIL …

ooorn®oo

J REVISEDREMEDIAL ACTION REPORT

J D U T C H T O W N O I L T R E A T M E N T S I T E

JDecember 1997

Ji Prepared for

Dutchtown Steering CommitteeI Baton Rouge, Louisiana

^ G&M Project No. LA15 1 1 .001 .003

J Prepared by— i Geraghty & Miller, Inc.

J 2900 West Fork Drive, Suite 540Baton Rouge, Louisiana 70827

-i (504) 292-1004

"J137023

000308

REMEDIAL ACTION REPORTD U T C H T O W N O I L T R E A T M E N T S I T E

OSomooO '

December 12,1997

Prepared by GERAGHTY & MILLER, INC.

^XAy c**-*Thomas S. Isacks, PGSenior Hydrogeo l og i s t

Rufiy J / G u i c l ;Associate/Regional Manager

G E R A G H T Y & M I L L E R , I N C .000309

i\I!m

CONTENTS 8 o

- INTRODUCTION...........................................................................,..............................................!BACKGROUND.............................................................................,..............................................!

I' MONITOR WELL INSTALLATION ...,,,........................................,..........,.,...................,....3^ WATER WELL PLUG AND ABANDONMENT...............,,,...,..,...,,.....,,,..,..,.,.............6

WATER WELL INSTALLATION.,.,,.,,,,,..........................,.,..........,..,..,..,..,,,............,6I OPERATION AND MAINTENANCE ..,...,,..,...,..,...............,....................,..........................7

MONITOR WELL SAMPLING .....,,.,...,,,,,,,,.,,...,.............,.,..,...........,,.,,.........,.,,.7PREFINAL INSPECTION .......................................................................................................... 10

j| CONCLUSIONS AND RECOMMENDATIONS ...................................................................... 1 1

( TABLEfi, 1 . Summary of Monitor Wel l Construction Detailstf 2. Summary of Reported BTEX Concentrations, August 1 997 Sampl ing Event.*l|J FIGURES

• 1. Si t e Location Map., 2. Monitor Wel l Location Map.

g APPENDICES

g A. Photographic Log.B. S a m p l e / Core Log and W e l l Construction Log for Monitoring W e l l MW-2 1 .|~ C. S u r v e y o r ' s Report.D Monitoring Wel l and Water Wel l Registration Forms.

G E R A G H T Y < S f M I L L E R , I N C .000310

imtri

11 Â P P E N D I C E S (Continued! o

E. Copy of Agreement between Bobby Watt s and Dutchtown Steering Committee.F. Laboratory Report.G. Completed Pre-Final Inspection ChecklistHnDutch twn/R/6/crgMln

G E R A G H T Y i S ' M I L L E R , I N C .000311

IIII||

n

Ii1I1I

I111

REMEDIAL ACTION WORK PLAN £|D U T C H T O W N O I L T R E A T M E N T S I T E go

INTRODUCTION °

This report presents a Remedial Action (RA) Report for the Dutchtown Oil Treatment(Dutchtown) site in Dutchtown, Louisiana. This RA Report for the Dutchtown site wasprepared in accordance with the requirements discussed in the Remedial Action Work Plan(RAWP) Unilateral Administrative Order (UAO), Statement of Work ( S O W ) , and Record ofDecision (ROD) issued by the United State s Environmental Protection Agency (USEPA). Thi sreport describes in detail those tasks which were accomplished to complete the remedial actionfor the site. S p e c i f i c a l l y , this report documents spe c i f i c sections required by the UAO,including monitor well installation, p l u g and abandonment of the Watts' drinking water well,provision for an alternate drinking water source, disposal of dr i l l ing cuttings, and clay caprepair. This revised Remedial Action Report also includes the f indings of the pre-finalinspection conducted by USEPA on October 29, 1997. Whi l e the results of the initialgroundwater sampling event are provided in this RA Report, a more detailed discussion of theanalytical results will be provided in the annual Natural Attenuation Evaluation Report whichwill be prepared af t er four quarters of monitoring data have been collected.

B A C K G R O U N D

The Dutchtown site is an abandoned waste oil reclamation plant located in Dutchtown,Louisiana, at the intersection of Interstate 10 and Highway 74. A site location map and a sitemap are provided as Figure 1 and 2, respectively. The site property description includes 21.5acres of land; however, the area contained within the fenced waste site complex isapproximately 5 acres. Located on the 5-acre site were an 0.8-acre H o l d i n g Pond, 0.07-acresmall Waste Pit, seven aboveground vertical storage tanks, two small horizontal tanks, and arailroad tank car used as a horizontal tank.

G E R A G H T Y < S ? M I L L E R , I N C .000312

•1ilw•1inN<nm

* enThe U S E P A issued an Action Memorandum for an Expedited Response Action (ERA) Ooon March 25,1988. The Consent Decree signed by the Potential Responsible Parties (PRPs) to °

design and implement the ERA was f inal ized on May 23, 1990. Mobilization for the ERAbegan in November 1990 and the ERA was conducted during the period January throughAugust 1991 to remove the obvious contamination sources at the site: the large waste pond, theWaste Pit, and the aboveground storage tanks.

The Remedial I n v e s t i g a t i o n / F e a s i b i l i t y S t u d y (RI/FS) was started concurrently with theERA but continued af t er its completion. Remediation alternatives to address the remainingcontamination at the site were ident i f i ed and evaluated in the Feas ib i l i ty S t u d y portion of theRI/FS. The FS was submitted to USEPA in May 1993.

The ROD for the site was issued by the USEPA in June 1994. The ROD addresses the_-j contamination in the groundwater at the site by natural attenuation. The goal of the remedial

; o action selected in this ROD is to allow Natural Attenuation of constituents while preventing the• -| migration of contaminants from the shallow contaminated aquifer to the deeper drinking water

, ** aquifer. The major components of the selected remedy include:

Groundwater monitoring to determine if current conditions improvethrough tune, remain constant, or worsen. This includes monitoring ofboth on-site and adjacent private well s;

Institutional controls in the form of access restrictions, including theinstallation of signs, restrictions on future use of the property, fencing,and deed notices and/or restrictions on use of the groundwater from sitewater wel l s;

Instal la t ion of additional monitoring wel l s;


Maintenance of existing caps and fence;

Close out of the residential well on the Watts' property and dri l l ing of areplacement wel l; and

Contingency measures (which include active treatment) will beimplemented at the site if groundwater monitoring indicates an increasein contaminant concentrations (either vertically or horizontally).

ooo

i

J

A UAO was issued for the site by USEPA on December 30, 1996. The UAO wassubsequently amended on January 15, 1997. The UAO and the SOW for the site require thepreparation of a RAWP to describe a step-by-step plan for completing the remedy described inthe ROD. A RAWP was prepared and submitted to the USEPA on May 22, 1997 to meet therequirements of the UAO, SOW and ROD. The USEPA reviewed the RAWP and providedcomments to Geraghty & Mil l e r relative to the RAWP. A revised RAWP and responses toUSEPA comments were submitted to USEPA on July 11, 1997. The USEPA approved theRevised RAWP on July 24, 1997, and Geraghty & Mil l e r implemented the RAWP on August11, 1997. Photographs of the site and surrounding area were taken throughout the completionof the RA and pre-final inspection, and a photographic log is included as Appendix A. T h i s RAReport has been prepared to document the installation of Monitoring Wel l MW-21, thep lugg ing and abandonment of the Watts' well, operation and maintenance activities conductedat the site, and a provision for an alternate drinking water source.

M O N I T O R WELL I N S T A L L A T I O N

One new monitoring well was installed at the site as required in the S O W . As shown inFigure 2, the well is located to the east of Interstate 10 on the property of Babin and Smith, Inc.


The installation of the monitoring well was performed by Fugro Geosciences, Incorporated( F u g r o ) , a Louisiana licensed water well driller, utilizing a hollow stem auger drill rig. Alld r i l l i n g activities were conducted under the supervision of a Geraghty & M i l l e r hydrogeologist .The well was installed in accordance with the requirements of the Louisiana Department ofTransportation and Development ( L D O T D ) and LDEQ handbook entitled Construction ofGeotechnical Boreholes and Groundwater Monitoring Systems (May 1993). Below is adiscussion of the methodologies which were utilized to install the well.

The boring was sampled continuously on 2-foot intervals from land surface to the totaldepth of the boring (16 feet below land surface). The on-site Geraghty & Miller hydrogeologistrecorded the l i tho logy of each sample collected, as documented in the sample/core log includedin A p p e n d i x B.

cnooo

IAll downhole boring and auxiliary equipment were steam cleaned prior to initiating soil

boring activities to prevent cross-contamination. All sampling tools were decontaminated priorto initiating sampling activities and between each sampled interval by washing with Alconoxdetergent and potable water, f o l l o w e d by a potable water rinse.

F o l l o w i n g the completion of the soil boring to total depth, the soil boring was convertedto a groundwater monitoring well. The monitoring well was constructed of 2-inch diameter,Schedule 40 polyvinyl chloride (PVC) well casing and screen. The RAWP indicated that ascreen length of 5 fee t would be used. However, the l i tho logy encountered at MW-21 consistspredominantly of a s i l ty clay, and the water table could not be precisely located. There fore , ascreen length of 10 fee t was used to increase the likelihood of the water table being screenedduring each sampling event. A PVC bottom cap was attached to the bottom of the screen.F o l l o w i n g well placement, a f i l t e r pack composed of uni formly graded silica sand (20/40 grade)was placed in the annular space surrounding the well screen. The f i l t e r pack extendsapproximately 1 foot above the top of the screen, and a 1 f oo t thick bentonite seal was placed

G E R A G H T Y f i T M I L L E R , I N C .000315

on top of the f i l t e r pack. One f oo t of f ine grained "sugar" sand was placed on top of thebentonite seal. The bentonite p e l l e t s were hydrated by adding potable water to the annularspace. F o l l o w i n g hydration of the bentonite seal, the remaining annular space was f i l l e d with a13.8 I b s / g a l Portland cement/bentonite grout mixture to land surface using the pump-downtremie method. The well is located in a pasture; therefore, to reduce the likelihood of the wellbeing damaged during pasture mowing events, the well was completed as a f l u s h mounted well.The monitor well cover was completed with a locking cap to provide well security. A WellConstruction Diagram of the completed well is included in Append ix B.

Prior to sampling the new monitor well, the well was developed utilizing a bottomf i l l i n g / d i s c h a r g i n g bailer. W e l l development allows for the removal of f ine particles from thesand pack encircling the well screen and enhances permeability of the screened interval near thewell. Development continued until f i e l d measurements of sp e c i f i c conductance and/or pH

f j ! i | stabilized. Development water (approximately 5 gallons) was transported to the fenced area ofthe site and discharged to the subsurface drain.

ooo

•I__I J j

F o l l o w i n g the installation of the monitor well, Ferns & Associates, Incorporated (Ferri s& Associates), a Louisiana licensed land surveyor, surveyed the vertical and horizontal positionof the well. A water level measurement reference point was permanently marked on the wellcasing to f a c i l i t a t e the accurate collection of static water levels. The reference point wassurveyed to the nearest hundredth of a foot (0.01 f o o t ) and referenced to the National GeodeticVertical Datum (NGVD). The horizontal position (lati tude and longitude) was surveyed to onethousandth of a second (0.001 second). A copy of the s u r v e y o r ' s report for Monitor W e l l MW-2 1 is included as A p p e n d i x C.

Monitor W e l l MW-21 was registered with the LDOTD- Water Resources Section bycomple t ing a Water W e l l Registration Form ( D O T D - G W - 1 S ) . A copy of the well registrationform is included as A p p e n d i x D.

G E R A G H T Y S ? M I L L E R , I N C .000316

q4 r

All soil cuttings produced by the boring program were f i e l d screened with an Organic gVapor Analyzer (OVA). Total vapor readings were not detected by the OVA; therefore, the Odrill cuttings were transported to the fenced area of the site and spread on-site, as described int h e R A W P .

W A T E R WELL PLUG A N D A B A N D O N M E N T

The p l u g g i n g and abandonment of the Watts' water well was accomplished byEconomy Water W e l l s , a licensed water well dril ler in the state of Louisiana, hi accordancewith the LDOTD Water Well Rules, Regulations, and Standards; Chapter III, Section 3.6(November 1985). According to the information supp l i ed in the RI, as referenced in theROD, the well is 200 feet deep. However, a f i e l d measurement of the well indicates that thewell was 260 f ee t deep. The pump, pump house and pressure tank were removed, and the

,|-| well was p l u g g e d and abandoned by grouting with.cement-bentonite slurry utilizing a tremie"*-' p ipe . The cement-bentonite slurry was brought level with the top of the well casing. The

? l existing slab of the pump house was removed, and the well casing was removed to a depth ofapproximate ly 0.5 f e e t . The remaining hole was then topped off with grout. A copy of the

•• well registration form submitted to the LDOTD-Water Resources Sec t ion for the p l u g g i n gand abandonment of the Watt s water well is included in A p p e n d i x D.

W A T E R WELL I N S T A L L A T I O N1 The RAWP spec i f i ed that an alternate drinking water source be provided to the Watts.I I Geraghty & Mil l e r conducted a visit to the site to mark the location of a proposed well to be

in s ta l l ed , and it was determined that the residence was already connected to a municipalW[ water s u p p l y . There fore , an agreement was reached between the Dutchtown Steer ing

M


7 23Committee and the Watt s whereby a new well would not be installed and the Watt s would be Ocompensated for the cost of a new well. A copy of the agreement between the Watt s and the °Dutchtown Steering Committee is included as A p p e n d i x E.

O P E R A T I O N A N D M A I N T E N A N C E

The fenced area at the Dutchtown site and the general area around each of the wellslocated outside of the fence were mowed during the week of August 4-8, 1997. In addition,portions of the fence fac ing Highway 74 were comple t e ly cleared of vegetation. As discussedin Geraghty & Miller's responses to USEPA comments, "Danger Keep Out" signs were placedon the fence every 200 fee t .R

HI

I 1

•B

A visual inspection of the clay cap was made during the groundwater sampling event.No unusual cover conditions or d e f e c t s were observed, such as erosion of the soil, loss ofvegetation cover, burrows of small animals, s lumping or s l id ing, riling or other damage to theclay cap. In addition, the monitoring wells were inspected during the groundwater samplingevent. With the exception of Monitoring Wel l MW-4A, all of the wells appeared to be in goodcondition. The Monitoring Wel l MW-4A casing is s l i gh t ly bent at a level above the groundsurface. However, the well casing does not appear to have separated from the annular grout.

M O N I T O R WELL S A M P L I N G

The groundwater sampling program consisted of collect ing samples from theDutchtown Oil Treatment Si t e monitoring wells, as well as the Dutchtown M i d d l e School waterwell. W e l l construction detail s for monitoring wells sampled at the site are summarized inT a b l e 1.


8

\

Prior to sample collection, water level and total depth measurements were obtained withan electronic water level indicator. The water level indicator was cleaned between wells. Thecollected measurements were used to calculate well volumes and later to determinegroundwater f l o w direction. A detailed discussion of the water level data will be included inthe annual Natural Attenuation Report.

The existing monitoring wells were purged using either a dedicated polyethylene baileror a submersible pump with dedicated tubing. After three well volumes were evacuated fromeach well , samples were collected for benzene, toluene, ethylbenzene, and xylene analysisutil izing Method 8020. In addition to these parameters, pH and spe c i f i c conductancemeasurements were obtained for each well and recorded on a well sampling log. Copies of thef i e l d sampling forms will be provided in the annual Natural Attenuation Evaluation Report.

1 In order to verify that the collection and handling process did not a f f e c t the quality ofthe samples, a f i e l d blank was prepared and submitted to the laboratory with the groundwater

i samples for analysis. A trip blank was also included in each cooler.

All samples were properly labeled, placed in a clean laboratory-supplied cooler andcovered with ice to ensure sample preservation. A signed chain of custody form documentingsample numbers, parameters and methods, preservatives, and date and time of sample collectionwas placed in the cooler. The signed chain of custody forms are included in the laboratoryreport (Appendix F). The coolers were sealed with tape, sealed with chain-of-custody labels ,and shipped to the laboratory for next-day delivery.

The Dutchtown M i d d l e School has two drinking water wel l s (Figure 2). Only one ofthe wells is currently in operation. A groundwater sample was collected from this well. Thepump for the other well is not operational, and, therefore, a groundwater sample from this wellcould not be collected.

enooo

G E R A G H T Y t f M I L L E R , I N C .000319

Geraghty & M i l l e r was not able to locate Monitor W e l l s MW-14 and MW-20;therefore, these monitor wells were not sampled. As shown in Figure 2, Monitor W e l l s MW-14and MW-20 are located outside of the fenced area along the I - 1 0 right of way. A review of theRI/FS reports indicates that these two well s are f l u s h mounted wells. Geraghty & Mil l e rrepresentatives spent a total of 8 hours at tempting to locate the well s utilizing a shovel andother hand tools. A f t e r this initial attempt at locating the wells, Ferris & Associates wascontracted to locate the wells utilizing the original survey data for these two wells. A f t e rstaking the "historic" locations for the well s , the surveyor utilized a metal detector in anattempt to f ind the well covers for the two wells. The surveyor was unable to locate the twowells. An additional technician was subsequently mobilized to the site and a metal detector andvarious hand tools including a push probe and shovel were used by the technician to search forthe wells. Again, the wells could not be located during this 4-hour search.

mOoo

IDuring the implementation of the RA, Geraghty & Mil l er representatives noted that the

ditch which is located immediately adjacent to these well s was being reworked and the areaaround the wells had been extensively disturbed. A bulldozer operator present in the area of thetwo well s noted that Ascension Parish maintains the ditches. Photographs of the disturbed areaand bulldozer are presented in A p p e n d i x A. It appears that the well surface completions wereremoved sometime during the time interval of 1992 through 1997 as a result of operation andmaintenance of the Interstate ditch system.

The analytical data are summarized in Tabl e 2. Ethylbenzene was reported in samplesMW-3, MW-3A, and MW-4A at concentrations ranging from 0.110 mg/L to 2.6 mg/L.Benzene was reported in sample MW-3A at a concentration of 0.053 m g / L . The maximumcontaminant levels for benzene and ethylbenzene are 0.005 mg/L and 0.7 m g / L , respectively.Toluene and xylene were reported at concentrations below the detection limit for all samples.The analytical data indicate that there has been a s igni f i cant decrease in contaminantconcentrations since the initial sampling events were completed in 1990-1992. It is also


10 CNmI important to note that there are no o f f - s i t e impacts. The s i t e- spec i f i c constituents were detected ooat extremely low concentrations and are localized to the area immediately adjacent to the

I Closed H o l d i n g Pond. More detailed discussions concerning these constituent reductions willbe presented in the annual Natural Attenuation Report.I

P R E F I N A L I N S P E C T I O NI• On October 29, 1997, representatives Mr. Stephen Tzhone, Ms. Katrina

I Higgin s , and Jeffery Whitney from the USEPA and Mr. Tom S t a f f o r dfrom the LDEQ conducted the pre-final inspection of the Dutchtown

I Site. Mr. Tom Isacks from Geraghty & Miller accompanied the USEPA• and LDEQ representatives. The inspection was conducted to veri fy that• the Remedial and Operation and Maintenance activities for the site had1 been completed. S p e c i f i c a l l y , the perimeter fence, H o l d i n g Pond cap,

monitoring wells , and overall site conditions were evaluated. In1 addition, the former Watts' water well and Dutchtown Middl e School

well s were inspected. A copy of the Inspection Checklist completed atI "the time' of the inspection is included in Append ix G. As a result of the

inspection, the f o l l o w i n g items will be addressed:1 • Additional warning signs will be placed at the entrance gate;I

• The perimeter fence at the northeast and northwest corners and along theI eastern side of the site will be repaired;

I • The fence will be cleared of major vegetation. A two-man team of^ technicians will spend 3 days at the site clearing the fence and the area• around M W - 1 2 of vegetation;

I• G E R A G H T Y & M I L L E R , INC.

000321

11

Locks will be placed on protective casing at Monitoring W e l l s MW-16a n d M W - 1 7 ; a n d

OoO

• Monitoring W e l l s M W - 1 , MW-2, MW-2A, M W - 3 A , MW-3, MW-4A,MW-6, and MW-7 will be upgraded. Protective post s (four), shroud,and concrete pad will be installed at each of the seven wells.

C O N C L U S I O N S A N D R E C O M M E N D A T I O N S

The U S E P A approved the Revised RAWP on July 24, 1997, and Geraghty & Mil l erimplemented the RAWP on August 11, 1997. The remedial action, as spec i f i ed in the R A W P ,has been completed and the f o l l o w i n g activities performed:

IInstal la t ion of Monitor Wel l M W - 2 1 ;Plug and abandonment of the Watt s W e l l ;Provision for an alternate drinking water source for the Watt s; andOperation and maintenance activities including sign installation, cap andmonitor well inspection, and mowing of vegetation.

In addition to these activities, the site's monitor wells were sampled for the f irs t timesince 1992. The analytical data for this sampling event indicate that there has been a s ignif icantdecrease in constituent concentrations since 1992. There are no o f f - s i t e groundwater impacts,and the observed constituents were detected at extremely low concentrations and are localizedto the area immediately adjacent to the Closed H o l d i n g Pond.

As a result of the implementation of the RA for the Dutchtown site, Geraghty & M i l l e rrecommends the f o l l o w i n g :


12

• Geraghty & Miller was unable to locate Monitor W e l l s MW-14 and „MW-20 af t er an exhaustive search of the area. During the <"*">oimplementation of the RA, Geraghty & Miller representatives noted that §the ditch which is located immediately adjacent to these wells was beingreworked and the area around the wells had been extensively disturbed.A bulldozer operator present in the area noted that Ascension Parishmaintains the ditches. It appears that the well surface completions wereremoved sometime during the time interval of 1992 through 1997 as a

- result of operation and maintenance of the Interstate ditch system. A* review of the site's monitoring well system and the analytical results• reported in T a b l e 1 shows that Monitor W e l l s MW-2 and MW-2A do

- not d i sp lay the presence of any si te-specif ic constituents, and the eastern

r •

extent of contamination in this area is def ined by these two wells.There f or e , with regards i

i further action is proposedThere f or e , with regards to Monitor W e l l s MW-14 and MW-20, no

;i In response to the pre-final inspection conducted at the site on October 29, 1997, and asoutlined in the previous section, Geraghty & Miller will complete the f o l l ow ing remedial/operational and maintenance activities:

• Additional warning signs will be placed at the entrance gate;

• The perimeter fence at the northeast and northwest corners and along theeastern side of the site will be repaired;

G E R A G H T Y & MILLER, I N C .000323

"* 13* • The fence will be cleared of major vegetation. A two-man team of

technicians will spend 3 days at the site clearing the fence and the areaI around M W - 1 2 of vegetation;

* • Locks will be placed on protective casing at Monitoring W e l l s MW-16and MW-17; and

s,j • Monitoring W e l l s MW-1, MW-2, MW-2A, MW-3A, MW-3, MW-4A,» MW-6, and MW-7 will be upgraded. Protective posts (four), shroud,

* i and concrete pad will be installed at each of the seven wells.

J

01f j11I G E R A G H T Y # M I L L E R , I N C .

000324

000325

S319V

1

000325

T a b l e 1. Summary of Monitor W e l l Construction Details - Dutchtown Oil Treatment S i t e ,Dutchtown, Louisiana

(NCOOoO

W e l l DesignationsScreen Interval Depth

Below Land Surfac e( f e e t )

Casing Size(and construction)

S h a l l o w ZoneMW-2MW-2AMW-3MW-3AMW-4AMW-6MW-8MW-9MW-10M W - 1 1MW-12M W - 1 3M W - 1 5M W - 1 6M W - 1 7M W - 2 1Deep ZoneM W - 1MW-7M W - 1 8M W - 1 9

7-127-127-127-127-127-12

7-12.26-11

4-9.54-94-9

4-106-117-12

7.5-12.53.67-13.67

30-3531-3624-34

22.5-32.5

4-inch (PVC)4-inch (PVC)4-inch (PVC)4-inch (PVC)4-inch (PVC)4-inch (PVC)4-inch (PVC)4-inch (PVC)4-inch (PVC)4-inch (PVC)4-inch (PVC)4-inch (PVC)4-inch (PVC)4-inch (PVC)4-inch (PVC)2-inch ( P V C )

4-inch (PVC)4-inch (PVC)4-inch (PVC)4-inch (PVC)

D u t c h t w n / T / 2 / d s j


Tabl e 2. Summary of Reported BTEX Concentrations, August 1997 S a m p l i n g Event, Dutchtown OilTreatment S i t e

Well

MW-1MW-2MW-2AMW-3MW-3AMW-4AMW-6MW-7MW-8MW-9MW-10M W - 1 1MW-12M W - 1 3MW-15MW-16MW-17MW-18M W - 1 9MW-21Dutchtown M i d d l eSchool - New W e l l

Benzene( m g / L )

<0.001<0.001<0.001< 0.050

0.053<0.0046<0.001<0.001<0.001<0.001<0.001<0.001<0.001<0.001<0.001<0.001<0.001<0.001<0.001<0.001

<0.001

Ethylbenzene( m g / L )

<0.001<0.001<0.001

1.7002.6

0.110<0.001<0.001<0.001<0.001< 0.001<0.001<0.001< 0.001<0.001<0.001<0.001<0.001<0.001< 0.001

<0.001

Toluene( m g / L )

<0.001<0.001<0.001< 0.050< 0.050

< 0.0025<0.001<0.001<0.001<0.001<0.001<0.001<0.001<0.001<0.001<0.001<0.001<0.001<0.001<0.001

<0.001

Xylene( m g / L )

< 0.002< 0.002< 0.002<0.100<0.100< 0.005<0.002< 0.002<0.002< 0.002< 0.002< 0.002< 0.002<0.002< 0.002< 0.002<0.002< 0.002< 0.002< 0.002

< 0.002

<NrnOOO

<0.001 Below Detection Limit.J Estimated concentration.mg/L Milligrams per liter. D u t c h t w n / T / 1 / d s j


FIGURE S

seeooo

000328

LIMi

nnmnn

0

o

DutchtownMiddl e School

R E F E R E N C E :U.S.O.S. OUADRANQLE HAP. 15 MINUTE SERIESPralrtevl l to. QonulM, Leutohuw. PHOTO 1991

1

4^ GERAGHTYMV& M I L L E R , INC.^Ênvironmental Services

F I G U R ES I T E L O C A T I O N M A P

D U T C H T O W N O I L T R E A T M E N T S I T EDutchtown, Louisiana


•h i Hi

Hi IPI

I DWG

DATE:

12-10-

97 I PR

JCT N

O.: LA

1511.00

1 I FI

LE NO.

: CAD

-A1 I DR

AWING:

D1

511M-

2 I CH

ECKED:

APPR

OVED:

j-sj!

/«/

/»./«p

\ DRA

FTER:

CR

M

000330

000330

leeoo oo

000331

1II1A P P E N D I X A

" PHOTOGRAPmc LOG

11III

IIIII•

<NmmOoo


f

A-lA P P E N D K A mm

Photographic Log OoPhotograph Description

1. Photograph of hollow stem dri l l ing rig used to install Monitor Wel lMW-21.

2. Photograph of s i l ty clay soil sample collected during installation ofMonitor Wel l MW-21.

3. Photograph of OVA instrument used to screen soil samples during MW-21 installation.

4. Photograph of newly-installed MW-21.5. Photograph of "Danger Keep Out" sign placed on site fence.6. Photograph of "Danger Keep Out" sign placed on site fence.7. Photograph of site looking north approximately 1 month a f t er area was

mowed.8. Photograph of "historic" location of Monitor W e l l MW-20.9. Photograph of disturbed area around Monitor W e l l s MW-14 and MW-

20.10. Photograph of disturbed area around Monitor W e l l s MW-14 and MW-

20. Note p i l e of vegetation along tree line.11. Photograph of bulldozer in vicinity of Monitor W e l l MW-14 and MW-

20.12. Photograph documenting well sampling procedures. Note dedicated

^y* tubing.13. Photograph documenting well sampling procedures. Note dedicated

tubing.14. Photograph of well house covering the Watts' water well.


Ml

11

A-2

Photograph Description O

15. Photograph of t o p p e d - o f f grout at the p lugged and abandoned Watt'swell.16. Photograph of t o p p e d - o f f grout at the p lugged and abandoned Watt's

well.A D D I T I O N A L P H O T O G R A P H S FROM P R E - F I N A L I N S P E C T I O N

17. Mr. Tom Stafford (LDEQ) and Stephen Tzhone (USEPA) inspect MW-17.

18. Photograph of vegetation around MW-1 and MW-15.19. Photograph of fence along eastern side of site. Fence in this area needs

additional "wraps".20. Mr. Tom Stafford (LDEQ) and Stephen Tzhone (USEPA) inspect one of

the seven wells at northern end of site that lacks protective posts, pad,and shroud.

21. Dense vegetation along fence at northeast corner of the site.22. Photograph of one of the seven wells at northern end of site that lacks

protective posts, pad, and shroud.J • 23. Photograph of one of the seven wells at northern end of site that lacks

"** protective posts, pad, and shroud.HI 24. Photograph of f a l l e n limb on fence at northwest corner of the site.

25. Photograph of USEPA representatives Ms. Katrina Higgins and Mr.Stephen Tzhone on H o l d i n g Pond cap.

26. Photograph of U S E P A and LDEQ representative at Dutchtown M i d d l eSchool drinking water well.

27. Photograph of U S E P A , LDEQ, and Geraghty & Mil l er representatives atMW-21 location.

Dutch twn/R/6/crg


A-3

mmPhotograph Description O____________________________________________________________ O

28. Photograph of USEPA, LDEQ, and Geraghty & Miller representatives atMW-21.

29. Photograph of Geraghty & Miller, LDEQ, and USEPA representativesand Mr. Bobby Watt s at plugged and abandoned water well location onWatts' property.

30. -Photograph of Mr. Bobby Watt s and Stephen Tzhone (USEPA) atMonitor Well MW-9 location.

Dutchtwn/R/6/crg

G E R A G H T Y & M I L L E R , I N C . O000335

v oCOcoooo

000336

000337

o o o U) U> oo

i I. I I I I I I E I

v

I I I 1 I r i r

000338

JJJJJJjJ. 1J"J"J

000339

I1I1111

000340

L t r c c c c c c

000341

zmsmLA

000342

]]]]]]]]]]]]]]]

\

000343

APPENDI X B

000344

10T fenOoO

A P P E N D I X BS A M P L E / CORE LOG AND WELL CONSTRUCTION LOG

FOR MONITORING WELL MW-21


a m m m m m m m m aG E R A G H T Y & M I L L E R , I N C .

Environmental Services_____• heidemij company

f tL n d S w f r c e

8.25 inch diameter

W E L L CONSTRUCTION LOG( U N C O N S O L I D A T E D )

ProjectT o w n / C i t yParishPermit Number

drilled holeWell casing,

2 inch diameter,P V C S c h e d . 4 0

BackfillGrout Cement

1.0 ft*Sugar Sand

2.0 ft*•^-Bentonite

3.0 ft*

3.67 ft*

slurry

Well Screen,2 inch diameterPVC, 0.010 slot

Gravel PackSand Pack (20-40)Formation Col laps e

13.67 ft*14.00 ft*

Measuring Point i s Top ot 'Well Casing Unless Otherwise Noted .

LA1511.001.002 Well MW-21DutchtownAscension State LA

Land-Surface Elevationand Datum feet I I Surveyed

[ | EstimatedInstallat ion Date(s)Drill ing MethodDrilling ContractorDrilling Fluid

8 / 1 1 / 9 7hollow stem

FugroNone

Development Techniques) and Date(s)'____________hand bailed ( 8 / 1 2 / 9 7 )

F l u i d Loss During Drilling ____Water Removed During DevelopmentStatic Depth to Water ____Pumping Depth to Water ____Pumping DurationYieldS p e c i f i c CapacityWell Purpose

None5.05/2.59

NA

___ gallons___ gallons

feet below M.P.feet below M.P.

NANA gpm

hoursDate

NA g p m / f tGroundwater Monitoring Well

Remarks

Prepared by K i p p e r Montgomery

Depth Below Land Surface

000346000346

O E R A G H T Y& MILLER, INC. SAMPLE/CORE LOGBorinp/WelSiteLocationLand-Surface EDrilling Fluid UtDril l ingContractorPreparedBy^ Fll |g Clay |

MW-Z1 P r o j e c t / N o D U T C HDutehtown, Louisianalev NA feet n Si.ad NA

FugroK. Montgomery

fy SHty Clay ||||| Silt -J/ «^ Sandy Clay \X Clayey Silt \$g j

TOWN (LA151 1.001) Pana 1 nf 1 CHDrilling Drilling SStarted 08/11/97 073S Comnteted 08/11/97 0845 X

jrveyed D Estimated

Driller

JandySitt ; !• SHty Sand5and ^ Clayey Sand

Datum NADrillino Method Hol l ow Stem

George Leeper HatoarHammer HammerWeight NA nrop NA fc^..

1 S h e l b y T u b e V Water Brst EncounteredWl Split Spoon V Water Level After 10 Mm.

.1 uj (I

0_;:3 -4 -5 —6 -7 -8 -0 -lO-ll -12-13 -14 -15—16 -

pIVVVV

1RECOVERY

!(Fe«)

1

1.5

1.25

1.25

2.0

2.0

2.0

2.0

2.0

I~s*y\y\ylwyH H H >k»<Xvi X y f y B p iXBWH>MH>#yHH>vJ W yH H ? vH>yyK X M jX K H >H J y yH>wH>yyywfyVyxyH H f V>W5>îyiViV^SvivflK K p &V&*iM>>iPjwK x X vX H H >M?wv<xjv,^/llîi 0 !>HwXxJ<>Xv»oH?yyy j V j l / XM V t v I v

V I S U A LD E S C R I P T I O N

Sflty day, brown-gray, with ferrous, very s o f t , high p la s t i c i ty ,rootlets, moist

- brown-light gray, with ferrous staining, s t i f f e n i n g , moderatepla s t i c i ty , natural organics. s l i gh t ly motet

- trace of sand, light gray with brown/tan, and ferrous staining(heavy) and nodules, s o f t , s l i g h t l y motet- trace of sand, tan with gray, ferrous staining and nodules(heavy, s o f t , very moist)- tan-gray with trace of sand, abundant ferrous staining,moderate plas t ic i ty, moist s i l t / sand laminations (trace)

- gray, so f t er- ferrous with Hght gray, stiff, trace of ferrous colorednodules, low plast ic i ty, some gray streaks

- ferrous with Ight gray, stiff, trace of ferrous nodules, s l i g h t l ymotet fractured (sHckens lded)Total Depth- 16 tt Ms

uses( L L / P L / P I )

V / HPP

( V / H )

0.75/1 .0

1.75/2.0

1.25

1.0

1.75/2.0

1.75/1.00.75/0.5

2.25/2.0

2.25/2.0

OVA(ppm)

0

0

0

0

0

00

0

0

R E M A R K S

*

-

•

•

-

-

•

•

000347

APPENDIX C

8KOOO0

000348

ooo

A P P E N D I X CSURVEYOR'S REPORT

n1 G E R A G H T Y < S f M I L L E R , I N C .

000349

F E R R I S E N G I N E E R I N G & S U R V E Y I N G , I N C .BATON ROUQE. LOUISIANA

September 8, 1997

Mr. Tom IsacksGeraghry & Miller2900 West Fork Drive, Suite 540Baton Rouge, Louisiana 70827

oir>mO

RE: Dutchtown Monitor Wel l 21F E S I W . O . No. 97-130

Dear Mr. Isacks:As per your request, we have located monitor well 21 on the Dutchtown site and that data is asfo l lows:

Monitor Well 21LatitudeLongitude =

30 degrees 15 minutes 22.68949 seconds90 Degrees 58 minutes 40.05076 seconds

Stat e Plane CoordinatesNorth 194729.803 m East 1034214.120 mElevation 1 4 . 1 3 ( N A V D 8 8 )

I hope this meets with your satisfaction. Should you have any questions or comments concerningthis matter, please do not hesitate to call me.Sincerely,F E R R I S E N G I N E E R I N G & S U R V E Y I N G , I N C .

David B. Fazekas, P.L.S.D B F / s e j

amipro\docs\dutchtwn^nonitr21

11654 MOOOMIAVBJUE • BATON HOU9E, 1OU9MNA 7081*P R O M ) 292-6838. FAX: <80O»2-Oai

000350

APPENDI X D

iseoooo

000351

1111111I111

enooo

APPENDIX DM O N I T O R I N G WELL A N D W A T E R WELL R E G I S T R A T I O N FORMS

G E R A G H T Y d f M I L L E R , I N C .000352

P I . K A S H P R I N T I NI N K O R T Y P F .W I I K N C O M I ' L B T I N C ;T H I S F O R M

L O U I S I A N A D E P A R T M E N T O F T R A N S P O R T A T I O N A N D D E V E L O P M E N TW A T E R R E S O U R C E S S E C T I O N

W A T E R W E L L P L U G G I N G A N D A B A N D O N M E N T F O R M ( D O T D G W 2 )

M M ) ( r U I I . I N M I I Il ) r | . . t i i i m - t t l ..I

l i . i l i » | M i H : H H H i .mil D r t r l i t p m r mM i l l < t i i r l \ W l i i R « - ' . . i i i i . - * V t t t . '

I * I I H I I N ' I 4 M <l l . l l . l l l kotl|rt I \ 7 I I H I I 4 1 . ' 4 *

( M i l l .174 14.14

1. WELL OWNER-l(if d i f f e r e n t f r o m owner when d r i l l e d , note in i tem 5) _.____.._._

„A D D R E S S : _______±=O W N E R S W E L L N U M B E R ( i f any).

L O C A T I O N O F W E L L : Parish:A p p r o x i m a t e l y

J (i t.V 3 > t>^ W e l l is Near , O t v I C K \ L U . M•""«* f r o m l\-lrV V o w M \fr\\ cU| e C: < ' . W(Crossroads, Town. C i t y , Railroad. Any Landmark , etc )

(Please draw sketch on back of O r i g i n a l )3. WELL INFO: Casing material f i I f f \ Diameter o f casing__i>||....__._ J n . .

D e p t h of well ix V 0_____ f t . . Dale d r i l l e d _ . _ J T H r " ! . - b^ (9 i v e f13"10

of water well contractor who ins tal l ed well or hole): ___^~_ '„

4. Describe in detail how well or hole was p l u g g e d ( m a t e r i a l s used, amount of ca s ing

S . R E M A R K S

I c e r t i f y that th i s work was done and c o m p l e t e d in accordance w i th Rule s and R e g u l a t i o n s oft h e S t a t e on .__l^La — — — — r~~r- _ T 1 ___ ' ' 9 — '•—*-•- b ^ <n a i n e 8nt1 n o o f

r n n t m r t n r ) E~t.il L l C M j \U *^**h^- *- 1 VSAuthorized Signauted^^jL/t^— —^1 _____ Date

_ WWC 13^' / / / 7 / ( / 7

S t a t e P a r i s h Local W e l l N o .LUH DID l-l I I I I I I c l e n t i f i c a t i o d N u m b e r O F F I C E U S E O N L Y S e c t i o nrn LID rm( R E V . 6 / 9 2 )

000353000353

W A T E R R E S O U R C E S S E C T I O NW A T E R W E L L R E G I S T R A T I O N S H O R T F O R M ( D O T D - O W - 1 S )

USE OF WELL (Check Appropriate Box) /D D O M E S T I C D w G S U P P L Y K ) M O N I T O R I N G D P I E Z O M E T E RD H E A T P U M P H O L E D H E A T P U M P S U P P L Y D A B A N D O N E D P I L O T H O L E/» ' t I

RECOVERY

W E L L O W N E RW E L L O W N E R ' S A D D R E S SO W N E R ' S W E L L N U M B E RD A T E C O M P L E T E D

D OTHER ___ __ _ .( p t e l s e

(if any)( I j f l / D E P T H O F H O L E

S T A T I C W A T E R L E V E LC A S I N G < 2 I NS C R E E N I N .

O .. _____ FT. BELOW GROUND SURFACE MEASURED ON _D M E T A L [ ^ P L A S T I C D O T H E R L E N G T H / @ F T .Q METAL LA PLASTIC

DEPTH OF WELL( D a l e )

.D OTHER SLOT KR$-OIO LENGTH _ . F T

C E M E N T E D F R O M F T T O G R O U N D S U R F A C E . U S I N GL O C A T I O N O F W E L L P A R I S HAPPROXIMATELY _.

W E L L I S N E A R ,

PUMP DOWNM E T H O D.ntSu OR I — I G R A V I T YI — I M E T H O D

(Pleast draw stelch on bick «l OrigmallR E M A R K SDRILLER'S LOG (Description and cotof of cuttings, such as shale, sand, etc, in feet)

F O R H E A T P U M P O N L Y : A V G . D E P T HA B A N D O N M E N T I N F O R M A T I O N : D O E S T H E N E W W E L LN A M E O F P E R S O N W H O D R I L L E D T H E W E L L _ _ _

N U M B E R O F H O L E SE AN EXISTING WELL? YES D NO

D O T D ' S COPY

M A I L O R I G I N A L T O :LOUISIANA DEPARTMENT OFT R A N S P O R T A T I O N A N D D E V E L O P M E N TATTN OOEF - WATER RESOURCES SECTIONP.O. BOX 94245

•ATOM ROUGE, LA 70M4-t245(504) 37t-1434

FOR OFFICE USE ONLYPARISH WELL NO

I D E N T I F I C A T I O N N U M B E R0

I N P U T B Y :I N S P E C T E D B Y :R E M A R K S : _ _

. _. _ _ DATE:____ DATE

FOR MONITOR/MEZO/RECOVERY WELLS ONLYL A T I T U D E L O N G I T U D E

000354

f ?f +IO0)I«0

OM•o•nc

momnm

uio(0N00o00

OI N )

000354

APPENDI X E

sseooo

000355

IIIIII

10coooo

A P P E N D I X E• COPY OF AGREEMENT BETWEEN BOBBY WATTS AND DUTCHTOWN

S T E E R I N G C O M M I T T E EII1IIIIIIII' G E R A G H T Y < S P M I L L E R , I N C .

000356

\\\\\

\

I

IIII

a hektemij companyAugust 19, 1997

' G E R A G H T Yr & M I L L E R , I N C .'Environment and Infrastructure _____________

L A 1 5 1 1 . 0 0 1Mr. Bobby W a t t sH i g h w a y 74Dutchtown, LouisianaSubj e c t : Water Well Ins ta l la t i onDear Mr. Watt s:

The Record of Decision (ROD), the o f f i c i a l , legally-required document for U . S . EnvironmentalProtection Agency (USEPA) consideration and approval , which outlines the selected remedial action for thesite, s p e c i f i e s that the drinking water well on your property be p lugged and abandoned and a new wel l beinstalled or that your home be connected to a publ ic water supp ly system. You have informed us that you arenow connected to a public water s u p p l y system. It is our intent to p lug and abandon the existing well as soonas po s s ib l e at your convenience. We have discussed, and USEPA has agreed, that the Dutchtown Ste er ingCommittee, through Geraghty & M i l l e r , I n c . , (Geraghty & M i l l e r ) will provide you with a check for $1,850as compensation for damages for p l u g g i n g and abandoning your existing well and in lieu of i n s t a l l i n g a newdrinking water well at your residence. By accepting the check, you agree to not install a water well on yourproper ty , except as provided below; and you further agree to release, waive and discharge USEPA, LDEQ,the Dutchtown Steering Committee, and Geraghty & M i l l e r from any claim, demand or l i a b i l i t y which you oryour successors, heirs or assigns may now or ever assert or have in connection with the p l u g g i n g andabandonment of your existing well or the ins tal lat ion or replacement of any wel l , including but not l imited toa well for drinking water purposes, on your property or any adjacent property. You further agree that, as acondition of this payment, you will n o t i f y any future owner of your property of this prohibition and record theprohibition in the records of the Clerk of Court for Ascension Parish.

If for some reason, a public water s u p p l y becomes unavailable, you will be allowed to install a waterwell on your proper ty, at your cost. Once the USEPA concludes that the Remedial Action has been f u l l yperformed and cert i f i cat ion has been granted by the USEPA and the site monitoring wells have been pluggedand abandoned, the prohibition will cease and you or the then present owner of the property will be allowedto install a drinking water well, if you so desire.ât that time.

Sincerely,G E R A G H T Y & M I L L E R , I N C .

AssociT S I : R J G : c r gAttachmentA C K N O W L E D G E D AND AG

t f o b b y W a t t s / D u t c h t w n / L / 82900 Vfcsl Fork Drive, S u i t e 540 • Baton Rouge, Louis iana 70827 • (504) 292-1004 • FAX (504) 292-5210

000357

,IP'

G E R A G H T Y # M I L L E R , I N C .j m ^ D E N V E R A C C O U N T I N G O F F I C ESW 1 099 1 8TH STREET/STE. 21 00i^r D E N V E R , CO 80202*

V O U C H E R

X J 0 8 1 9 7

I N V O I C E• DATE

0 8 / 1 9 / 9 7

I N V O I C EN U M B E R

08197

I N V O I C EA M O U N T

1 ,850 .00'•- DISCOUNTS

R E F E R E N C E NO. ^ p -,,-,D A T E r i 9 / f » A / Q ' 7VENDOR NO. nmnnrv?

P R E V I O U S P A Y M E N T S

F O R M A T CAP2 T O T A L

N E T A M O U N T

1 ,850.00

1 ,85O.OO

GERAGHTY 6? M I L L E R , INC.D E N V E R A C C O U N T I N G O F F I C E1099 18TH STREET/STE. 2100D E N V E R , CO 80202

2 5 1 7 2 6 7 982-911021

Norwest BankG R A N D J U N C T I O N . C O 81501

C H E C K D A T E0 9 / O 4 / 9 7

A M O U N Ti*«*l .850.00

R E F E R E N C E N O .OO 726.79

P A Y :

TO:O n e T h o u s a n d E i g h t H u n d r e d F i f t y & O O / 1 0 0 D o l l a r s

W A T T S , BOBBYH I G H W A Y 7 4D U T C H T O W N , L A

G E R A G H T Y & M I L L E R , I N C .

a s i ? 2 & 7 S H ' i : i o a ao iV I C E P R E S I D r

000358000358

6$eoo oAPPENDIX

F

000359

1II1I™ A P P E N D I X F• LABORATORY REPORT

1I1II11Ii

mooo

G E R A G H T Y S f M I L L E R , I N C .000360

4m-im

SAVANNAH LABORATORIES8, ENVIRONMENTAL SERVICES. INC.

2846 I n d u s t r i a l Plaza Drive (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-9504

Mr. Tom I s a c k sGeraghty & M i l l e r , I n c .2900 W F o r k Drive S u i t e 540Baton Rouge, LA 70827

LOG NO: T 7 - 2 2 2 2 3Received: 16 AUG 97Report ed: 22 AUG 97

LOG NOREPORT OF R E S U L T S

S A M P L E D E S C R I P T I O N , L I Q U I D S A M P L E S

P r o j e c t : Dutch town/1511S a m p l e d By: C l i e n t

Code: 170170822Page 1

D A T E /T I M E S A M P L E D

2 2 2 2 3 - 1 M W - 1 02 2 2 2 3 - 2 M W - 32 2 2 2 3 - 3 M W - 4 A2 2 2 2 3 - 4 F i e l d Blank #222223-5 D u p l i c a t e #2P A R A M E T E R

0 8 - 1 4 - 9 7 / 0 9 5 00 8 - 1 5 - 9 7 / 0 7 1 50 8 - 1 5 - 9 7 / 0 7 4 50 8 - 1 5 - 9 7 / 0 7 4 508-15-97

2 2 2 2 3 - 1 2 2 2 2 3 - 2 2 2 2 2 3 - 3 2 2 2 2 3 - 4 2 2 2 2 3 - 5Purgeable Aromat i c s (EPA 8 0 2 0 )

Benzene, u g / 1T o l u e n e , u g / 1Ethylbenzene , u g / 1T o t a l X y l e n e s , u g / 1Surrogate -

a, a, a - T r i f luoro to lueneDate AnalyzedBatch ID

<1.0<1.0<1.0<2.0

120 %08.21.97

0818A

<50<50

1700<100

108 %08.21.97

0818A

4.6<2.5

110<5.0

114 %08.21.97

0818A

<1.0<1.0<1.0<2.0

118 %08.21.97

0818A

4.0<2.5

97<5.0

117 %08.21.97

0818A

COooo

*Laboratories in Savannah, QA • Tallahassee, FL • Tampa, FL • O e e r f / e / d Beach, FL • Mobile, AL • New Orleans, LA

000361

91

mm

SAVANNAH LABORATORIESi, ENVIRONMENTAL SERVICES, INC.

2846 Indus t r ia l Plaza Drive (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878^9504LOG NO: T 7 - 2 2 2 2 3

Received: 16 AUG 97Reported: 22 AUG 97


coooo

REPORT OF R E S U L T SLOG NO S A M P L E D E S C R I P T I O N , L I Q U I D S A M P L E S2 2 2 2 3 - 6 Dutchtown M i d d l e Schoo l N e w W e l lP A R A M E T E R

P r o j e c t : Dutchtown/1511S a m p l e d By: Cl i en t

Code: 155270822Page 2


0 8 - 1 5 - 9 7 / 1 0 3 022223-6

Purgeable Aromatics (EPA 8 0 2 0 )Benzene, u g / 1T o l u e n e , u g / 1Ethylbenzene , u g / 1T o t a l X y l e n e s , u g / 1Surrogate - a , a , a - T r i £ l u o r o t o l u e n eDate A n a l y z e dBatch ID

<2.0124 %

08.21.970818A

mtiLaboratories in Savannah, GA • T a f / a h a s s e e , FL • T a m p a , FL • Doerfield Beach, FL • Mobile, AL • New Orleans, LA

000362

1Ii


2846 I n d u s t r i a l Plaza Drive (32301 ) • P.O. Box 1 3056 • T a l l a h a s s e e , FL 3231 7-3056 • (850) 878-3994 • Fax (850) 878-9504LOG NO: T 7 - 2 2 2 2 3

Received: 16 AUG 97Repor t ed: 22 AUG 97


envoen



P r o j e c t : Dutch town/1511S a m p l e d By: Cl i en t

Code: 155270822Page 3

2 2 2 2 3 - 7 T r i p Blank111I4Ii11*If t

P A R A M E T E R 22223-7Purgeable Aromatic s ( E P A 8 0 2 0 )

Benzene, u g / 1T o l u e n e , u g / 1Ethylb enzene , u g / 1T o t a l X y l e n e s , u g / 1Surrogate - a , a , a - T r i £ l u o r o t o l u e n eDate A n a l y z e dBatch ID

<2.0119 %

08.21.970818A

Laboratories in Savannah, GA • Tallahassee, FL • Tampa, FL • Deerfield Beach, FL • Mobile, AL • New Orleans, LA

000363

SAVANNAH LABORATORIESi, ENVIRONMENTAL SERVICES. INC.

2846 I n d u s t r i a l Plaza Drive (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-9504LOG NO: T 7 - 2 2 2 2 3

Received: 16 AUG 97Reported: 22 AUG 97Mr. Tom I s a c k s

Geraghty & M i l l e r , I n c .2900 H F o r k Drive S u i t e 540 ;Baton Rouge, LA 70827 <

P r o j e c t : Dutchtown/1511S a m p l e d By: C l i e n t

Code: 155270822Page 4REPORT OF R E S U L T S

LOG NO SAMPLE DESCRIPTION , QC REPORT FOR LIQUID SAMPLES22223 -8 Method Blank2 2 2 2 3 - 9 Detec t ion Limit22223-10 Lab Control Standar22223-11 Lab Control S t a n d a r2 2 2 2 3 - 1 2 LCS E x p e c t e d ValueP A R A M E T E RPurgeable Aromatic s (EPA 8 0 2 0 )

Benzene, u g / 1T o l u e n e , u g / 1Ethylbenzene , u g / 1T o t a l X y l e n e s , u g / 1Surrogate -

a, a, a - T r i f luorotolueneDate A n a l y z e dBatch ID

d Result•d D u p l i c a t e

2 2 2 2 3 - 8

<1.0<1.0<1.0<2.0

130 *08.20.97

0818A

Result

2 2 2 2 3 - 9

1.01.01.02.0.........

22223-10

20.319.6......

102 %08.18.97

0818A

22223-11

19.618.8......

105 %08.18.97

0818A

22223-12

2020............- - -

Laboratories in Savannah, GA • Tallahassee, FL • Tampa, FL • D e e r f / 6 / d Beach, FL • Mobile, AL • New Orleans, LA

000364

Mf t

if ti*

SAVANNAH LABORATORIES& ENVIRONMENTAL SERVICES. INC.

2846 I n d u s t r i a l Plaza Dnve (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-9504LOG NO: T 7 - 2 2 2 2 3




Code: 155270822Page 5


SAMPLE DESCRIPTION , QC REPORT FOR LIQUID SAMPLESmn4•>n•

22223-1322223-142 2 2 2 3 - 1 522223-16P A R A M E T E RPurgeable

Benzene ,T o l u e n e ,

LCS/LCSD % RecoveryAccuracy Control L i m i t sPrecision ( % R P D ) o f L C S / L C S DPrecision Control Limit

22223-13 22223-14 22223-15 22223-16Aromat i c s ( E P A 8 0 2 0 )% 9 8 / 1 0 2 % 23-168 % 4.0 % <34 %V 9 4 / 9 8 % 33-167 % 4.2 % <25 %

Laboratories In Savannah, GA • Tallahassee, FL • T a m p a , FL • Deerfleld Beach, FL • Mobile, AL • New Orleans, LA

000365

CiSAVANNAH LABORATORIES8, ENVIRONMENTAL SERVICES. INC.

2846 I n d u s t n a l Plaza Dnve (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-9504LOG NO: T 7 - 2 2 2 2 3

Received: 16 AUG 97Reported: 22 AUG 97Mr. Tom Isacks

Geraghty & M i l l e r , I n c .2900 W F o r k Drive S u i t e 540Baton Rouge, LA 70827


Code: 155270822Page 6


SAMPLE DESCRIPTION , QC REPORT FOR LIQUID SAMPLES22223-17 Matr ix S p i k e Result2 2 2 2 3 - 1 8 Matr ix S p i k e D u p l i c a t e Result2 2 2 2 3 - 1 9 Expe c t ed V a l u e , MS2 2 2 2 3 - 2 0 MS/MSD % Recovery22223-21 Accuracy Control Limit sP A R A M E T E RPurgeable Aromatic s ( E P A 8 0 2 0 )

Benzene, u g / 1T o l u e n e , u g / 1Surrogat e -


22223-17

22.520.3

113 *08.21.97

0818A

22223-18 22223-19 2 2 2 2 3 - 2 0

24.6 20 1 1 3 / 1 2 3 %22.5 20 1 0 2 / 1 1 2 %

125 %08.21.97

0818A

22223-21

23-168 %33-167 %

---...- - -

>ratorfes /n Savannah, GA • Tallahassee, FL • Tampa, FL • D e e r f / e / d Seacn, FL • M o W / e , AL • New Orleans, LA

000366

11111111111

£21 SAVANNAH LABORATORIESS9 ••• * ENVIRONMENTAL SERVICES, INC.2046 I n d u s t r i a l Plaza Drive (32301 ) • P.O. Box 1 3056 • T a l l a h a s s e e , FL 3231 7-3056 • (850) 878-3994 • Fax (850) 878-9504

Mr. Tom I sacksGeraghty & M i l l e r , Inc .2900 W Fork Drive S u i t e 540Baton Rouge, LA 70827

REPORT OFLOG NO S A M P L E DESCRIPTION , QC REPORT2 2 2 2 3 - 2 2 Precis ion ( * R P D ) M S / M S D2 2 2 2 3 - 2 3 Preci s ion Control LimitP A R A M E T E RPurgeable Aromatics (EPA 8 0 2 0 )

Benzene, %T o l u e n e , %

M e t h o d : E P A S W - 8 4 6

/^ /7 /O -

LOG NO: T7- 22223Received: 16 ADG 97Repor t ed: 22 AUG 97


Code: 155270822RESULTS Page 7F O R L I Q U I D S A M P L E S

2 2 2 2 3 - 2 2 2 2 2 2 3 - 2 3

8.5 % <34 %9.3 % <25 %

eno8

J & h e t B. P r u i t t , P r o j e c t Manager

IIIIIILaboratories in Savannah, GA • Tallahassee, &99Ftl$d Beach, FL • Mobile, AL • New Orleans, LA

000367

Laboratory Task Order No.. C H A I N - O F - C U S T O D Y RECORD - o fa lNUMn| company

Project NumberProject LocationLaboratoryS a m p l e r ( s ) / A f f i l i a t i o n

S A M P L E B O T T L E / C O N T A I N E R D E S C R I P T I O N

S A M P L E I D E N T I T Y Code

S a m p l e Code: L - S o l i d ; A - AirRelinquished

by:

Total No. of Bottles/ContainersOrganization:Organization: Seal Intact?

Y e s N o N / ARelinquished by:Received by: _

Organization:Organization:

DateDate.

T i m eTime Seal Intact?Y e s N o N / A

Special Instructions/Remarks:000368

Delivery Method: Din Person J f f C o m r n o n Carrier D Lab Courier mother000368

31

H


2846 Indus tr ia l Plaza Drive (32301) • P.O. Box 13056 •

Mr. Tom I sacksGeraghty & M i l l e r , I n c .2900 W F o r k Drive S u i t e 540

Tallahas s e e , FL 3231 7-3056 • (850) 878-3994 • Fax (850) 878-9504

H , b 9 . 5 1997 )j J a 3: B v

LOG NO: T 7 - 2 2 1 9 8Received: 14 AUG 97Repor t ed: 21 AUG 97

Baton Rouge, LA 70827




Code: 155970821Page 1


22198-1 M W - 722198-2 M W - 2 122198-3 M W - 122198-4 M W - 1 822198-5 M W - 1 9P A R A M E T E R 22198-1 22198-2Purgeable Aromatic s ( E P A 8 0 2 0 )

Benzene, u g / 1 <1.0 <1.0T o l u e n e , u g / 1 <1.0 <1.0Ethylb enz ene , u g / 1 <1.0 <1.0T o t a l X y l e n e s , u g / 1 <2.0 <2.0Surrogat e - 102 % 104 %

a, a, a - T r i f luorotolueneDate A n a l y z e d 08.19.97 08.19.97Batch ID 0818B 0818B

0 8 - 1 3 - 9 7 / 1 1 3 00 8 - 1 3 - 9 7 / 1 3 3 00 8 - 1 3 - 9 7 / 1 5 3 00 8 - 1 3 - 9 7 / 1 6 2 50 8 - 1 3 - 9 7 / 1 7 3 0

22198-3 22198-4

<1.0 <1.0<1.0 <1.0<1.0 <1.0<2.0 <2.0

100 % 99 %08.19.97 08.19.97

0818B 0818B

22198-5

<1.0<1.0<1.0<2.0

102 %08.19.97

0818B

Laboratories in Savannah, QA • Tallahassee, FL • Tampa, FL • Deerfleld Beach, FL • Mobile, AL • New Orleans, LA

000369

-I4-I444444I444X4II

SAVANNAH LABORATORIES& ENVIRONMENTAL SERVICES, INC.

2846 I n d u s t r i a l Plaza Drive (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-95d*4


LOG NO: T 7 - 2 2 1 9 8Received: 14 AUQ 97Repor t ed: 21 AUG 97

mooo




Code: 155770821Page 2


22198-622198-7

M W - 1 3T r i p Blank 0 8 - 1 3 - 9 7 / 1 8 3 5

P A R A M E T E R 22198-6 22198-7Purgeable Aromatics (EPA 8 0 2 0 )

Benzene, u g / 1T o l u e n e , u g / 1Ethylbenzene , u g / 1T o t a l X y l e n e s , u g / 1Surrogate - a , a , a - T r i f l u o r o t o l u e n eDate AnalyzedBatch ID

<2.0100 %

08.19.970818B

<2.0100 %

08.20.970818B

Laboratories in Savannah, GA • Tallahassee, FL • Tampa, FL • Deerfleld Beach, FL • Mobile, AL • New Orleans, LA

000370

I SAVANNAH LABORATORIESt, ENVIRONMENTAL SERVICES. INC.


LOG NO: T 7 - 2 2 1 9 8Received: 14 AUG 97R e p o r t e d : 21 AUG 97

REPORT OF R E S U L T S

P r o j e c t : Dutchtown/1511S a m p l e d By: Cl i en t

Code: 155770821Page 3

LOG NO S A M P L E DESCRIPTION , QC REPORT FOR L I Q U I D SAMPLES

] 2846 I n d u s t r i a l Plaza Drive (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-9504 "

IIIIIiIII!I

22198-8 Method Blank22198-9 Detec t ion Limit22198-10 Lab Control Standard Result22198-11 Lab Control S t a n d a r d D u p l i c a t e Result22198-12 LCS Expe c t ed ValueP A R A M E T E R 22198-8 22198-9 22198-10 22198-11 22198-12Purgeable Aromatic s (EPA 8 0 2 0 )

Benzene, u g / 1 <1.0T o l u e n e , u g / 1 <1.0Ethylbenzene , u g / 1 <1.0T o t a l X y l e n e s , u g / 1 <2.0Surrogate - 107 %

a , a , a - T r i f l u o r o t o l u e n eDate Analyzed 08.19.97Batch ID 0818B

1.01.01.02.0

18.216.9

98 %

19.418.3

101 *

2020

08.19.97 08.19.970818B 0818B

iiiii Laboratories in Savannah, QA • Tallahassee, FL • T a m p a , FL • Deerfleld Beach, FL • Mobile, AL • New Orleans, LA

000371

41mmMmm


2846 Indus tr ia l Plaza Dnve (32301) • P.O. Box 13056 • Tal laha s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-9504


LOG HO: T 7 - 2 2 1 9 8Received: 14 AUG 97Repor t ed: 21 ADG 97


P r o j e c t : Dutchtown/1511S a m p l e d By: Client

Code: 155770821Page 4

mooo

LOG NO S A M P L E D E S C R I P T I O N , QC REPORT FOR L I Q U I D S A M P L E S22198-13 L C S / L C S D % Recovery22198-14 Accuracy Control L i m i t s22198-15 Precision (%RPD) of L C S / L C S D22198-16 Precis ion Control L i m i t sP A R A M E T E R 22198-13 22198-14 22198-15 22198-16Purgeable Aromatic s ( E P A 8 0 2 0 )


9 1 / 9 7 *8 4 / 9 2 - %

23-168 %33-167 %

6.4 %9.1 %

<34 %<25 V

mH

Laboratories In Savannah, QA • Tallahassee, FL • Tampa, FL • D e e r f / e / d B«ac/i, FL • Mobile, AL • New Orleans, LA

000372

IIII1IIIIIIIIIIIII


2846 I n d u s t n a l Plaza Drive (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-9504LOG NO: T 7 - 2 2 1 9 8

Received: 14 ADG 97Repor t ed: 21 ADG 97


P r o j e c t : Dutch town/1511


S A M P L E DESCRIPTION , QC REPORT FOR L I Q U I D SAMPLES

S a m p l e d By: C l i e n tCode: 155770821

Page 5

22198-17 Matr ix S p i k e Result22198-16 M a t r i x S p i k e D u p l i c a t e Result22198-19 M a t r i x S p i k e Expec t ed Value22198-20 MS/MSD % Recovery22198-21 Accuracy Control L i m i t sP A R A M E T E R 22198-17 22198-18 22198-19 22198-20 22198-21Purgeable Aromatic s ( E P A 8 0 2 0 )

Benzene, u g / 1T o l u e n e , u g / 1Surrogate -


18.617.3

101 %08.20.97

0818B

17.316.296 %

08.20.970818B

20 9 3 / 8 6 % 23-168 %20 8 6 / 8 1 % 33-167 %... ... ...... ... ...--- --- ---

coooo

Laboratories in Savannah, QA • Tallahassee, FL • Tampa, FL • Deerlield Beach, FL • Mobile, AL • New Orleans, LA

000373

IIIIIIIII


2846 I n d u s t r i a l Plaza Drive (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-9504-

LOG NO: T 7 - 2 2 1 9 8 ^Received: 14 AUG 97 £^Reported: 21 AUG 97 §Mr. Tom Isacks O

Geraghty & M i l l e r , I n c .2900 W Fork Drive S u i t e 540Baton Rouge, LA 70827


Code: 155970821REPORT OF RESULTS Page 6

LOG NO SAMPLE DESCRIPTION , QC REPORT FOR L I Q U I D SAMPLES22198-22 Precision (%RPD) M S / M S D22198-23 Preci s ion Control LimitP A R A M E T E R 22198-22 22198-23

I Purgeable Aromatics (EPA 8020)Benzene, % 7.8 % <34Toluene , % 6.0 % <25 %

M e t h o d : E P A S W - 8 4 6

\/>wYB. P r u i t t , P r o j e c t Manager

Laboratories In Savannah, QA • Tallahassee, FL • Tampa, FL • Deerfield Beach, FL • Mobile, AL • New Orleans, LA

000374

MILLER, I N C . Laboratory Task Order No. C H A I N - O F - C U S T O D Y RECORDProject Number LA \6\[.£X>\Project Location ^Laboratory


S a m p l e r ( s ) / A f f i l i a t i o n

Date/Time ,. -SAMPLE IDENTITY Code SamrfecL Lab ID /%? T O T A LMV-1*W'Z~lAUiMMv/'/fi'M^- /?

A l V ~ / Tj£<4RJ4*£T

f

/-

JLLJLI

vlr&l<&* \itXO/33^1(^0JffofvJ?30/x-z*—

3•53335

S a m p l e Code: L - L j g i j i ^ — S - s j S o l i d ; A - AirRelinquished b^^r^J^£^fH

Reran/or! hy: ' ^

T otal No. 1

.'

of Bottles/Containers3*t' Organization: &*A+A*i fa /%(/&£ fa Date ff / /5 /??- ^ i r tie /y*&

)/ Oraanization: / " ' Datn / / TimeRelinquished by:Received by:

#7 s , Organization: Date / / TimeX * w«/ Ornaniration: -5" L T^ <- l/MWf < Date Sri ^Y/ ^ 7 T i m e I^^T .

^33533

<#lSeal Intact?

Y e s N o N / A,S«al Intac t?

' Y e s y N o N / ASpecial Instruct ions/Remarks:

Delivery Method: D In Person a fCommon CarrierS P E C I F Y D Lab Courier

000375D Other S P E C I F Y

000375

ar4*

SAVANNAH LABORATORIESt, ENVIRONMENTAL SERVICES, INC.

2846 I n d u s t n a l Plaza Drive (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-9504

LOG NO: T 7 - 2 2 2 0 0Received: 15 ADG 97Report ed: 22 AUG 97Mr. Tom I s a c k s

Geraghty & M i l l e r , I n c .2900 W F o r k Drive S u i t eBaton Rouge, LA 70827

540



Code: 082970825Page l


22200-1 M W - 1 522200-2 M W - 922200-3 M W - 1 122200-4 M W - 822200-5 M W - 1 6P A R A M E T E R 22200-1 22200-2Purgeable Aromatic s (EPA 8020}

Benzene, u g / 1 <1.0 <1.0T o l u e n e , u g / 1 <1.0 <1.0Ethylb enzene , u g / 1 <1.0 <1.0T o t a l X y l e n e s , u g / 1 <2.0 <2.0Surrogate - 125 % 110 %

a, a, a - T r i f luorotolueneDate A n a l y z e d 08.20.97 08.20.97Batch ID 0818B 0818B

0 8 - 1 4 - 9 7 / 0 6 5 00 8 - 1 4 - 9 7 / 0 7 4 508-14-97/101508-14-97/111508-14-97/1140

22200-3 22200-4

<1.0 <1.0<1.0 <1.0<1.0 <1.0<2.0 <2.0

100 % 112 %08.20.97 08.20.97

0818B 0818B

22200-5

<1.0<1.0<1.0<2.0

108 %08.20.97

0818B

voC--mooo

Laboratories in Savannah, GA • Tallahassee, FL • T a m p a , FL • Deerfield Beach, FL • Mobile, AL • New Orleans, LA

000376

m


2846 I n d u s t r i a l Plaza Drive (32301) • P.O. Box 13056 • l a l l a n a s s e e , FL32317-3056 • (850) 878-3994 • Fax (850) 878-9504LOG NO: T 7 - 2 2 2 0 0


G e r a g h t y & M i l l e r , I n c .2900 W F o r k Drive S u i t e 540Baton Rouge, LA 70827


Code: 082970825Page 2


REPORT OF R E S U L T SLOG NO S A M P L E D E S C R I P T I O N , L I Q U I D S A M P L E S22200-6 M H - 2 A22200-7 M W - 1 722200-8 F i e l d Blank #122200-9 M W - 222200-10 D u p l i c a t e #1P A R A M E T E R 22200-6Purgeable Aromat i c s ( E P A 8 0 2 0 )

Benzene, ug/1 <1.0Toluene , ug/ 1 < 1 . 0Ethylbenzene , ug/1 <1.0T o t a l X y l e n e s , ug/1 <2.0Surrogate - 120 %

a, a, a - T r i f luorotolueneDate A n a l y z e d 08.20.97Batch ID 0818B

0 8 - 1 4 - 9 7 / 1 6 0 00 8 - 1 4 - 9 7 / 1 2 1 50 8 - 1 4 - 9 7 / 1 6 0 00 8 - 1 4 - 9 7 / 1 6 4 008-14-97

22200-7 22200-8 22200-9

<2.0 <2.0 <2.0109 % 110 % 112 %

08.20.97 08.21.97 08.20.970818B 0818B 08.18B

22200-10

<2.0118 V

08.20.970818B

Laboratories In Savannah, GA • Tallahassee, FL • Tampa, FL • Deerfleld Beach, FL • Mobile, AL • New Orleans, LA

000377

44i41f1IiiiV

(21 SAVANNAH LABORATORIES53 ••• * ENVIRONMENTAL SERVICES. INC.2646 I n d u s t r i a l Plaza Drive (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 3231 7-3056

Mr. Tom I sacksGeraghty & M i l l e r , I n c .2900 W F o r k Drive S u i t e 540Baton Rouge, LA 70827

REPORT OF R E S U L T SLOG NO S A M P L E DESCRIPTION , LIQUID SAMPLES22200-11 M W - 622200-12 M W - 3 A22200-13 M W - 1 222200-14 T r i p Blank #222200-15 T r i p Blank #3P A R A M E T E R 22200-11 22200-12 22200-Purgeable Aromatic s (EPA 8 0 2 0 )

Benzene, u g / 1 <1.0 53 <1T o l u e n e , u g / 1 <1.0 <50 <1Ethylbenzene , u g / 1 <1.0 2600 <1T o t a l X y l e n e s , u g / 1 <2.0 <100 <2Surrogate - 122 V 112 % 114

a, a, a - T r i f luoroto luene

• (850) 878-3994 • Fax (850) 878-9504LOG NO: T 7 - 2 2 2 0 0



Code: 082970825Page 3

D A T E /T I M E S A M P L E D0 8 - 1 4 - 9 7 / 1 7 3 50 8 - 1 4 - 9 7 / 1 8 1 50 8 - 1 4 - 9 7 / 1 8 5 0

13 22200-14 22200-15

.0 <1.0 <1.0

.0 <1.0 <1.0

.0 <1.0 <1.0

.0 <2.0 <2.0% 106 % 100 %

oorno0o

Date Analyzed 08.21.97 08.21.97 08.20.97 08.18.97 08.18.97Batch ID 0818B 0818B 0818B 0811A 0811A

Laboratories In Savannah, QA • Tallahassee, FL • Tampa, FL • Deerfield Beach, FL • Mobile, AL • New Orleans, LA

000378

J eM,mtt»j;4

J l44144„H i,- wi

t f l

CJI SAVANNAH LABORATORIESS9 &• & ENVIRONMENTAL SERVICES. INC.2846 I n d u s t r i a l Plaza Drive (32301 )• P.O. Box 1 3056 • T a l l a h a s s e e , FL 3231 7-3056 • (850) 878-3994 • Fax (850) 878-9504

Mr. Tom I sacksGeragh ty & M i l l e r , I n c .2900 H F o r k Drive S u i t e 540Baton Rouge, LA 70827

REPORT OF R E S U L T SLOG NO S A M P L E D E S C R I P T I O N , QC REPORT FOR L I Q U I D22200-16 Method Blank22200-17 Detec t ion Limit22200-18 Lab Control Standard Result22200-19 Lab Control Standard D u p l i c a t e Result22200-20 LCS Expe c t ed ValueP A R A M E T E R 22200-16 22200-17Purgeable Aromatic s ( E P A 8 0 2 0 )

Benzene, u g / 1 <1.0 1.0T o l u e n e , u g / 1 <1.0 1.0Ethylbenzene , u g / 1 <1.0 1.0T o t a l X y l e n e s , u g / 1 <2.0 2.0S u r r o g a t e - 1 0 6 % ---

a, a, a - T r i f luoroto lueneDate A n a l y z e d 08.20.97 ---Batch ID 0818B ---

LOG NO: T 7 - 2 2 2 0 0Received: 15 AUG 97Repor t ed: 22 AUG 97

P r o j e c t : Dut ch t own/1511S a m p l e d By: C l i e n t

Code: 082970825Page 4

S A M P L E S

22200-18 22200-19 22200-20

18.2 19.4 2016.9 18.3 20--- ... ...... ... ...

98 % 101 %08.19.97 08.19.97

0818B 0818B

l t o r / e s in Savannah, QA • Tallahassee, FL • T a m p a , FL • Oeerfield Beach, FL • Mobile, AL • New Orleans, LA

000379

II1IIII1IIIIIIII1I


2846 Indus tnal Plaza Drive (32301) • P.O. Box 13056 • la l lanas s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-9504"LOG NO: T 7 - 2 2 2 0 0




Code: 082970825Page 5LOG NO

REPORT OF R E S U L T SSAMPLE DESCRIPTION , QC REPORT FOR LIQUID SAMPLES

22200-21 LCS/LCSD % Recovery2 2 2 0 0 - 2 2 Accuracy Control L i m i t s22200-23 Preci s ion ( % R P D ) o f L C S / L C S D22200-24 Preci s ion Control LimitP A R A M E T E R 22200-21 22200-22 22200-23 22200-24Purgeable Aromat i c s ( E P A 8 0 2 0 )

Benzene, u g / 1T o l u e n e , u g / 1

9 1 / 9 7 *8 4 / 9 2 %

23-168 %33-167 %

6.4 *9.1 %

<34 V<25 tr

Ooomooo

Laboratories in Savannah, GA • Tallahassee, FL • Tampa, FL • Deerfleld Beach, FL • Mobile, AL • New Orleans, LA

000380

JJ*JiIii*


2846 I n d u s t r i a l Plaza Drive (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-950^


LOG NO: T 7 - 2 2 2 0 0Received: 15 AUG 97Reported: 22 AUG 97



Code: 163170827Page 6

LOG NO S A M P L E DESCRIPTION , QC REPORT FOR LIQUID SAMPLES22200-25 Matr ix S p i k e Result22200-26 Matr ix S p i k e D u p l i c a t e Result22200-27 Matrix S p i k e Expec t ed Value22200-28 MS/MSD % Recovery22200-29 Accuracy Control L i m i t sP A R A M E T E RPurgeable Aromatic s ( E P A 8 0 2 0 )

Benzene, u g / 1T o l u e n e , u g / 1Surrogate -

a , a , a - T r i f l u o r o t o l u e n e , u g / 1Date AnalyzedBatch ID

22200-25

18.617.3

101 %08.20.97

0818B

22200-26 22200-27 22200-28 2 2 2 0 0 - 2 9

17.316.296 %

08.20.970818B

20 9 3 / 8 6 % 23-168 %20 8 6 / 8 1 % 33-167 %... ... ...... ... ...--- --- . . .

ooCOooO

1l

Laboratories in Savannah, QA • Tallahassee, FL • Tampa, FL • O e e r f / e / d Beach, FL • Mobile, AL • New Orleans, LA

000381

V CSI SAVANNAH LABORATORIES

I

I1

& ENVIRONMENTAL SERVICES. INC.2846 I n d u s t n a l Plaza Drive (32301) • P.O. Box 13056 • T a l l a n a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-9504"

1 LOG NO: T 7 - 2 2 2 0 0Received: 15 AUG 97Reported: 22 AUG 97Mr. Tom I s a c k s« Geraghty & M i l l e r , Inc .

2900 W F o r k Drive S u i t e 540 OOBaton Rouge, LA 70827 ro« OP r o j e c t : Dutchtown/1511 O

S a m p l e d By: C l i e n tCode: 082970825

•' REPORT OF RESULTS Page 7LOG NO SAMPLE DESCRIPTION , QC REPORT FOR LIQUID SAMPLES22200-30 Precision ( % R P D ) M S / M S D22200-31 Preci s ion Control Limi tP A R A M E T E R 22200-30 22200-31Purgeable Aromatic s (EPA 8 0 2 0 )

Benzene, % 7.8 % <34 %T o l u e n e , % 6.0 % <25 %

I1I111IIIim Laboratories in Savannah, GA • Tallahassee, FL • T a m p a , FL • Deerfield Beach, FL • Mobile, AL • New Orleans, LA

000382

M1iMiiiiiiiiiIiiIIt

SAVANNAH LABORATORIES8, ENVIRONMENTAL SERVICES. INC:

2846 I n d u s t n a l Plaza Dnve (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-9504LOG NO: T 7 - 2 2 2 0 0


G e r a g h t y & M i l l e r , I n c .2900 W F o r k Drive S u i t eBaton Rouge, LA 70827

540


S A M P L E D E S C R I P T I O N , QC REPORT FOR L I Q U I D SAMPLES

P r o j e c t : Dutchtown/1511S a m p l e d By: Client

Code: 082970825Page 8

22200-32 Method Blank #222200-33 Detec t ion Limit22200-34 Lab Control S t a n d a r d Result22200-35 Lab Control S t a n d a r d D u p l i c a t e Result22200-36 LCS E x p e c t e d ValueP A R A M E T E R 22200-32 22200-33 22200-34 22200-35 22200-36Purgeable Aromat i c s ( E P A 8 0 2 0 )

Benzene, u g / 1 <1.0T o l u e n e , u g / 1 <1.0Ethylbenzene, u g / 1 <1.0T o t a l X y l e n e s , u g / 1 <2.0Surrogate - 102 %

a , a , a - T r i f l u o r o t o l u e n eDate Analyzed 08.18.97Batch ID 0811A

1.01.01.02.0

18.317.1

96 %08.17.97

0811A

19.418.3

102 %08.17.97

0811A

2020

moom

Laboratories In Savannah, QA • Tallahassee, FL • Tampa, FL • Deerfleld Beach, FL • Mobile, AL • New Orleans, LA

000383

01mPIm


2846 I n d u s t r i a l Plaza Drive (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-9504LOG NO: T 7 - 2 2 2 0 0


Mr. Tom I s a c k sGeragh ty & M i l l e r , I n c .2900 W F o r k Drive S u i t e 540Baton Rouge, LA 70827


Code: 082970825Page 9

00roOoO


SAMPLE DESCRIPTION , QC REPORT FOR L I Q U I D SAMPLES22200-37 LCS/LCSD % Recovery22200-38 Accuracy Control L i m i t s22200-39 Preci s ion ( % R P D ) o f L C S / L C S D22200-40 Preci s ion Control LimitP A R A M E T E R 22200-37 22200-38 22200-39 22200-40Purgeable Aromat i c s ( E P A 8020}

Benzene, u g / 1T o l u e n e , u g / 1

9 2 / 9 7 %8 6 / 9 2 %

23-168 %33-167 *

5.3 %6.7 %

<34 V<25 %

rtma** HM

f Laboratories in Savannah, GA • Tallahassee, FL • T a m p a , FL • Deoiiiold Beach, FL • Mobile, AL • New Orleans, LA

000384

III1IIIII

SAVANNAH LABORATORIESft ENVIRONMENTAL SERVICES. INC.

2846 I n d u s t r i a l Plaza Drive (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-950C

Mr. Tom I s a c k sGeraghty & M i l l e r , I n c .2900 W F o r k Drive S u i t eBaton Rouge, LA 70827

LOG NO: T 7 - 2 2 2 0 0Received: 15 AUG 97Report ed: 22 AUG 97

540


P r o j e c t : Dut ch t own/1511S a m p l e d By: C l i e n t

Code: 082970825Page 10

LOG NO SAMPLE D E S C R I P T I O N , QC REPORT FOR L I Q U I D SAMPLES22200-41 Matr ix S p i k e Result #222200-42 M a t r i x S p i k e D u p l i c a t e Result #222200-43 MS Expec t ed Value22200-44 MS/MSD % Recovery22200-45 Accuracy Control L i m i t sP A R A M E T E R 22200-41 22200-42 22200-43 22200-44 22200-45Purgeable Aromatic s ( E P A 8 0 2 0 )

Benzene, u g / 1 19.5 18.4T o l u e n e , u g / 1 17.9 17.0Surroga t e - 104 V 101 %•

a , a , a - T r i f l u o r o t o l u e n eDate A n a l y z e d 08.18.97 08.18.97Batch ID 0811A 0811A

2020

9 8 / 9 2 %9 0 / 8 5 %

23-168 %33-167 %

00COooO

1i

i1 Laboratories In Savannah, QA • Tallahassee, FL • Tampa, FL • Deerfield Beach, FL • Mobile, AL • New Orleans, LA

000385

I


2846 I n d u s t n a l Plaza Drive (32301) • P.O. Box 13056 • T a l l a h a s s e e , FL 32317-3056 • (850) 878-3994 • Fax (850) 878-9504LOG NO: T 7 - 2 2 2 0 0

Received: 15 AUG 97Repor t ed: 22 AUG 97Mr. Tom I s a c k s

Geraghty & M i l l e r , I n c .2900 W F o r k Drive S u i t e 540Baton Rouge, LA 70827


Code: 082970825Page 11

00mOOO

LOG NO

REPORT OF R E S U L T SSAMPLE DESCRIPTION , QC REPORT FOR L I Q U I D SAMPLES

22200-46 Preci s ion ( % R P D ) M S / M S D22200-47 Precis ion Control LimitP A R A M E T E R 22200-46 2220.0-47Purgeable Aromat i c s ( E P A 8 0 2 0 )


6.3 %5.7 *

<34<25

M e t h o d : E P A S W - 8 4 6

\( ?

II^J . u Âanet B. P r u i t t , P r o j e c t Manager

III• Laboratories In Savannah, GA • Tallahassee, BWefffeVd Beach, FL • Mobile, AL • New Orleans, LA

000386

J iLaboratory Task Order No.. C H A I N - O F - C U S T O D Y RECORD Page.

Project NumberProject Location ~[\r4t:rj4ot.î\Laboratory


Sampler(s)/Affi l iat ion K.ffy**-/,___ -T--. „

->-<*

L-

H.5

L

Sample Code: L - Liguj A - Air Totel

£RelinquishedReceived by:! ^ Organization:Organization:

Date 0 / Time Seal Intact?Y e s N o N / A

Relinquished by:.by: _

Organization:Organization:

T Z £DateDate. / /

TimeT i m e Seal Intact?Y e s N o N / A

Special Instructions/Remarks:~~& "C7

n in Bl Common Carrier D Lab Courier DOther 000387000387

000388

000388

oomooo

APPENDIX GC O M P L E T E D P R E - F I N A L I N S P E C T I O N C H E C K L I S T

G E R A G H T Y i S ? M I L L E R , I N C .000389

G-l oAPPENDIX G QOoInspection Checklist o

Dutchtown Oil Super fund Si t eSecurity

Is the perimeter fence in working order? YesAre the gates locked? YesAre there any indications that the site has been accessed by trespassers? NoAre warning signs posted along the fence? Yes (USEPA recommends an additionalwarning sign at the front gate)

Cap MaintenanceAre there any signs of significant erosion of the H o l d i n g Pond cap? NoIs the site mowed on a routine basis?(Note: due to the drought that was experienced in 8/97-10/97, the site has notbeen mowed since August 1997. The Baton Rouge area experienced significantrainfall on October 24, 1997. Therefore, the mowing contractor will cut the grasssometime during the week of10/27/97)

Other ObservationsFence repairs needed at northeast and northwest corners and along eastern side of site.Larger trees and vegetation peed to be removed from fence to avoid damage to fenceMonitor Wel l sCheck the integrity of each of the f o l l o w i n g wells:

MW-1MW-2 Lacks protective posts, concrete pad, and shroudMW-2A Lacks protective pos t s , concrete pad, and shroudMW-3A Lacks protective pos t s , concrete pad, and shroudMW-3 Lacks protective pos t s , concrete pad, and shroudMW-4A Lacks protective posts, concrete pad, and shroudMW-6 Lacks protective pos t s , concrete pad, and shroud

G E R A G H T Y # M I L L E R , I N C .000390

G-2 osO

II1 MW-7 Lacks protective pos t s , concrete pad, and shroud OMW-8 °

MW-9I MW-101 MW-11- MW-12 Clear vegetation around wellI MW-13

MW-151 MW-16 Needs a lock

MW-17 Needs a lockMW-181 MW-19MW-21Dutchtown M i d d l e School W e l l s1

1III D u t c h t o w n / M i s c / 3 / c r g

IJII11


Documents

[REVISED REMEDIAL ACTION REPORT DUTCHTOWN OIL …