58
EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140 Stoneridge Drive Columbia, SC 29210 (803)779-0900 (803)256-3228 Fax 4R30I6M

EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

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Page 1: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

EPA - LANSDOWNE PROJECTPHASE II

SOIL CHARACTERIZATION REPORT

FOR

34 LEWIS AVENUE

Prepared by:

John O. Hamm

Performed by:

CHEM-NUCLEAR SYSTEMS, INC.140 Stoneridge DriveColumbia, SC 29210(803)779-0900

(803)256-3228 Fax

4R30I6M

Page 2: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

34 LEWIS - SO/L9/10/92

TABLE OF CONTENTS

1.0 TITLE ....................../....................... 3

2.0 BACKGROUND ........................................ 32.1 Site History ....................................... 32.2 Structure Characterization .............................. 32.3 Soil Characterization ................................. 3

3.0 SURVEY METHODOLOGIES ............................... 43.1 Property Grid ...................................... 43.2 Direct Gamma Surveys ................................ 43.3 Soil Specific Activity Sampling ........................... 43.4 Down Hole Gamma Logging ............................ 5

4.0 SURVEY RESULTS ...................................... 54.1 Property Gridding ................................... 5'4.2 Direct Gamma Survey ................................ 54.3 Soil Samples ...................................... 54.4 Down Hole Gamma Logging Results ....................... 6

5.0 CONCLUSIONS ........................................ 9

ATTACHMENT A ........................................... 11

ATTACHMENT B ........................................... 12

LIST OF TABLES

TABLE 4.1 ................................................ 7

Page 3: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

34 LEWIS - SOIL9/10/92

1.0 TITLE

Soil Characterization Report for 34 Lewis Avenue.

2.0 BACKGROUND

2.1 Site History

The property required radiological characterization of the structure and grounds,which was performed with the intent of determining what materials requireremoval to release the structure for unrestricted use.

The contamination consists of natural radium and it's parent and daughterproducts. The source of the contamination is a radium extraction process whichoperated in Lansdowne between the years of 1915 and 1922. The sites werecontaminated during the years 1915 to 1922, when tailings from the radiumextraction process were used as back fill and included in building masonry andplaster in place of sand. Site characterization consisted of determining the levelof radioactive contamination in the structures and grounds. Surveys also includedsample analysis to determine specific activity to satisfy safety, transportation, anddisposal requirements.

2.2 Structure Characterization

Structure characterization was completed by a CWM survey team April 21, 1992.The results of that characterization are documented in "Characterization ReportFor 34 Lewis Avenue".

Limited soil characterization was performed during the structure characterization.Four samples were obtained on the property. Sample 3; under front walk:ii2pCi/g, sample 74, south end of driveway: «7IpCi/g, sample 75; south end ofdriveway: 99pCi/g, sample 77; NE yard: 107pCi/g.

2.3 Soil Characterization

The CWM survey team arrived at the property on August 14, 1992 atapproximately 12:45 PM, received a arief on the structure survey and preliminarysoil characterization results and commenced surveying in accordance with theHealth and Safety Plan and the Operations Plan. Surveys were completedSeptember 9, 1992 at approximately 1:30 PM.

AR30I6I*3

Page 4: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

34 LEWIS - SOIL9/10/92

3.0 SURVEY METHODOLOGIES

Surveys and sampling activities were conducted in accordance with EPA - LansdowneSite Health and Safety plan and the EPA - Lansdowne Operations Plan. A briefdescription of the methods utilized is included below:

3.1 Property Grid

The property was gridded to provide a means of identifying sample locations andto allow grid reestablishment with reasor ole accuracy. The grid is anchored bya permanent structural reference point, typically the left front corner of thestructure viewed from the street.

3.2 Direct Gamma Surveys

Direct gamma rate surveys were performed to identify localized hot spots and tohelp define the boundaries of potentially contaminated areas. At each grid pointand any hot spot a 0.1 minute gamma sealer count was performed and the resultslogged on the survey form. Any point which exceeded average background plustwo standard deviations was considered potentially contaminated. These surveyswere performed to identify locations requiring soil sampling.

Direct gamma rate surveys and sealer counts were performed using a 2" x 2" Naldetector with an appropriate instrument.

3.3 Soil Specific Activity Sampling

Each hot spot and each grid point identified as being potentially contaminated wassampled for gamma spectroscopic analysis. Additionally each grid pointbounding potentially contaminated areas was sampled for gamma spectroscopicanalysis.

Each point described above was sampled by drilling a 3" diameter x 24" deepbore hole using a split spoon sampler. The soil plug removed from the splitspoon sampler was segregated into four samples by depth. Each sample wasanalyzed for Ra specific activity using a GeLi gamma spectroscopy system.

AR30I6H

Page 5: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

34 LEWIS - SOIL9/10/92

3.4 Down Hole Gamma Logging

Down hole gamma logging of each bore hole was performed using a 2" x 2" Naldetector with an appropriate instrument in sealer mode. Each bore hole wascounted for 0.1 minute at each point down hole starting at 0" (surface directlyover bore hole) and each six inch increment to the bottom or ne hole.

A field check was performed on the bottom (18" - 24") soil sample from eachbore hole using a 2" x 2" Nal detector with an appropriate instrument in sealermode for a 0.1 minute count. If the sample exceeded average background plustwo standard deviations, the bore hole was sampled again to a total depth of 48".

4.0 SURVEY RESULTS

4,1 Property Gridding

The property was gridded using the Southeast corner of the house as the zeroreference. The grid map is included with the Contamination/Radiation reportcontained in Attachment A.

4.2 Direct Gamma Survey

Direct gamma surveys were performed using a Ludlum Model 2221 with a 44-102" x 2" Na-I detector. The direct gamma readings were obtained at each gridpoint on the property. The results of this survey are shown on theContamination/Radiation report contained in Attachment A.

4.3 Soil Samples

Four soil samples were collected from each point determined to be potentiallycontaminated and the surrounding grid points. The samples were counted witha high purity germanium detector. Due to the difficulties involved withmaintaining a constant sample geometry, the results are only accurate within thepercent error listed on the report. The results of these samples are shown in theContamination/Radiation report contained in Attachment A. A brief summary ofthese samples is provided in Table 4.1.

Page 6: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

34 LEWIS - SOIL9/10/92

4.4 Down Hole Gamma Logging Results

A 0.1 minute sealer check using a Ludlum 2221 with a 2" x 2" Nal detector wasperformed in each bore hole at 0", 6", 12", 18", and 24" down hole. The 18"-24" ttom) sample from each bore hole was field counted for 0.1 minute usinga Luumm 2221 with a 2" x 2" Nal detector in sealer mode. A direct correlationbetween gamma rates and levels of soil contamination cannot be assumed due tovariances in soil types, density, moisture content and most significantly,proximity to contaminated structures. Elevated levels may indicate the need foradditional sampling but should not be considered definitive in themselves. Theresults are shown in the Contamination/Radiation report contained in AttachmentA.

AR30I6U6

Page 7: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

34 LEWIS - SOIL9/10/92

TABLE 4.1SOIL SAMPLES

34 LEWIS AVENUE

SAMPLE IDENTIFICATION SAMPLE SAMPLE SPECIFICDEPTH WEIGHT ACTIVITY ERRORinches grams pCi/gm %

#2/10W,0 0"-6" 550 6.4 32

12"-18" 635 25.3 18

18"-24" 784 19.7 26

30"-36" 790 19.8 20

36"-42" 729 12.5 21

#9/80W,0 0"-6" 496 6.7 25

#17/8S,10E 0"-6" 576 6.5 23

#24/60W,10S 6"-12" 704 75.7 10

12"-18" 809 14.7 29

#27/100W,10S 0"-6" 433 6.6 36

#31/20S,0 0"-6" 608 10.4 20

#36/50W,18S 0"-6" 613 9.2 24

6"-12" 721 40.3 14

12"-18" 666 51.5 12

#38/70W,18S 0"-6" 530 9.9 24

12"-18" 678 19.6 17

#43/10N,10E 0"-6" 655 25.9 12

AR3Q16U

Page 8: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

34 LEWIS - SOIL9/10/92

TABLE 4.1 continued

SAMPLE IDENTIFICATION SAMPLE SAMPLE SPECIFICDEPTH WEIGHT ACTIVITY ERRORinches grams pCi/gm %

#52/20N,0 0"-6" 594 14.1 18

12"-18" 646 35.4 14

#142/76W,18N 0"-6" 555 18.4 17

6"-12" 641 21.0 21

#144/50N,4W 0"-6" 540 58.0 10

6"-12" 689 30.0 15

#148/24N,32W 18"-24" 680 16.0 24

24"-30" 694 21.4 19

30"-36" 739 27.7 15

36"-42" 752 43.3 11

42"-48" 713 46.0 10

AR30I61*8

Page 9: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

34 LEWIS - SOIL9/10/92

5.0 CONCLUSIONS

The conclusions below assume that contaminated soils will be removed to the vertical andhorizontal boundaries formed by the clean samples adjacent to the contaminated area.It is recommended that after removal and prior to back filling, additional sampling beperformed to ensure removal was adequate.

In some cases the removal recommended below will expose soils that, while below thelimits for their depth, are at elevated activities above background and may requireradiological controls while exposed.

Based on characterization results the following area(s) (but not limited to) must beremoved to allow for release of the grounds for unrestricted use:

AREA(S) REQUIRING REMOVAL

(t o - The area enclosed by grid points #75/40N,0, #76/40N, 10W, #104/60N, 10W and #103/60N,0 toa depth of 18 inches. This is an area of approximately 200 ff.

^ o - The area enclosed by grid points #44/60W, ION, #47/90W, ION, #70/90W,30N and #67/60W,30Nto a depth of 18". This is an area of approximately 600 ft1.

-$ o - The area enclosed by grid points #25/70W,10S, #26/80W,10S, the east wall of the garage, thenorth wall of the garage, grid points #10/90W,0, #47/90W, ION and #45/70W, ION to a depth of12". This is an area of approximately 370 ft1. Additional samples should be obtained from belowthe grade of garage floor prior to backfilling.

y, o - The area enclosed by the south property line, the west property line, the west wall of the garageand grid point #11/100W,0 to a depth of 12". This is an area of approximately 100 ff.Additional samples should be obtained from below the grade of garage floor prior to backfilling.

S~, o- The area enclosed by the east side of the house, grid points #61/30N,0, #60/30N,10E,#51/20N,10E, #49/30E,20N, #12/30E,0, #13/20E,0, #29/18E,20S, the south property line (seenote 1), grid points #39/80W,17S, 026/80W, IOS, #25/70W,10S, #8/70W,0 and the south side ofthe house to depth of 24" (see note 2). This is an area of approximately 2400 ff and includes 20'

. of public sidewalk, the concrete front walk (contaminated - 400pCi/g), the concrete drive way andthe concrete walk to the rear deck. Additional samples should be obtained from below the gradeof garage floor prior to backfilling.

NOTE 1: The contaminated soil extends across the south property line and a cleanboundary cannot be determined until a characterization of the adjoiningproperty can be made.

AR30J6U9

Page 10: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

34 LEWIS - SOIL9/10/92

NOTE 2: Contamination at grid point #2/10W,0 extends to a depth of 42". Due tothe levels of contamination in the foundation and the soil under basementfloor there is a potential for contamination in the soil to the base of thefoundation and below in all areas adjacent to the foundations.

/ o - The area enclosed by grid points #63/30N,20W, #65/40W,30N and the north side of thehouse to a depth > 48" (see note 2). This is an area of approximately 120 ft2.

2100c± a ' 120 ft X

y2ft - S2ft.

7

10

AR30I650

Page 11: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

ATTACHMENT A

CONTAMINATION/RADIATION REPORT

FOR

34 LEWIS AVENUE

(43 Pages)

11

AR30I65!

Page 12: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

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Page 13: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

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Page 14: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

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Page 15: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

CLIENT/SUBJECT __7^

TASK DESCRIPTION -'v

PREPARED BY

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Page 16: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY Pfr'rww- rf____________ DATE^V .X y

INSTRUMENT/SERIAL It ?SZ //&'/-.' a /# 6 <&<?,* PAGE '>' OF '•/ 6/ " / ' • '•'.' " -"•- ———— ; ——————————— -

NOTES: 1. All holos aro 3 inch diamotor.2. Record uhusual conditions such as water In boro liolo or obstructions.

HOLE ID:.&: /•> , ^-1.>i?6> .;t£ iTIME DRILLED / "~ 'TIME LOGGED: ;<fj ?SOIL IYPE:r/-5 y/J *f/>t

DEPTH

"••UKfACE

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12"

18"

24"

30"

36"

42"

48"

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COUNTS/. 1MIN

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DEPTH

SURFACE

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12"

18"

24"

30"

36"

42"

48"

Fi»ld Chack

COUNTS/. IMIN

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TIME PHIL .ED: x T'fi x , _TIME LOGGED:' Ai ySOIL TYPE z :* ^

DEPTH

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DEPTH

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24"

30"

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42"

48"

Fiild Chock

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x> >REMARKS:

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^ -————- /

flR30!656

Page 17: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY j .6i,vjf .#,//?___________________ . DATE Ap flu fr

INSTRUMENT/SERIAL #a^//HM-h\/4/S^O PAGE (** OF '/ 3I t

NOTES: 1. All holes aro 3 Inch diameter.2. Record uhusual conditions such as water In bora hole or obstructions.

HOLE ID:/ (I'lME DRILLTIME LOGGSOIL TYPE:

DEPTHSURFACE

0"

0"

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18"

24"

30"

36"

42"

43"

Finld Chock

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HOLE ID: {folJ, ?<v >!TIME DRILLED: _&'&jj_TIME LOGGED: /£•/•>,$.SOIL TYPE:DEPTH

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SURFACE

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HOLE ID:,fir/A i > i/[f (\/TIME DRILLED: / "V- "TIME LOGGED: //„,••}SOIL TYPEDEPTH

SURFACE0"

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13"

24"

30"

36"

42"

48"

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/4~c./REMARKS:

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__ /___Il ——— ' / '

AR301657

Page 18: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY ~

INSTRUMENT/SERIAL # & 3 & ~ f f c # It.&M PAGE 7 OF

NOTES: 1. All holos aro 3 inch diameter.2. Record uhusual conditions such as watar In boro hole or obstructions.

1 IOLE ID:TIME DRILLED

.

TIME LOGGED:SOIL TYPE:

DEPTH

SURFACE

COUNTS/. IMIN

HOLE ID:TIME DRILLETIME LOGGED:.SOIL TYPE:A <

DEPTH

SURFACE

COUNTS/. IMIN

47 V

HOLE If.TIME DRILLED7TIME LOGGED:SOIL TYPE: ////: /-;

DEPTH

SURFACE

6"

12" 12"

18"

24"

30"

18"

24"

30"

36" 36'

42" 42" 42"

48" 48" 48"

Hold Chacfc

REMARKS:

Fiold Ch«ck Fiold Check

AR30I658

Page 19: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY ?4'/fi> )<'>sf/i/f DATE *>t A, ,,.,,<T<f'Lx' * •"

INSTRUMENT/SERIAL #X«W>-\ HM-* #S-H-rV^ PAGE £ OF V3

NOTES: 1. All holes are 3 inch diamotor.2. Record uhusunl conditions such as water in bore hole or obstructions.

HOLE IDy£TIME DRILLTIME LOGGSOIL TYPE:

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Fisld Chock

? /?*/*/. yEor <?"?/>/C'Crf-/// /-/

COUNTS/. IMIN

>/;>i/^ 5 <^ ? / /• c->

55,?/<.?/ / 'S7

/y y

HOLE ID: 47/$.<;/V //.-XTIME DRII.LE'D: . L £l_TIME LOGGED: /7 X/SOIL TYPE:

DEPTH

SURFACE

0"

0"

12"

18"

24"

30"

36"

42"

48"

Fiold Chock

rt-j -//c£ ^COUNTS/. IMIN

———— /S S^S ———

aZX

$ 7773 fa (/

zss

HOLE ID:TIME DRILLTIME LOGCSOIL TYPE

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Fisld Chock

* f/VAs /0£l

"V3~Q%7 ~~~c '/ytMiCOUNTS/. 1MIM

j? "/

$Zf1/J

//* i/ 7/ y 92 14"$?}&&>

/J6X

HOLE ID:/fJf/cf fS)TIME DRILLED: ^^^TIME LOGGED: /y'jgjSOIL TYPE

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Fisld Ch»ck

<-JU<<f/,M>1

COUNTS/. IMIN

(/ <T/ &

ty?/;$M?£ 4//o- 'jx?;/J?;jJ M"

/My

REMARKS:

fiR30!659

Page 20: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

INSTRUMENT/SERIAL #\%.-\( Af«Mi,/<? J

NOTES: 1. All holes aro 3 inch diameter.2. Record unusual conditions such as water in bore hole or obstructions.

TIME DRILLED..:TIME LOGGED:.SOIL TYPE:(Co-'

HOLE 10:3 //.' /-'TIME DRILLED:TIME LOGGED:SOIL TYPE: ''x

HOLE1TME DRILLED:TIME LOGGED:!.__--.SOIL TYPE: 7 -, ^

HOLE 2£LL_AS).TIME DRILLED':'. ' ~"~~"1TIME LOGGED: //£LJSOIL TYPE:f

DEPTH

URFACE

I 2"

IB-

24"

COUNTS/. IMIN DEPTH

-Jj_D </</.1 f ?/

SURFACE

</ 12"

24"

COUNTS/. IMIN DEPTH

SURFACE

12"

18"

24"

COUNTS/. IMIN DEPTH COUNTS/.1MIN

/A

30" 30" 30"

36" 36" 36" 36

42" 42" 42" 42"

•18" 49" •18" 48

Fiold Cluck Fi»ld Chgck F;-'1 Chick Fiold Chock

REMARKS:

// .'< j /n

flR30!660

Page 21: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY 7if Uvx,L<- /\ M f,_________ DATE £| AxQ-vxyr

INSTRUMENT/SERIAL #5;X<L; qiNlft it Q'f] V)___ PAGE_/£_OF__J/3_

NOTES: 1. All holes aro 3 inch diamotnr.2. Rocord uhusual conditions such as water In bora holo or obstructions.

HOLE ID:jfTIME DRILLTIME LOGGSOIL TYPE:

DEPTH

SURFACE

0"

6"

12"

18'

24"

30"

36"

42"

48"

Pi«ld Chock

~hti>4j£)^ ///ED: ///•;"r -t/'-OSIr*

COUNTS/. IMIN

^ * L/^

3 1A ?/

//: fL//

/fa?1/

/J?2

HOLE \ :6 -\J< JTIME DRILLED: Z/i-£TTIME LOGGED:// 'SOIL TYPE

DEPTH

SURFACE

0"

0"

12"

18"

24"

30"

36"

42"

48"

Ftnld Chsck

HM'//* -*

COUNTS/. IMIN

O/ Q Afid 17/1

*7(S £ £~~

7y/c?

// -?,.?//

/?'Z2

SHOLE ID:T IMfLDRII.TIME LQGCSOIL TYP'E-DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Fiold Chock

.ED:3ED:\

CObt^TS/.IMIfJ

\

X/LV/lX

HOLE ID:TIME DRILLED:TIME LOGGED:SOIL TYPE

DEPTH

SURFACE

0"

6"

12"

18"

\H-

X36" \

42"

48"

Fiold Check

COUNTS/. IMIN

\\\

REMARKS:

/&*

AR30I66I

Page 22: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

P R O P E RT YV^ fats ,/fo

INSTRUMENT/SERIAL #%«&)hv~/Jti W?V? PAGE // OF V3. , . \i . , _ . . . _.

NOTES: 1. All holes aro 3 incfi diameter.2. Record uhusual conditions such as water In bore hole or obstructions.

HOLE ID:£jTIME DRILLTIME LOGGSOIL TYPE:

DEPTH

SURFACE

0-

6"

12"

18"

24"

30"

36"

42"

48"

Fir-ld Chock

-fo0/V.J&)ED '/j-fdwggffif r'/L AS- *

COUNTS/. ",1IN

lcfT7——— j •* ~! ] _____

^ o O ..— <M2 ——

5 7f

/'T/

HOLE ID:£,TIME DRILLTIME LOGGSOIL TYPE:

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42-

48-

Field Check

?/30flJ e?JETJ: /? i-ED: '/S/Si

COUNTS/. IMIN

Mlsfast32??aitfJv%3fi9

//rt?

HOLE IDx / V y --TIME DRILLED: >?p/_?TIME LOGGED: ^ ___SOIL 'IYPE:/?/LX// /j/«/

DEPTH

SURFACF.

0"

5"

12"

18"

24"

30"

36"

42"

48'

Fiold Ch«ck

COUNTS/. IMIN

75" / 9

/ Oj &$ yc./ ~V /Q%&%%'

s.i~2?

HOIE ID:/k:'i 5*/7v*— ' //9 t*J /TIME DRILLED: •fTIME LOGGED: Z§Vy 1SOIL TYPE-

DEPTH

SURFACE

0"

6"

12"

IB-

24"

30"

36"

42"

48"

Fi»ld Ch.ck

r:L4 sAt/i/hCOUNTS/.1MIM ||

? /P?

?XT ^ II"/- l^y/^ .9 /a-r— i2 ——— i ——— J

A/-r J^^? ]

REMARKS:

-—— U-—— — - /

A £ it*jt?.f<*-ff~>&'' xC. ./(ff / ••'' \//x/ /s.'t/i "X/yy/v Z_-'L- X1-

—— v _ - - y /-

HR30I662

Page 23: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY ??/6Ax;r xfW_____________.. .. DATE

INSTRUMENT/SERIAL ffZA'l //yv-<v/#&/?22 PAGE / 2. QF' / "' ———— ~

NOTES: 1. All holes aro 3 inch diameter.2. Rocord uhusual conditions such as water In bore hole or obstructions.

HOLE \\y.9/_(5_Q M ^-V^TIME DRILLED yP ""TIME LOGGED: /3f~SOIL TYPE: tv/W/,UM/

DEPTH

SURFACE

12"

18"

24"

30"

36"

42"

48"

COUNTS/. IMIN

HOLE ___TIME DRILLED:TIME LOGGED:SOIL

DEPTH

SURFACE

12"

18"

24"

30"

36"

42"

48"

COUNTS/. IMIN

HOLETIME

DEPTH

SURFACE

0"

12"

18"

24"

30"

36"

42"

48"

COUNTS/. IMIN

HOLETIMETIME LOGGED:SOIL

DEPTH

SURFACE

12"

18"

24"

30"

36"

42"

48"

COUNTS/.1MIN

Field Chock Fiold Check Fiold Chock Fiold Ch»ck

REMARKS:

,,//X

AR30I663

Page 24: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY ~

INSTRUMENT/SERIAL 1t3$£//&t/ ,i/<#J?9?.'?l PAGE / >J OF/ - y "-^ —————NOTES: 1. Ail holes aro 3 inch diameter.

2. Rocord uhusual conditions such as water In bore hole or obstructions.

HOLE ID:_¥TIME DRILLTIME LOGGSOIL TYPE:

DEPTH

SURFACE

0"

0"

1 2"

18"

24"

30"

36"

42"

48"

Fiold Check

7 /V ' X/;/vIEDVjJfc- -ED: X /5~<?z<4 y////,./, wCOUNTS/. IMIN

/6 7''/ olO

^ L/ £} n* L/qy

'S' / ' /

/ ?/7

TIME DRILLED: /f //TIME LOGGED: /;T>?SOIL TYPE: [3i/iLf.'l/:i

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Finld Check

COUNTS/. IMIN

/72*S

$£$(/$£#!)

Z?~5~(S&3~f><f~

/?0?

HOLE iD:/y?/yyLy //?/t/?TIME DRILLED: / -QJTIME LOGGED: / '?/SOIL TYPE:

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Fiald Check

£J=dj.'jJ,ftSa£l_COUNTS/. IMIN

J//-r"3922t/.'wtW7?/>.9/ ^

/i<r?

HOLE ID f /j i V.J//A JTIME DRILLED: /-T'TJ? 7TIME LOGGED:/*-^?SOIL TYPE: (t <J /L,i/.)n

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Fiold Check

COUNTS/. IMIN

$ </";(.

$9£dU/fSj

... /..tff..3M.. _|

*"" ^ H

^* ' f>~sZl i ^^B

——/^/ 1

REMARKS:

AR30I661*

Page 25: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

INSTRUMENT/SERIAL n //?/ fn/ .<?9 7 PAGE ' '/ OF </" ' —— —————NOTES: 1. All holes aro 3 inch diameter.

2. Rocord unusual conditions such as water In boro hole or obstructions.

HOLE ID:.TIME DRILLED^TIME LOGGED:,SOIL TYPE:

DEPTH

SURFACE

12"

18"

24"

30"

36"

42"

48'

Fiold Chock

COUNTS/. IMIN

REMARKS:

HOLE It:TIME DRILLED":.TIME LOGGED:_/£/;SOIL TYPE:_A_£Xx "

DEPTH

SURFACE

12"

18"

24"

30"

36"

42"

48"

Field Check

COUNTS/. IMIN

HOLETIME DRILLED: /£•£«TIME i nr:ncn. ,•, *./•>TIME LOGGED: /Vjcnn TVPC- ,'"x_/'i xT/ ,SOIL TYPE:

DEPTH

SURFACF.

0"

12"

18"

24"

30"

36"

42"

48"

P«ld Check

COUNTS/. IMIN

HOLETIME DRILLED:TIME LOGGED:SOIL TYPE:£V.

DEPTH

SURFACE

12"

18"

24"

30-

36"

42"

48"

Field Check

COUNTS/. IMIN

flR30!665

Page 26: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY yy^uwsr- Jsf. DATE 7 /r ?2

INSTRUMENT/SERIAL ff J5;..£/ ///A//) /#>V7fJ> PAGE / "? OF c/3

NOTES: 1. All holes aro 3 inch diamoter.2. Rocord uhusual conditions such as water in bore hole or obstructions.

HOLE IO:<3j £A'' W1 1 MR DRILLED :<*£•£_ _TIME LOGGED-" ~'~<r/S/~SOIL TYPE: Ci :>//';

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Fisld Cluck

i,._ NFS/. IMIN

?#?_?

??.'

3 Or/#?£'•/#6 'ttsT??

/s F $

HOLE •.! lhj)JaJ>JJJj\j}TIME DRIl.LlpT/1 T<"TIME LOGGED:_ '7f //SOIL TYPE:

DEPTH

SURFACE

0"

8"

12"

18"

24"

30"

36"

42"

49"

Field Check

COUNTS/. IMIN

//P

&-T/3? 9937/)Pi$5&l22-tt

/VOX*

1 1 0 L E 1 D :2.iIL}\ /£jt_IIME DRILLED: s>'f~fi_>j-~iTIME LOGGED- ~%SOIL TYPE

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Cii»ck

C/- , t,vr/ 7

COUNTS/. IMIN

£%9<~s

3/3 r'

'fj'f^ j '9

/?{-£

TIME DniLLED:_j£^_&?__TIME LOGGED:""^ ?''i—SOIL TYPE

DEPTH

SURFACE

0"

0"

12"

18"

24"

30"

36"

42"

48"

Fi»ld Check

r .4 - iv/i/ lCOUNTS/. IMIN |

?£?>T"7/>4/.>;

/££%() [

7/?,,V

- /

/w7 \REMARKS:

^ _ __ ,. . . ., . -

Xw- *•-«>.* / J± f' // //x? /./ x /,,/ 9/t*/</?-(~ /j/_L— — —~ — r / 7

AR30I666

Page 27: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

- BORE HOLE LOG

PROPERTY

INSTRUMENT/SERIAL #%%**} / /fl/tiPS*?? PAGE /6- OF '/ ~~*

NOTES: 1. All holes aro 3 inch diamotor.2. Record uVuisua! conditions such as water in bore hole or obstructions.

I IOLE ID: 3 7 t/VuU /£'/y*TIME DRILLTIME-LOGGSOIL TYPE,;

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

35"

42"

48"

Fiold Check

ET5 XT ?<-Q — 'ED: x'/vo:2• XxtrX X

COUNTS/.1MIN

f£fl£ 1&?9&%%?/

.2 ca 9

/?/?

HOLE ID: _?^ (figlJ JlS-j-TIME DRILLED: M$j$-TTME LOGGED: r;<?s/XSOIL TYPE:

DEPTH

SURFACE

0"

9"

12"

18"

24"

30"

36"

42"

48"

Field Cheek

pZXXXx V//

COUNTS/. IMIN

y( fli f/

£7/y9/J JL^ 7/7

3r " * ™" P

y j £/*~4J

HOLE 10:TIME DRIL1TIME LOGtSOIL TYPE

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Check

(//fe'W n$].Ei5i /)</&<r~!ED: '2>li >'/,i*Jrt

COUfJTS/. IMIN

Xx>*fxXv

X/7-- f / •

§C)3%

39vl><&fo

;?£&

TIME DRltCEoVx/^V '~TIME LOGCSOIL TYPE

DEPinSURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Check

5 ED: x/ AP X -tfs-'''

COUNrS/.lMIN

-??'?,?'£66 3

& I t f ff

j **5 Q Q i

Gr/*/&r/p

/??<?REMARKS:

x:. , xj&, ,. / J&rt fl //&.,,,„, 0/M/J?s —- — *~ ' / /'

AR30I667

Page 28: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY y^Lf^.tf S}*;*____________ DATE k

INSTRUIV1EMT/SERIAL #%& 1/*/*/••/&/£W73? PAGE II- OF '-13y7^ <-"

NOTES: 1. All holos oro 3 inch diamoter.2. Rocord i/nusunl conditions such as water In boro holo or obstructions.

•77^"7y

{\R30I668

Page 29: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

IBORE HOLE LOG

.PATE J&Aufc

INSTRUMENT/SERIAL #3aa,Av-*M /#£/-/??"? PAGE 1$ OF '-/'' / • / • • •NOTES: 1. All liolos aro 3 inch diamoter.

2. Record Lfnusual conditions such as water in horo holo or obstructions.

I IOLE ID: 33/ / z«v<"2TIME DRILLED /f fy """TIME LOGGED: '///-Ti?SOIL TYPE:

DEPTH

SURFACE

0"

6"

12"

18"

24"

.lo-se-42"

48"

Fluid Check

CO--?-/ /t-f f

COUNTS/. IMIN

&?7*Ss

,<{'J9P7/3 7/ x_ .

/3fk

HOLE ID:,2 //x /A//xx:yTIME DRILLED: ///£/TIME LOGGED: s,y</SOIL TYPE

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Chock

C-+A-/ Aaaf)

COUNTS/. IMIN

x kxX

j/£%

t/fij?

_ c >

/f/x%zxrd

;37?

1 (OLE ID: ?V ,IW /fTIME DRILLED: /jj/cTIME LOGGED:"xX^</SOIL TYPE

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Check

c/.s'-/A(MtfCOUNTS/. IMIN

01*9</£.?'?3i/MT'/'X/

<$£ &£/tte-g'g

sra*~~

TIME DRILLED: DTIME LOGGED://?/

DEPTH

SURFACE

0"

6"

12"

18"

24-

30"

36"

42"

48"

Field Check

COUNTS/. IMIN

?/f e???x/ -? -ry?xX/3? 39% & L 4

&U/REMARKS:

~i_ _ „. / . :f\ff.{.'-L(<-fLt~<?f"-i>'/ —— r/4rk"7/V'/ 1 S\/ /// /LUi.1 ///(-•/9~2—-

( /X __J--— -— —— " ——— 7f'u /* /

AR30I669

Page 30: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY '/'A ux/./ xxV__________ DATE.ffx vv./'.x-v- £y"

INSTRUMENT/SERIAL #ffj? 3///'•/ /_//' /(.f/fr PAGE ' c> OF/_/-->

NOTES: 1. All holes are 3 inch diameter.2. Record ifnusual conditions such as water In boro holo or obstructions.

HOLE ID:5,5-/ A"v/ /£' 5/TIME DRILLED '/.,/--'TIME LOGGED: x<?/ -pSOIL TYP~ < sfs. <•/<•'•'

DEPTH .'UN TS/. IMIN

SURFACE

0"

8"

12"

18"

24"

30"

36'

42"

48"

Field Chock

xxf-x' X

<y</'V; ~"

2j?s/

'?<??#

£,.—>•-?

XxVx,~

HOLE ID: AXx^/ /fX1TIME DRILLED: x// "TIME LOGGED: x,/'.-'.?SOIL TYPE:

DEPTH

SURFACE

0"

8"

12"

18"

24"

30"

36"

42"

4S"

Finld Check

COUNTS/. IMIN

- >V v~

??/7

%<?'/'Jf'/v',9 x .x- x7

X///

HOLE ID: &?,/?*7<.'' ..• ///TIME DRILLED: " x^ClvTIME LOGGED: ^ xSOIL T Y P E.<£ -xx ,.,.x' • "•"

DEPTH ! COUNTS/. IMIN

SURFAL,

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Check

X ./',x x VV

XX fX/,' x,''"

? >"J'

?/,'

.2*

/4&S

TIME DRILLED: "^x <y'TIME LOGGED: x.-v-v-' ||SOIL TYPE

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Reld Chick

'->-/- -:,.',', jl

COUNTS/. IMIN 1

fj'rf 1x-Xxx

W^" 1.i7^ 'x J

X-'x7-^" V1——

REMARKS:

9//0/9.

AR30I670

Page 31: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

PROPERTYINSTRUMENT/SERIAL #NOTES: 1, All holos ara 3 inch diameter.

2. Record uhusual conditions such as water in boro hole or obstructions.

HOLE ID:/f-f <*{</!TIME DRILLED 'xx2? —TIME LOGGED: xxJs'x5SOIL TYPE:

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Check

/••j*/// /-COUNTS/. IMIN

//*/>

67r33

ivw5X7 /!?<?&£A; r

/J%6

HOLE ID/7 fa*f, ]S'£> 1TIME DRILLED: /<//iTIME LOGGED: XxXx7SOIL TYPE:

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Check

x/V/xV.'.'-V-,'

COUNTS/. IMIN

JTxV~,/x5,"x?£s~2? "

~K$~$ %/){'*

/'/2f~

HOLE iD.-4i2,/ ' /'/« /TIME DRILLED1:" xJ ' "TIME LOGGED: x>v?7SOIL TYPE

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Check

X.'VX /»/V7

COUNTS/. IMIN

?%/J,

f,/$7??£//}) ft-o. ifr-3?&T

s j*9(y

HOLE \tt:-7 /(,,/nJ, J-/}TIME DRfLL'ED: '//t-TTIME LOGGED: x/^SOIL TYPE

DEP1H

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Check

/•Vxiyx Asix--'COUNTS/.1MIN

7/x-P$9,96&)/ri^y3$>3

/?/;£-REMARKS:

AR30I67I

Page 32: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY

/ / "^INSTRUMENT/SERIAL #.A9,cJ//</'V-//V- /?,?'x1. /7 PAGE 21 OF <-/'>>/ / " ' " "

NOTES: 1. All holes are 3 inch diameter.2. Rocord Unusual conditions such as water in boro holo or obstructions.

HOIE ID:£/TIME DRILLTIME LOGGSOIL TYPE:

DEPTH

SURFACE

0"

0"

12"

18"

24"

30"

36"

42"

48"

Field Check

'70 {*/. fSjED iiV/,'.ED: ,;:,»'/

COUNTS/. IMIN

ti/f1//

9 ,i?0 //.O

;/ l/( /

<2f / f f /

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/ 'r'fi *>'

HOLE ID: 9J_£&i*j j2 J.TIME DRILLED: X //' 'TIME LOGGED: /J /VSOIL TYPE:

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Check

/V.O'/X'-V'.V

COUNTS/. IMIN

•' 1

5/ /cf

?/.?9v'W'h£?f/$</?<

/3J3/

flOl E ID:TIME'aRILLED:TIME LOGQF.D:SOIL TYPE

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Check

\x

COUNTS-^MIN

\

/X,\A\\

HOIE ID:TIME DRILLED: |TIME LOGGED: ||SOIL TYPE:

DEPTH

SURFACE

^ 0"

6"

12"

18"

\ 24"

"sX36" \

42"

48"

Field Check

COUNTS/. IMIN ||

\\. 1\ i

REMARKS:

/O-. ..... /f-\ ,^f-,f xt/x ^ f/ fiy/s jti _ P//t /Pz-/ \ - - y _/i——-^——^ —— *" / X '

/JR30I672

Page 33: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY CVz v// x^-________________ DATE a.Q

INSTRUMENT/SERIAL ffx /VxW// /#££?& PAGE 2'£ OF V3

NOTES: 1. All holes aro 3 inch diameter.2. Record unusual conditions such as water in bore hole or obstructions.

HOLE ID: </5 /& V £.t J . .-. 1 )TIME DRILLED /-/>x'TIME LOGGED://"'//SOIL TYPE:

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48-

Fiold Chock

CiAyA,},-:COUNTS/. IMIN

3f.fr.

J '#$"/

/'/itf3fff ?2£i/-f

3/?{

/y?7

HOLE ID: <''://.?{. Z'.'j )TIME DRILLED: / /i'TIME LOGGED: /"f-TtfSOIL TYPE.

DEPTH

SURFACE

0"

0"

12"

18"

24"

30"

36"

42"

48"

Field Check

i'WY/Lfi/ttf

COUNTS/. IMIN

,9/Vf2£fg3o££3?7f?'/4~£/yff

/??{,

HOLE ID: X/ f f /,:-*_, 7TIME DRILLED: /•>-<-<TIME LOGGED: /£_/•SOIL TYPE: r^^Aa^f-'

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Check

COUNTS/.1MIN

. »7f.&/?x/cf-r'/??rS;r/iyyye

/'/?,?'

HOLE ID:X/?/x'x'' fSJTIME DRILLED: /f.,'. <- 'TIME LOGGED: / /SOIL TYPE: ClJy/tt,m

DEPTH

SURFACE

0"

8"

12"

18"

24"

30"

36"

42"

48"

Field Check

COUNTS/. IMIN

/x?cX>"x ~/#,.£ .

/ / "*~J

/ / fo 1

3.2 ?/

/</*$.REMARKS:

AR30I673

Page 34: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY iyS.AiJ'f /<?«?•______________ DATE

IIMSTRUMENT/SERIAL ff srt///wA f 1<?o________

NOTES: 1. All holes aro 3 inch dinmoter.2. Record unusual conditions such as water In bore hole or obstructions.

HOLE ID:/TIME DRILLTIME LOGGSOIL TYPE:

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Finld Check

*->//•'*" X>-' )•ft/:- C, Pi /ED xx vED: X/ L?Ax.Y''/4/X'-7

COUNTS/. IMIN

/tfyV/

/'Jt) /

$?di*??£H <-n&l</7

/wr

HOLE IDvx/X j :/-/ s"/TIME DRILLED: X/^ /"/TIME LOGGED: X P/SOIL TYPE:

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Check

//x/ yx *x /~1

COUfJTS/.IMIN

")nCl r 1 '-. ,./ y ; / /

.9>vyc- 7/3r9/J-rn/

/J9.r

HOLE ID-J //xW J? VTIME DRILT.Eb:. ^ _____TIME LOGGED:'/'/: v'/SOIL TYPE/7v/r^/.^/v

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

18"

- -S Check

COUfJTS/.IMIN1

/ ?5?330/1./-r//.W/,£.£?$,

/9tf

HOLE ID: 5/1TIME DRILLTIME LOGGSOIL TYPE:

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36'

42"

48"

Field Check

ED: 25:<C""~/-.'/X///XVXX-/

COUNTS/. IMIN

.x;? /?Q/y/as? \')>?^o - '

x-X/^/ ^ x; ^

/x<rREMARKS:

AR30i67l»

Page 35: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY ?y/t\,uf< x////'. ____________ PATEXT.j'x

"INSTRUMENT/SERIAL # S'Z ' '</</. '/flftf//?? PAGE^C/ OF V_____

NOTES: 1. All holes aro 3 inch diameter.2. Record unusual conditions such as water in boro hole or obstructions.

HOLE ID://TIME DRILLTIME LOGGSOIL TYPE:

DEPTH

SURFACE

0"

0"

12"

18"

24"

30"

36"

42"

48"

Field Check

ED e -f ->?•EDV'/W'('My/i/>,\/COUNTS/. IMIN

//f-,3/(•c/$

?/?//x

tyft

Ml(<

/MX

HOLE ID:/y V?//.V({.: 7TIME DRILLED: -j"TIME LOGGED: GV/SOIL TYPE.

DEPTH

SURFACE

0"

Q"

12"

18"

24"

30"

36"

42"

48"

Field Check

/ZYK/ /1-.'/'-7

COUNTS/. IMIN

/j'jjj

/</$"?

.3/1$• ' /

3W/"i T^ / /,/.)/(,

_y^

HOLE ID:/1 ////'A/X/</'TIME DRILLED: x? "' "TIME LOGCSOIL TYPE

DEPTH

SURFACE

0"

0"

12"

18"

24"

30"

36"

42"

48'

Field Check

l£D:f*?J7C/..<<Y/£<-.l.*-i

COUNTS/. IMIN

/fi */

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$ !/(/%

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TIME DRILLED: ffW-i'TIME LOGGED: /9'/'SOIL TYPE

DEPTH

SURFACE

0"

6"

12"

13"

24"

30"

36"

42"

48"

Field Check

Jltso/Ali/

COUfJTS/.IMIN

/f£'fJJS'J~j?f~?$?m&?j?& jf/*j / ~~

/ £*&'•<'

REMARKS:

X

/

AR30I675

Page 36: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY yy/-nv/T,X</KX'-'___________ DATE (?7xfet

INSTRUMENT/SERIAL #$_-:), fa /- tr> Iti ?;//"<> PAGE ^5 OF

NOTES: 1. All holes are 3 inch diameter.2. Record unusual conditions such as water in bore hole or obstructions.

IIME DRILLEDTIME LOGGED: £,?<?SOIL TYPE:i

DEPTH

SURFACE

COUNTS/. IMIN

HOLE ID:TIME DRILLED:TIME LOGGED://;/./.SOIL rYPE:r7 '

DEPTH

SURFACE

COUNTS/. IMIN

TlfHE DRI1LED:_TIMEXOGGED:SOIL TYR^:_

DEPTH

SURFACE

HOLE ID'TIME DRILLED:TIME LOGGED:SOIL TYPE:

oqUNTS/. IMIN DEPTH

SURFACE

.'}#/?K'

12" 12" 12"

18" IB- WS 18"

24" 24"

30" 30" 30"

36" 36" 36"

42" 42" 42" 42"

48" 48" 48" 48"

Finld Check V-ock Finld Check Field Check

REMARKS:

O /}//•/• / / / /x/ X/yixT ~^-— ; i_ — i _:t *- - • r 'x / '

AR30I676

Page 37: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY

INSTRUMENT/SERIAL itf /y -//) #•,?'/ 7? Fy y

NOTES: 1. All holes aro 3 inch diameter.2. Record unusual conditions such as water In boro holo or obstructions.

HOLE ID: jTIME DRILLTIME LOGGSOIL TYPE:

DEPTH

SURFACE

0"

6"

12-

18"

24"

30"

35"

42"

48"

Field Check

" /v? - *• ^

& sjtfr' 'ED: S£tf>

COUNTS/. IMIN

/x/X//3-r&£?///*)/,$&*/9t-3977/

/jy*/

HOLE ID: //7/7/ ?xJAJJTIME DRILLED:/^<r^— "TIME LOGGED:^-- 2/'ZSOIL TYPE:

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Check

Xx/w. x x,COUNTS/.1MIN

X/

<*#/?f ,fCj(j

5 (/ >v<3? s

$F

HOLE ID- .xY^v/fWTIME DRILLED: /!>,&'TIME LOGGED:/jSOIL TYPE

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Fiold Check

r/'-y4yA.//finCOUNTS/. IMIN

/ //?? 3/3ft#sr??2;$36~/)V

/?pj

HOLE ID:xxx-'x'/- /'0' / V%y /TIME DRILLED: x i'xV xTIME LOGGED:/^/SOIL TYPE

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36"

42"

48"

Field Check

/l 1-//i-M-7

COUNTS/. IMIN

/n?/ j24 / .?>/r'$n/$Q1 /

/ j"? y /7/ /C?/7 /

•y / x -V t

/*' ?y>

REMARKS:

AR30I677

Page 38: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY

INSTRUMENT/SERIAL #&&./;//-;,, /fr n',«> J f &/.C-tff) PAGE "2.> OFS

NOTES: 1. All holos aro 3 inch diameter.2. Rocord unusual conditions sucii as water in bore holo or obstructions.

HOLE ID:XjTIME DRILLTIME LOGGSOIL TYPE:

DEPTH

SURFACE

0"

0"

12"

18"

24"

30"

36"

42"

48"

Field Check

ED xx7, ,.'ED:/-x J?C-s -' c'."' - !

COUNTS/. IMIN

.•5~(/$/f)P'

'y%?7fa ?•//•;

0 C///, /i"

-/:,7

^ /7

/M<~

"HOI.E iD/5TIME DRILlTIME LOGGSOIl\rYPE'

DEP\H

SURF/HCE

o-\6- \

12" \

10"

24"

30"

36"

42"

48"

Finld Check

'V />:)$. /fft-J /_ED: jvc/(iED-.' /yy-r

COUNTS/. IMIN

/if) y/ ?f/

f' '"7?? o

"-' V"

\\\

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flOLE ID:/'TIME DRIL!UME LOGC

/ * r 1

''"'/U/•f?

SOIL TYPE.-j_^^ •/ /tt'Wi

DEPTH

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12"

18"

24"

30"

36"

42"

48"

Fiold Check

COUNTS/. IMIN

/70?x

3&2f>£mz,$?</{•o ?r>(i

/ •/r

HOLE ID-/TIME DRILlTIME LOGtSOIL TYPE

DEPTH

SURFACE

0"

8"

12"

18"

24"

30"

36"

42"

48"

Field Check

yfez f 01W./MJTED: j-/r(> tf / x v'/t rAs .

COUNTS/. IMIN

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AR30I678

Page 39: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

BORE HOLE LOG

PROPERTY / V _/ /

INSTRUMENT/SERIAL OM/A/V-//) /fffyffi. PAGE ?fr OF- -NOTES: 1. All holes aro 3 inch diameter.

2. Rocord unusual conditions such as water in boro holo or obstructions.

HOLE \G:ZTIME DRILLTIME LOGGSOIL TYPE:

DEPTH

SURFACE

0"

6"

12"

18"

24"

30"

36-

42"

48"

Fiold Chock

V£/*l>V '))ED / l';A~~ED: .'312.J*}-Ai / /)4

COUNTS/. IMIN

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1

t~6 ')'//)*/

/3?M17 £ ?/3#2/

HO.LE ID:TIMExDRILLTIME LQGGSOIL TYPE;

DEF'TII

SURFACE

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6"

12"

18"

24"

30"

36-

42"

48"

Fiold Chock

ED:ED:

cXufJTS/.tMIN

\\. V

HOLE ID:TIME DRILLED:TIME LOGGED:SOIL TYPE

DEPTH

SURFACE

0"

6"

\ '2" ij\ /XI 3- ' .

24"

30"

35"

42"

48"

Field Chock

COUNTS/.IMIN

/A. \

' x

HOLE ID:TIME DRILLED:TIME LOGGED:SOIL TYPE

DEPTH

SURFACE

0"

6"

12"

IS"

\ 24"

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42"

48"

Field Check

COUNTS/.IMIfl

\\X

REMARKS:

S.r.se.t.f.l.'\

AR30I679

Page 40: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

SOIL SAMPLE LOGPROPERTY

WifoRr "TOtTFffl

,1

Jp^/flii/J

. G

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/.a."7/9.7 /, -3^

0-

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Page 41: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

79y-

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Page 42: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

SOIL SAMPLE LOG

" SAMPLE ID

Page 43: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

SOIL SAMPLE LOGhadlUrtl-220

SAMPLE fb DATE/TIME DAfE/TlM§ WEIGH

(Muff) y>///;

_\_

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AoTiVITY

(Jl&.OSfeo .f

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Page 44: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

SOIL SAMPLE LOGpnopcruY "

9/\ec-u--^

Page 45: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

SOIL SAMPLE LOGhadlUrt»-226

__ .- - ' PAGE -5V OF V3SAMPLE DATE/TIME bATE/TfM.E :W"ElGH

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Page 46: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

SOIL SAMPLE LOGRadium-228 .„-, x-

pnopEm-YJV/fu...- /)„,. PAGE -^VoF VSAMPLE ID DATE/TIME

SampledDATE/TIME

CountedWEIGHTgrams .

ACTIVITYpel/gram +/- % erf of

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Page 47: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

SOIL SAMPLE LOGRadium-228

P HOP ERTY rj <//.£(*.•/ r S1 ,.',".______ PAGE 36" OF c/ 3

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SAMPLE ID DATE/TIME

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Page 48: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

SOIL SAMPLE LOGRadium-220

Page 49: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

SOIL SAMPLE LOG

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Page 50: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

SOIL SAMPLE LOGRadium-220

PROPERTY 7 AO -_r xX/'X ' PAGE_

l cfivTTT

Page 51: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

SOIL SAMPLE LOGRadium-220

PAGE_"ACTiViTY

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Page 52: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

SOIL SAMPLE LOGRadium-220 c//

nnoPEnnr 3*/L,<.m<,______ PAOfe -«/$/» OF SSAMPLE ID

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Page 53: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

SOIL SAMPLE LOGhadium-220

PHOPEriTY JVx W/y S lsS.________ PAGE Ll^ OF V

/MV.IL±L

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SAMPLE j D7;. DATE/TIME DATE7TIME "WEIGHT AOTJvitV'

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Page 54: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

SOILSAMMLt LOG

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Page 55: EPA - LANSDOWNE PROJECT · EPA - LANSDOWNE PROJECT PHASE II SOIL CHARACTERIZATION REPORT FOR 34 LEWIS AVENUE Prepared by: John O. Hamm Performed by: CHEM-NUCLEAR SYSTEMS, INC. 140

ATTACHMENT B

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