remedial planning activities at selected ...ebosco rem iii pr remedial planning activities at...

EBOSCO

REM III PR

REMEDIAL PLANNING ACTIVITIESAT SELECTED UNCONTROLLED

HAZARDOUS SUBSTANCE DISPOSAL SITES

EPA CONTRACT 68-01-7250

EBASCO SERVICES INCORPORA"

j FINAL

PHASE IIV y REMEDIAL INVESTIGATION REPORT* (VOLUME II OF II)

I CROYDON TCE SITE' BUCKS COUNTY, PENNSYLVANIA

JANUARY 1990W.A. NO. 124-3LM7

AR300204

JANUARY 23, 1990

PHASE I REMEDIAL INVESTIGATION REPORT

APPENDICESVOLUME II OF II

CROYDON TCE SITEBUCKS COUNTY, PENNSYLVANIA

EPA WORK ASSIGNMENT NUMBER 124-3LM7UNDER

CONTRACT NUMBER 68-01-7250

PREPARED BY:NUS CORPORATION

PITTSBURGH, PENNSYLVANIA

APPROVED BY:EBASCO SERVICES INCORPORATED

LANGHORNE, PENNSYLVANIA

PREPARED BY: APPROVED BY:

RAYMOND P WATTRAS JOHN F GORGOLSITE MANAGER REGIONAL MANAG!NUS CORPORATION EBASCO SERVICES INCORPORATED

PMO,?Qfi

TABLE OF CONTENTS

VOLUME II OF II

APPENDICES

A MONITORING WELL AND SOIL BORING LOGS

B MONITORING WELL CONSTRUCTION DIAGRAMS

C STATIC WATER LEVEL DATA

D SLUG TEST DATA AND CALCULATIONS

E PHASE II ANALYTICAL RESULTS

F SOIL GAS REPORT

G EXPOSURE SCENARIOS AND RISK CALCULATIONS

R333931 ii

SECTION 1

REM III BORING LOGS

J APPENDIX A

MONITORING WELL AND SOIL BORING LOGS1-j

i Oj SECTION li REM III BORING LOGS

1 SECTION 2s ERT BORING LOGS

APPENDIX A

MONITORING WELL AND SOIL BORING LOGS

SECTION 1: REM III BORING LOGS

SECTION 2: ERT BORING LOGS

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SECTION 1

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SECTION 2

ERT BORING LOGS

AR300228

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER: 2301 PROJECT NAME: CROYDONBORING NUMBER S-1 COORDINATES:ELEVATION: GWL Depm Oate/TimtENGINEER/GEOLOGIST: M. ELLIS Depm Olte/TimeDRILLING METHODS HOLLOW STEM AUGER

SAMPLE

TYPE a NO

BLOWS ON

SAMPLER PER

RECOVERY

1 > DESCRIPTION

BROWN SILTY CLAY, TRACE SAND,MOTTLED

BROWN SAND AND GRAVEL,LITTLE SILT, MOIST

SILTY SAND WITH TRACE GRAVEL

""fiTo-BROWU COARSE SANDAND GRAVEL, SUBROUNDED

DITTO »

MEASURED

CONSISTENCY 1

DATE: 9-25-89DATE STARTED: 9-28.80DATE COMPLETED: 9-2S-89PAGE t OF 3

CONSTRLICTION J

REMARKS

NOTES:

A-R300229

! VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER 2301BORING NUMBER S-1ELEVATIONENGINEER/GEOLOGIST M. ELLIS

PROJECT NAME CROYDONCOORDINATESGWL: Depth Date/Time

Depth OiltvTIm*DRILLING METHODS HOLLOW STEM AUGER

•30-

•35-• «•

SAMPLE

TYPE* NO

BLOWS ON

SAMPLER PER

RECOVERY

1 1 DESCRIPTION

MEDIUM TO VERY COARSE SAND,LITTLE SILT

. .. • .

SANDY CLAY, TRACE GRAVEL,COHESIVE

LIGHT GREY-WHITE CLAY,SOME SILT, TRACE MICA

WWTE SILTY-SANDY CLAYWLICT SCHISTOCITY, LITTLE MICA

MEASURED

CONSISTENCY

<TSF| |

DATE: 9.25-89DATE STARTED 9-2S>89DATE COMPLETED 9.25-89PAGE 2 OF 3

CONSTRUCTION

REMARKS

AR300230

Klt.J.II

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER 2301

PROJECT NAME: CROYDONCOORDINATES:____

Due/TimeD_t«/Tim«

BORING NUMBER: O.«DATE. 9-25-89

ENGINEER/GEQI.OGIST y. DATE STARTED: ..uR.LL.No METHODS HOLLOW sri-TTT; DATE COMPLETED c.»Jt

MICACEOUS

END OF BORING AT 55'

AR30023I

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER: 230 1 PROJECT NAME CROYDON " —————————————— " ————————— ~~~BORING NUMBER: S-2 COORDINATES:ELEVATION: OWL Depth 0«ie/Trm«ENGINEER/GEOLOGIST: D. MILLER Depth Date/TimeDRILLING METHODS HOLLOW STEM AUGER

i - a i

- T; 1

Fi-10-1 ——

-15-1 ———

. T-20-1 ——

• -L-25-1

" "•

«|-If*l-5

_DESCRIPTION

DARK BROWN FINE SAND AND SILT,TRACE GRAVEL, WELL ROUNDED

BROWN FINE TO MEDIUM SAND,SOME ROUNDED GRAVEL

DITTOLIGHT BROWN, TAN MEDIUM TOCOARSE SAND. SOME ROUNDEDGRAVEL, POORLY SORTED.WET

BROWN, FINE SAND AND SILTFINE TO MEDIUM GRAVEL,SUBROUNDED, SOME SAND

1 DITTO

BROWN FINE SAND, SOME SILTDITTO

ORANGE MEDIUM TO COARSESANDttCHME GRAVEL. SUBROUNDED.fPOORLY SORTED

0 y.t _ —

DATE: 9-12-89DATE STARTED: 9-12-89DATE COMPLETED: 9-13-89PAGE 1 OF 2........

REMARKS

NOTES:

AR300232

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER: 2381BORING NUMBER. S-2ELEVATION:ENGINEER/GEOLOGIST: _j MILLER

PROJECT NAME: CROYDONCOORDINATES:GWL: Depth Date/Time

Depth Date/TimeDRILLING METHODS. HOLLOW STEM AUGER

SAMPLE

TYPE a NO

i]i•=

BLOWS ON

SAMPLER PER

RECOVERY

DESCRIPTION

NO SAMPLE COLLECTED AT 29-31

NO SAMPLE COLLECTED AT 34-36

WHITE-ORANGE MOTTLED CLAYEYSILT. TRACE SAND

SOME SILTjR-Y-ORANGJULTj ItjCApE•MY AND *KNCACEOUS.

\— END OF B

E MOTTLED CLAY WITOU8HITE SAND AND CLAY,HARD (SAPROLITE)

ORING AT 461- ——————

USCS SYMBOL

MEASURED

1CONSISTENCY 1

jTSf» |

DATE: 9-12-89DATE STARTED: 9-12-89DATE COMPLETED: 9-13-89PAG? 2 OF 2

CONSTRUCTION

REMARKS

AR30D233

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER: 2901 PROJECT NAME CROYDONBORING NUMBER: 8*3 COORDINATES.ELEVATION: OWL: Depth Date/TimeENGINEER/GEOLOGIST: A. FEKETE Depth Date/TimeDRILLING METHODS: HOLLOW STEM AUGER

i - i Ss - 1 I

: f\i: T: 1-10-1

BLOWS ON

SAMPLER PER

RECOVERY

( I DESCRIPTION

DARK BROWN GRAVELLY SAND.LITTLE SILT

BROWN MEDIUM SAND. MOIST.SOME SILTBROWN^CLAYJHY SANt_J«OIST_ ^

BROWN MEDIUM SAND, LITTLE SILT

SANDY GRAVEL. LITTLE SILTAND CLAY

BROWN-GREY FINE TO COARSESAND. LITTLE SILT

GREY-GREEN MEDIUM TO COARSE•AND. LITTLE GRAVEL

DATE, g.14-89DATE STARTED: 9-14-89DATE COMPLETED: 9-14-89PAG? t OF 2

i| REMARKS

NOTES;

AR30023-4

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER: 2391 PROJECT NAME: CROYDONBORING NUMBER: S-3 COORDINATES:ELEVATION: OWL: Depth Date/TimeENGINEER/GEOLOGIST: A. FEKETE Depth Dale/TimeDRILLING METHODS HOLLOW STEM AUGER

-35-..

.--50-

SAMPLER

DESCRIPTION

—— —— _ __,_, __ __ __ _ _

FINE TO MEDIUM SAND SOME SILT.LITTLE MICA. MOTTLED

BROWN GRADING TO GREY ANDWHITE MEDIUM TO COARSE SAND..ANGULAR^ _ ._,____ __, _. __

WHITE-ORANGE CLAYEY. COARSESAND.MOTTLED. BANDED

GREY-WHITE CLAYEY, MICACEOUS.COARSE SAND COHESIVE

WCACCOUf. SCHISTOSE TEXTURE,[HARD (SAPROLITE)——— ENDED BORING AT 50'————

= ?If1

DATE: 9-14-89DATE STARTED: 9-14-89DATE COMPLETED: 9-14-89PAG? 2 'OF 2

§lREMARKS

-NOTES;

flR300235

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER 2301 PROJECT NAME: CROYDONBORING NUMBER S-4 COORDINATES:ELEVATION GWL: Depth Date/TimeENGINEER/GEOLOGIST: 0. MILLER Depth Date/TimeDRILLING METHODS HOLLOW STEM AUGER

i - - 2f g -W **• til

°- *t

: i: 1"*T: fi-10-1

-20-]m

- T-25-1

1 i. J.>0 C

_DESCRIPTION

PARKING LOT GRAVEL DARK BROWISAND, SOME SILT. LITTLE GRAVEL

GREY FINE TO MEDIUM SANDLITTLE SILT

__ - _LITT_0 -_WET_ _ _ _ _ _ _GREY FINE TO MEDIUM SAND WITHGRAVEL. ROUNDED

BROWN FINE TO MEDIUM SANDAND SILT

DITTOYELLOW-GREEN FINE TO MEDIUMSAND. TRACE GRAVEL

i«F5r

DATE. 9-13-69DATE STARTED: 9>13-69DATE COMPLETED: 9-13-89PAG? 1 OF 2

REMARKS

COBBLESENCOUNTERED -

AT 25'

NOTES:

flfi300236

iOA-3-ie

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER 2301 PROJECT NAME: CROYDONBORING NUMBER: S-4 COORDINATES.ELEVATION: GWL: Depth Date/TimeENGINEER/GEOLOGIST: 0. MILLER Depth Date/TimeDRILLING METHODS HOLLOW STEM AUGER

I DEPTH

SAMPLE

TYPE a NO

BLOWS ON

SAMPLER PER

RECOVERY

1 ) DESCRIPTION

NO SAMPLE COLLECTED AT 30

NO SAMPLE COLLECTED AT 35'

WHITE COARSE SAND, LITTE SILT/WHITE-ORANGE CLAYEY SILT,/TRACE SAND. MOTTLED

WHITE-ORANGE bTAY.ToME SILT."MOTTLED, SLIGHTLY PLASTIC,LITTLE COARSE SAND.SUBANGULAR——— END OF BORING AT <6' ———

MEASURED

CONSISTENCY

CONSTRUCTION

REMARKS

NOTES:

AR300237

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER: 2301BORING NUMBER: 8-8ELEVATION:ENGINEER/GEOLOGIST: M. ELLIS

PROJECT NAME: CROYDONCOORDINATES:GWL Depth Date/Time

Depth Date/TimeDRILLING METHODS: HOLLOW STEM AUGER

I -.. -

- 9*jE

*1-Vi **_ DESCRIPTION

BROWN-GREY SILTY CLAY, TRACESANO/ MOTTLED, MOIST

RED-BROWN SANDY GRAVEL,LITTLE SILT, ANGULAR FRAGMENTS

RED-BROWN SAND, SOME SILT

NOTES:

3 i5 I Si

i I?i REMARKS

A R 30 02 38

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER: 2301 ' PROJECT NAME: CROY DONBORING NUMBER: S-5 COORDINATES:ELEVATION: OWL: Depth Date/TimeENGINEER/GEOLOGIST: M. ELLIS Depth Date/TimeDRILLING METHODS HOLLOW STEM AUGER

11nn-45-

SAMPLE

TYPE a NO

BIOWSON 1

SAMPLER PER

RECOVERY

DESCRIPTION

SILTY-SANDY CLAY, RELICTSCHISTOCITY.MICACEOUS

DITTO COARSER SAND

SILTY SAND, LITTLE MICA

WHITE SANDY CLAY, MICACEOUS,COHESIVE

MEASURED

CONSISTENCY

<TSF»

DATE: 9-27-89DATE STARTED: 9-27-69DATE COMPLETED: 9-27-89PAG? 2 OF .3

CONSTRUCTION

REMARKS

NOTES:

"R300239

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER 2301BORING NUMBER: S-6ELEVATION:ENGINEER/GEOLOGIST. M. ELLIS

PROJECT NAME. CROYDONCOORDINATES:GWL: Depth Date/Time

Depth Date/TimeDRILLING METHODS HOLLOW STEM AUGER

SAMPLE

TYPEaNO

BIOWSON 1

SAMPLER PER

1RECOVERY

DESCRIPTION

RED-GREY SAFOLIATED, HA——— END 01

NOTES:

NDY CLAY, MICACEOUSRD (SAPROLITE)F BORING AT 56 ——— -

USCS SYMBOL

MEASURED

CONSISTENCY

REMARKS

flR3002ttO

VISUAL CLASSIFICATION OF SOILSPROJECT NUMEE-S 2301BORING NUMBER s-6E-EVATiQN

ENGINEER. GECLCG.S- M. ELLIS

PROJECT NAME CROYDONCOORDINATESGWL. Depth Date/Time

Depth Date/ TimeORiu.:NG METHODS HAND AUGER

IsAMflE

TYPE a NO

BIOWSON

SAMPUHPtH

RECOVtHV

1 1 DESCRIPTION

BROWN-GREY SANDY SILT, TRACECLAY

ORANGE GRAVELLY SAND^ —— END OF BORING AT 4.5'

NOTES.

USCSSVMAOL

MEASURtD

CONSISTENCY 1

<<SM |

DATE. 8-28-89DATE STARTED- 8-28-89DATE COMPLETED 8-28-89PAGE 1 OF 1

CONSTRUCTION

REMARKSiI

flR3002.fl

IO--MI

VISUAL CLASSIFICATION OF SOILSPROj-CT s\jMB_s 2301BOR'NQ NUMBER S-7jg^C.ATiQN

jENGiNESP-GEOLCG'ST M. ELLIS.

PQCjSCTNAME CROYDONCOORDINATESOWL. Depth Date/Tme

Oepm Date/T>meGRILLING METHODS HAND AUGER

• 5 -

•* •

BIOWSON 1

SAMPltHPtR

BtCOVtHV

DESCRIPTION

GREY CLAYEY SILT

ORANGE GRAVELLY SAND•—•— END OF BORING AT 6

MEASURfO 1

CONSISTENCY 1

DATE 8-26-69DATE STARTED 6- 28-69DATE COMPLETED 6-26-69PAG? 1 OF 1

fjREMARKS '

NOTES.

VISUAL CLASSIFICATION OF SOILSPROjEC'StMSES 2301BCR'NG N_M6£a S-8{_i.£V-T'CN

,ENG'NE£R<GEOLCG S" M. ELLIS

"OJECTNAME CROYDONCOORDINATES

• CRiL.-NS METHOCS HAND AUGER

. §*;$ i«c- -r£ 1 .

•j ""_

DESCRIPTION

BLACK CLAYEY SILT

RED-BROWN MEDIUM TO COARSESAND AND GRSORTED, SUBI> —— END OF B(

AVEL, POORLYROUNDED5RING AT 5.5' ———— ——

>a yF w _-

DATE. 8-26-69DATE STARTED 6-26-89DATE COMPLETED 6-28-69"AGE i OP 1

REMARKS

HIGHLY ORGANIC j1—i

i-ll1jJ

-iNOTES;

AR3002l)3

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBE-* 2301BORING NUMBER s-9E.SVATICN

1 ENGINEER. GEOLOG.ST M. ELLIS

SRC.ECTNAME CROYDONCOORDINATESOWL Depth Cate/T.me

Depth Date/ Time|CRiL_:NG METHODS HAND AUGER

• 5 -

ff *<A1

3V4MVS

SAMPLfHptH

HtCUVtHV

1 1 DESCRIPTION

BLACK CLAYEY SILT* —— END OF BORING AT 6*

warns SDsn MEASURED 1

CONSlSfENCV 1

|TS»| |

DATE 6-28-89DATE STARTED- 8-28-89DATE COMPLETED 8-28-89PAGE 1 OF 1

iREMARKS

HIGHLY ORGANIC jl1

NOTES,

AR3002i|.f

JO* JH

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER: 2301 ' PROJECT NAME: CROYDONBORING NUMBER: $-10 COORDINATES:ELEVATION: . GWU Depth Date/TimeENGINEER/GEOLOGIST: C. MCCUSKER Depth Date/TimeDRILLING METHODS: HOLLOW STEM AUGER

! " i -* - i J!

-10-1 ———

BLOWS ON

SAMPLER PER

RECOVERY

( ) DESCRIPTION

^ASPHALTDARK GREY SANDY CLAY. PLASTICBROWN" C~(T)M? sTND~w"n.lfTLE~SILT.POORLY GRADED. SUBANGULAFTO SUBROUNDED. MOIST. TRACEOF FINE GRAVEL

BROWN" ( MEDIUM" fb~FiNE "SAND"W/ TRACE SILT. POORLY GRADED.SUBANGULAR TO SUBROUNDED.MOIST . TRACE OF FINE GRAVEL/BROWN MEDIUM TO FINE GRAVELLYCOARSE TO FINE SAND. WELL.GRADED. SUBANGULAR TO\SUBROUNDED. WETGREY SANDY SILTY CLAY, COARSETO FINE GRAVEL PRESENT. SUB-ANGULAR TO SUBROUNDED, WET

GREY FINE GRAVELLY SILT. LITTLECOARSE TO FINE SAND, POORLYGRADED. SUBANGULAR TO SUB-ROJ/NDED.WETORANGE MEDIUM TO FINE GRAVELUbAMD. LITTLE SILT.SUBANGULAR TOiutROUNDED.MODERATELY GRADEG

irCTORANGE-BROWN COARSE TO FINEGRAVEL AND COARSE TO FINESAND, WELL GRADED.SUBANGULARTO SUBROUNDED, WET. TRACE SILT

1 a £

DATE: 9-7-89DATE STARTED: 9 -7-69DA E COMPLETED: 9-6-69PAQ? 1 OF 2

CONSTRUCTION

REMARKS

COBBLE AT 7 '

COBBLESENCOUNTERED .

17.5-191

COBBLESENCOUNTERED -

22-25'

NOTES:

AR3002-I5

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER: 2301 ' PROJECT NAME. CROYDONBORING NUMBER: S-10 COORDINATES:ELEVATION: GWL: Depth Date/TimeENGINEER/GEOLOGIST: C. MCCUSKER Depth Date/TimeDRILLING METHODS: HOLLOW STEM AUGER

X - 3 i*

if-45-1 ———

-"]_. _l

_DESCRIPTION

DITTO, BROWN COLOR. SOME SILT

TAN-ORANGE C(->)MF SAND. LITTLESILT .POORLY GRADED, SUBANGULAFTO SUBROUNDED^ WET __BROWN ~(V)MEDIUM TO HNE SAND "W/ TRACE SILT. SUBROUNDED.POORLY GRADED, WET

WHITE SANDY CLAY. PLASTIC. HARD

BROWN SILTY FINE SAND.MICACEOUS. POORLY GRADED. WE!

WHITE AND TAN MOTTLED SANDYCLAY. MICACEOUS . PLASTIC. HARl

DITTO/DARK GREY AND WHITE SANDYCLAY. MICACEOUS. HARD.SCHISTOSE TEXTURE (SAPROLITE)\

END OF BORING AT 51.0'

is .hil O

DATE; 9.7-89DATE STARTED: 9 -7-6 9DATE COMPLETED: 9-6-69PAG? 2 OF 2gP

REMARKS

NOTES:

AR3002^ 6

VISUAL CLASSIFICATION OF SOILS

PROJECT NUMBER: 2301 'BORING NUMBER: S-11ELEVATION:ENGINEER/GEOLOGIST: C. MCCUSKER

PROJECT NAME: CROYDON ——— —————— |COORDINATES:OWL: Depth Date/Time

Depth Date/TimeDRILLING METHODS: HOLLOW STEM AUGER———— --— ———————————————————

• . —•

r SAMPLE

TYPEaNO.

J\BLOWS ON

SAMPLER PER

RECOVERY

DESCRIPTION

CONCRETE PAD. CRUSHED STONEGREY AND BROWN MOTTLED FINESANDY SILT W, A TRACE OF CLAYSOME WELL ROUNDED MEDIUM TOFINE GRAVEL PRESENT, MOISTBROWN ( + )MEDIUM TO FINE SANDW SOME SILT. MODERATELYGRADED. SUBANGULAR TO SUB-ROUNDED, SEAM OF CLAYEY SILTMOIST/BROWN AND GRAY COARSE/GRAVEL W LITTLE (i-)MEDIUMTO FINE SAND

BROWN* COARsT"T6~FiNE~SA7JDY ~"MEDIUM TO FINE GRAVEL W/ ATRACE OF SILT, WELL GRADED.SUBANGULAR TO SUBROUNDED.WETBROWN SILTY CLAY W/(-)LITTLEMEDIUM TO FINE SAND/WETBROWN COARSE To 7TNE~SANDY~MEDIUM TO FINE GRAVEL W/ ATRACE OF SILT. WELL GRADED,SUBANGULAR TO SUBROUNDED,fe-flrr TBROWN CLAYEY .ILT.LiTfkE FINE\GRAVELLIGHT BROWN SILTY FINE SAND.WELL ROUNDED, POORLY GRADED.WETTAN "MEDiUM"? oTlN¥"GRAVELLY(+)MEDIUM TO FINE SAND,MODERATELY GRADED. SUB-ANGULAR TO SUBROUNDED. WET

NOTES:

SWITCHED TO AIR ROTARY

j MEASURED

JCONSISTENCY 1

l| REMARKS

HNU * OPPM FORALL SAMPLES

COBBLE @ 2V

TO GET PAST OBSTRUCTION AT 1'

/IR3002fc7

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER. 2301BORING NUMBER: S- 11ELEVATION:ENGINEER/GEOLOGIST: C. MCCUSKER

PROJECT NAME: CROYDONCOORDINATES:OWL Depth Date/Time

I DEPTH

SAMPLE

TYPEaNO

*_•-35-B

BLOWS ON

SAMPLER PER

RECOVERY

( > DESCRIPTION

BROWN (f)MEDIUM TO FINE SANDW/ (-)TRACE SILT, POORLY GRADECSUBANGULAR TO WELL ROUNDED,WET

DITTO——— END OF BORING AT 41.0' ——

MEASURED

CONSISTENCY

fTSFJ |

DATE; 9-6-89DATE STARTED: 9-6 -6 9DATE COMPLETED: 9-6-69PAG? 2 OF 2

CONSTRUCTION

REMARKS

NOTES:

/iD^nnod oMi\_)\/U_.fO

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER 2301 PROJECT NAME. CROYDON ,BORING NUMBER SS-li | COORDINATES.ELEVATION GWL. Depth Date/TimeENGINEER/GEOLOGIST M. ELLIS Depth Date/TimeDRILLING METHODS HOLLOW STEM AUGER

1 DEPTH

•30-

•35-

; ;-40-

SAMPIE

TYPE* NO

c sDESCRIPTION

WHITE CLAY, LITTLEMEDIUM TO COARSE SAND,TRACE SILT, COHESIVE

WHITE AND RED CLAY, LITTLECOARSE SAND, MICACEOUS,SCHISTOSE, HARD (SAPROLITE)

MEASURED

CONSISTENCY 1

DATE. 9-20-69DATE STARTED 9-20-69DATE COMPLETED g 91 fto 'PAG? 1 OF 1

CONSTRUCTION

REMARKS

SAMPLING WAS .

REQUIRED TO

BEGIN AT 45'

NOTES:

«R3002-»9

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER: 2301 ' PROJECT NAME: CROYDONBORING NUMBER: S • 1 2 COORDINATES:ELEVATION: GWL: Depth Date/TimeENGINEER/GEOLOGIST: C. MCCUSKER Depth Date/TimeDRILLING METHODS: HOLLOW STEM AUGER

SAMPLE

TYPE a NO

1"t™

- •«•- 5 — »

:i:*"I

BLOWS ON

SAMPLER PER 1

1RECOVERY

DESCRIPTION

GREY ANGULAR GRAVEL^CRUSHED STONE)3REY FINE SANDY SILT W/ A TRACEOF CLAY. SOME ASPHALTFRAGMENTS PRESENT.MOIST

DITTO W/ LIGHT BROWN COLOR

BROWN (f)MEDIUM TO FINE SANDW SOME SILT. MODERATELYGRADED, SUBANGULAR TO SUB-ROUNDED, TRACE OF COARSE SANE

——— END OF BORING AT 21.0 ———

USCS SYMBOL

MEASURED

CONSISTENCY

DATE:9-S-89DATE STARTED: 9 -5-69DATE COMPLETED: 9-5-89PAG? 1 OF 1

CONSTRUCTION

REMARKS

HNU = OPPMFOR ALL SAMPLES-

—---

COBBLE AT IV -

COBBLE AT 2V -

NOTES:LOST AUGERS IN HOLE AT 1300 (NEVER RETREIVED)

AR300250

VISUAL CLASSIFICATION OF SOILSv_y

PROJECT NUMBER: 2301 PROJECT NAME: CROYDONBORING NUMBER: S- 1 3 COORDINATES:ELEVATION: GWL: Depth Date/TimeENGINEER/GEOLOGIST: C. MCCUSKER Depth Date/TimeDRILLING METHODS HOLLOW STEM AUGER

I -_:S _

'--- 5-

: :: :-10-

• "- -; :-15-::- -- --20-

- §I *S |11r

&«r$ _i-B5-S0 ""

_DESCRIPTION

L CRUSHED STONEDARK GREY FINE SAND W/ LITTLESILT.POORLY GRADED.SUBANGULARTO SUBROUNDEDJMOISTGREY FINE SANDY SILT W/ A TtiAClOF FINE GRAVEL. SUBROUNDED,MOIST

BROWN "cbAR"SE~T(5 INT S"ANDY*MEDIUM TO FINE GRAVEL W/ ATRACE OF SILT.WELL GRADED. SUEANGULAR TO SUBROUNDED. WET

DITTO/BROWN CLAYEY SILT AND FINE/SAND, POORLY GRADED . WET/BROWN FINE SAND W/ A TRACE Of[SILT, POORLY GRADED. WET

[GREY CLAYEY SILT, PLASTIC! /BROWN-ORANGE MEDIUM TO FIN./GRAVELLY C(+)MF SAND,/MODERATELY GRADED. SUB-

j /ANGULAR TO SUBROUNDED. WET

>S¥§£=•n « gu XX O°

v £iu

REMARKS

NOTES:

AR300251

IOA.}.«g

VISUAL CLASSIFICATION OF SOILS~s

PROJECT NUMBER: 2301BORING NUMBER: S- 13ELEVATION:ENGINEER/GEOLOGIST: C. MCCUSKER

PROJECT NAME: CROYDONCOORDINATES:GWL: Depth Date/Time

SAMPLE

TYPEaNO.

BLOWS ON

1SAMPLER PER 1

-DESCRIPTION

^ DITTOGREEN SILTY CLAY. PLASTIC

DITTOBROWN-ORANGE FINE GRAVELLYC(+)MF SAND, MODERATELY GRADE!SUBANGULAR TO SUBROUNDED.WET _

l BROWN~M'EDIUM fo" FINE SAND.\ POORLY GRADED, SUBANGULAR\ TO SUBROUNDED, WETGREEN SILTY CLAY. PLASTIC _BROWN MEDIUM TO FINE SAND., POORLY GRADED.SUBANGULAR TOVSUBROUNDED.WETWHITE SANDY CLAY. PLASTIC.HARDD7FTO~W~IG7iT~TAN~AND WHlfFMOTTLING

DITTO . SEAM OF MICACEOUS.GREEN SILTY CLAY, HARD_____ _,_ __ _ _ _ _ _ _ _DITTO W/O GREEN SILTY CLAY/DARK GREY AND WHITE SAND/AND CLAY.MICACEOUS, SCHISTOSETEXTURE.HARD. (SAPROLITE)

CfiL** wr

NOTES:

MEASURED

CONSISTENCY

«TSF)

DATE: 9-6-89DATE STARTED: 9-6-89DATE COMPLETED: 9-7-89PAGE 2 Of 2

PREMARKS

AR30025Z

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER 2301 PROJECT NAME: CROYDONBORING NUMBER. S-14 COORDINATES:ELEVATION: GWL: Depth Date/TimeENGINEER/GEOLOGIST: K. TYSON Depth Date/TimeDRILLING METHODS HOLLOW STEM AUGER

SAMPLE

TYPEaNO

BIOWSON

SAMPLER PER

DESCRIPTION

DARK BROWN-GREY MEDIUM TOCOARSE SAND ANGULAR

YELLOW-ORANGE GRAVE^ANGULAR

RED-BROWN SANDY CLAY. COHESIVE

RED-BROWN FINE GRAINEDSILTY SAND

MEASURED

CONSISTENCY

DATE. 9-15-89DATE STARTED: 9-15-49DATE COMPLETED: 9-15-89PAGE 1 OF 2

l\ REMARKS

COBBLE AT 10' -

NOTES:

AR300253

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER: 2301BORING NUMBER: S-14ELEVATION:ENGINEER/GEOLOGIST. K. TYSON

PROJECT NAME CROYDONCOORDINATES:GWL: Depth Date/Time

SAMPLE

TYPEaNO

BLOWS ON

SAMPLER PER

RECOVERY

DESCRIPTION

COARSE GRAVEL, SUBANGULAR

curt r\e Drtnitjf; AT •»_. _______

uses SY

MEASURED

CONSISTENCY

DATE: 9-15-69DATE STARTED: fi.lg.flflDATE COMPLETED: 9-15-89PAG? 2 OF 2

CONSTRUCTION

REMARKS

flR30025-j

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER 2301acR'NG NUMBER s-15JE.EVATiON

;ENGINEER.GEOLCG;S- M. ELLIS

PRCjECT NAME CROYDONCOORDINATESGWL Depth Date/T.me

Oepm Date/ TimeIORILL.NG METHODS HAND AUGER

• 5 -

SAMPIE

TYPE -NO

BtOW*iON

SAMPLtHPIR

RECOVERY

DESCRIPTION

BROWN SILTY CLAY™ ••••' f " Br-_r v •• v— •_! % | «

NOTES;

uses SY

MEASURtD 1

CONSISTENCY 1

DATE 6-29-69DATE STARTED 6-29-69DATE COMPLETED 8-29-89PAG? 1 OF 1

REMARKS

HIGHLY ORGANIC '

flR300255

VISUAL CLASSIFICATION OF SOILSPfiOaECT NUMBE« 2301 j PROJECT NAME CROYDONBCBiNG NUMBER S-16 COORDINATESJEi.EvAT.ON jGWL Depth Oate/T.me. ENGINEER. GEOLCGS" M. ELLIS 1 Depm Date/TimeJ3RH.L.NG METHQCS HAND AUGER

IM PIH 1

ISAMPlt

TYPE tNO

1 RECOVERY

DESCRIPTION

LIGHT AND DARK GREY CLAY,JOTTLED- —— -END OF BORING AT V— ——— —

uses SY

MEASURtO 1

CONSISTENCY 1

DATE 8-29-69DATE STARTED: 6-29-69DATE COMPLETED 8-29-89PAG? 1 OF 1

iREMARKS

NOTES:

n n o r\/\ ni- ••

!•:• •

VISUAL CLASSIFICATION OF SOILS

11•!H11

x^___x'

PROJECT NUMBER 2301BCRiNG NUMBER S-17ELEVATION __

ENGINEER- GEOLOG.S- M. ELLIS

PROJECT NAME CROYDONCOORDINATESOWL Depm Date/T.me

DULLING METHODS HAND AUGER

• •

•• m

• 5 -

•» m

? ?$ «1 .5 1

«!ic|.

tADK rtonu/u"BAND, LITTLE

DESCRIPTION

FINE TO MEDIUMGREY CLAY

^—— END OF BORING AT 10'

NOTES:

~*c _ —i|2siu

DATE 8-29-69DATE STARTED 8-29-69DATE COMPLETED 8-29-89PAG? 1 OF J

REMARKS ii

AR300257

1O--MI

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER 2301

ENGINEER- GEOLCG.ST M- ELLIS

PBCJECTNAME CROYDONCOORDINATESGWL. Depth Oate/Tim«

Depm Date/ TimeDRILLING METHODS HAND AUGER

• S -

1 SAMPLE

TYPE a NO

IBtOWbON

SAMPLtHPtR

RECOVERY

1 1 DESCRIPTION

GREY SILTY-SANDY CLAY——— END OF BORING AT 1.5' ——— —

MEASURtD

CONSISTENCY 1

DATE. 8-29-89DATE STARTED: 8-29-89DATE COMPLETED 8-29-89PAG? 1 OF 1

REMARKS

NOTES.

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER 2301 (PROJECT NAME. CROYDONBORING NUMBER S-19

ENGINEER'GEOLOG'ST |y|. ELLIS

COORDINATES

ORILL:NG METHODS HAND AUGER

x -_- .

•15-

1 BLOWS ON

1 SAMPLtHPtR

L I . »

RECOVERY

1 1 DESCRIPTION

GREY SILTY C

1 0>1 ——— END OF

NOTES.

TTO, WETBORING AT 5'

MEASURED

CONSISTENCY 1

DATE. 8-29-69DATE STARTED 8-29-69DATE COMPLETED 6-29-89PAG? 1 OP .

1H REMARKS

HIGHLY ORGANIC ~\

AR300259

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER: 2301 PROJECT NAME: CROYDONBORING NUMBER S-20 COORDINATES:ELEVATION GWL Depth Date/TimeENGINEER/GEOLOGIST. K. TYSON ' . Depth Date/TimeDRILLING METHODS HOLLOW STEM AUGER

-20-» «•

3 ?E •*

SAMPLER

DESCRIPTION

GREY MOTTLED CLAYEY SILT

RED, STAINED GRAVEL

RED-BROWN, CLAYEY, FINE SAND,COHESIVE

RED-BROWN CLAYEY, MEDIUM TOCOARSE SAND

RED-BROWN SILTY CLAY, COHESIVE

MEASUR

CONSISTE

DATE: H- 15-89DATE STARTED: 9-15-89DATE COMPLETED: *J-1 5-89PAG? 1 OF 2

!| REMARKS

NOTES.

AR300260

IOA-MI

VISUAL CLASSIFICATION OF SOILSPROJECT NUMBER 2301BORING NUMBER: S-20ELEVATIONENGINEER/GEOLOGIST: K. TY$QN

PROJECT NAME: CROYDONCOORDINATES:OWL Depth Date/Time

•30-

•35-

- is **

RECOVERY

DESCRIPTION

- ___ ___ .

RED-BROWN C

———— END 01

NOTES:

— — > — _ -— - ___

COARSE, SANDY GRAVE

f BORING AT 34'uses SY

MEASURED

CONSISTENCY

1TSF»

DATE: 9-15-89DATE STARTED: 9-15-89DATE COMPLETED: 9- 1 5-89PAG? 2 OF 2

_ i REMARKS

AUGER REFUSAL 'AT 34

AR 30 02 61

APPENDIX B

MONITORING WELLCONSTRUCTION DIAGRAMS

flR300262

ZB=IULJB*- • WWBCORPORATlOr

WELL NO.- TY\v j..-5

OVERBURDENMONITORING WELL SHEET

fiJFOT- CfcfcvbA-w ~Tr e LOCATION? BOCK?, fe r»ontFR- -r.C-nTr*r R. t=3ST

CVIFCT NO- \r-aw BORING- n\ujii--S DRILLINGMFTHOD* "°k-«-_!__J 7' » »ilij<.e«.

ELEVATION' ?L >"'O DATF- 1 1 • IV« - fcfcDEVELOPMENT

F1FI D OF01 OOIST- ^>-?.ftPW»MP_ . METHOD: Cf fjTTaril-*«-t>«-r»f>

Ground ^Revation OS -To

ii •^

Depth /Elevotlon ••;Stotic Woter L«ve! t .(Approx.) ^ |r

u-51-S! :.;

2' PVC TrapBelow Scrten — — *•';;

/ ?5j r,/v ~" — "

n! •

~y ^ ~

-FIFVATION ftF TOP OF stiRFArF c 'MQ- &7.6I-FfFv*T!Ow TOP OP «?'«*•«*• -»"» - ^

-TYPF OF SUQF-CF cj^Al- . C e- eTe

-TYPE OF PROTECTIVE CASING: f-7f _LIP OP ponTfrytvr CA«iNrr- ->"

-BOREHOLF DIAMETER: > 9, '.,'.,,...._ _...., „.

RISFR PIPF ID- P"

—TYPE OF BACKFILL/SEAL C*.W ,S.T - tioTe -rg

-riFPTw/FiFvzTinN TOP <v «!ANr>. %.O / n.7&

— nrcTu /TI rv/ATirttj TftD ftr er*ocnj> le.^ / I^>-_A

TYPF OF SCRFFN- *»C MO ¥>V(_

5IOT SI7F r IFNffTH- fc t-T-o" x /tt '

-JYPF, OP SAND PACK: ._»K*fi '.,. eattfR AA OT ^.A nnOUUdbJ

-DFPTH/Fi NATION ROTTOH OF SCRFEN- £°--5 / s-wDEPTHA-EVATl^N BOTTOM OF SAND- J? t> / 5O«

-DFPTH/ELFVATION BOHOM OF HOI.F- g .£> / a-*?C>PACKRU MATFRIAI PROW SAND- NDH?

WELLCORPORATION OVERBURDEN

MONITORING WELL SHEETPRPREURE

OJFCT- fp«*Ciov Ttt LOCATION? P it* £/•% . npit i re- — r C N-T r* ft.

OJFCT NO,: »?\^ BORING? TY\Lvui«-rs DRILLINGUFTWnn- He^-Lti—^j .Tf- r~i ft. — '.r'

-WAT 1AM. O^ 1*^ r\ATT"» \l •\C,.R9-VAT10N.___2-____2 ——————— PATE. A\ M ———————— DEVELOPMENTIpftFfttftftlCT- S.BfsR*HC*. METHOD: fi»iiTft^v_fU f»* f

/—Ground **Fl.vetlan St. S3""I

-JDepth/Elevotlon '-;Stotic Water Levtf L '.(Approx.) '.;

h:**:*.

2' PVC TrapBelow Screen — ~ — T

L•'i1.1

-E1FVATION OF TOP OF SURFACF CASING- _*7r y*y-FlFVATiO" TOP OF PISFR- ?T • 'A

-TYPF OF SURF*/*" «F_I . CO f.t-TtT

-TYPE OF PROTECTIVE CASING:. *-»tt«- ,_1 fl OF ppOTFCTIVF CASINft- lo"

-BOREHOLE DIAMETER: —— > " ————————————

-TYPF OF RISFR PIPF- 3CW ° ?*-

—TYPF OP PrAC*«M /5FA.I • C.V?mlrr K)T * e, Krrfrnj,Tif

- DFPTH/FI F TION TOP OF SAND- 3*i D/~$-il

— f%PDT_J >t*l -TV/ATIAU THD AT C DCPkl* '__•(.-» /N / * /__)•/?

TYPF ftT «!CRFFN- C.Hl HD ^*VC

SOT SIZE K LENGTH: - .TP" V. ' '

-TYPF OF SANP P*(X- &R^^C 1 •_?£«-••» r»»A/»/i^

-DEPTH/ELEVATION BOHOM OF SCREFN- Mb C / '3°-'TDEPTH/ELEVATION BOTTOM OF S,',ND: .MS;-- / ~aa-\7

-DEPTH/ELEVATION BOTTOM OF HOLE; H_ Q /-3a->7BACKRLL MATERIAL BELOW SAND: vucA-r»t<v €s_ts5_yji.c

-COL i_7c\ota\a«ue_fl*c

rENUSCORPORATION

PRIPRIEL£RE

"WFCT' ffiP*0*" " rf LOCATION! CCtvOoAJ ,Pr1 rjRlllFR- T*V_0/l AsTTc-V

^CTNO; fc*a«* RMMNfc ir__,ri-J».S DRILLINGMFTHOD /c" ^ 3T<f*i AO{**K

"VAT1ON- 5?G.Ce DATF- li-lfc-t-t.YAIIUN. —— £- ———————————— U/Mt._U —— __-_B ——————————— DEVELOPMENTLD GEOLOGIST- S.fcftRtOiC*. METHOD: PuniP/ 6fi<t- ————

^ =Ground ^Elevation 3d. u;3

Depth/Elevation '•;Static Water Level L .(Approx.) j ':

2' PVC TropBelow Screen — —— "^

:-r0VI

-FLfvATiOW OP TOP OP SU»PAPF C 'Nr?- 3S OLF»FVATION TOP OF RisFR: .,£3-11-TYPF OF SURFACF SFA!,: . .COvj-ft^Tj?

I.D OF PROTECTIVE CASING'. fc">c ••

—-m irrp— i 11 r inaupippr- '

— TVPF AT CICFR PlPF- 3C f ^Y 0 P t.

BICFP D1OC ID. eP "

-TYPF ftF p.rXFII 1 /WA| . Rcr-M-L.n,-? PrTttfTs

-/.s - P.J

-OFPTH/E1 NATION TOP OF SAND- v-2 / lte-_?

— nrcTu i cx/iTinu Tfto AT cf crrKi* fc-ft / IS »t*.

TYPF OP 5C»EEw- . C " Pv-

SOT SI7F ff LFNGTH- _ 0-oa-° y to'

— TVDF nr CAun o*rv- t>/JrtO& < — * - • >« ft x>»w- tw? ** *» _»fill J Vj y p J

— HFBTVI /FI F\y_Ttnu OrtTTftLl rtC Cf*PFFXI' 'fc •£• / *J . (»

DFPTH/ELEVAT10N BOTTOM OF SAND- '*-C / i? t?-DEPTH/ELEVATION BOTTOM OF HOI F- __-- --—_?( IrJBACKRLL MATERIAL BELOW SANDij-sftr-,*-" ,

IE ixius «*"• N°-:CORPORATION OVERBURDEN

MONITORING WELL SHEETPRIPRIELIRE

rvFtrr- C«OYLV»J -rt* i ORATION- Pe oa PS^IfCTNO- &-IV BORING- muJ/-7-o•VAT10N- CG-fc*? DATF- ;,-/£-££n ft-nmracrr. <?.S M^IV.CK

/—Ground ^Elevation %£• . (tft

Depth/Elevotion • v,Static Water Level : '.(Approx.) r

2" PVC TrapBelow Screen- — — "" T

•____•

p Sfe:F\\i»**p»"

-ELEVATION OF TOP OF SURFACE (-ELEVATION TOP OF RISER:

O&ii i FB- -te«A**- pot 7>--/c

DRILLINGUFTHOD: fe e -_S- *- *v(*f*

DEVELOPI-ENTUFTHOO- J-***nRvtSufc,#- P^mP

-AC.MR. 9 0. *,**as.st

-TYPF OF SHRFACF «fF_! - C^v>t R. 7 <f

ID OF PROTECTIVE CASING- _ i?

-BOREHOLE DIAMETER: __>__S,,"

RISFR PIPF 1 0 • — ^ "

-TYPf OP P*C«Pi" /SFAI • t^f^c

- DEPTH/ELEVATION TOP OF SAND:

-DEPTH/ELEVATION TOP OF SCREEITYPF OF SCRFFN- *5>C.W NO V

it e«-

59.0 / -S.^l

M- Si-O /-I0.3I

—TYPE OP SAND PACK- CaKfi&e

-DEPTH/ELEVATION BOTTOM OF ,SCDEPTH/tL£VATION BOHOM OF SA

-DEPTH/ELEVATION BOTTOM OF HC

RR300Z66•PCFU. m.o /-_>o.3iNO- ,1<S-5 /'i7-?,?'VLF« i3.s /-^a,fi

IM&M. / a«.R-_*«enx

CORPORATIONWELL

PRIPRI

DJFCT: CPo^DoMTY^" O TION? &uc,k~s fr* •>»".( «• ~- P*t-±~~WECT NO,:, fe-oV BORING- m-Lutf-A DRILLING

UFTHOQ- K<SUL.fe_, iT ft, ftuf -r

ELEVATION. -*_ . DATP> ". I0 •••— DEVELOPMENT ,!. ft-,«

S— Groundw Elevation __?_., £^"\ ^ ——

\?!ji;l>! ' >— — '

Ru»h mount ^•urface r nff'* _ /with lock——*" ;^

U.u^V N.foS 1Depth/Elevation HStatic Water Level •(Approx.) (a .as •-i.*7c-«- c*s>»<* m

fj2' PVC TrapBelow Screen —— — T7

••i

/ '-j -/

^r~1.1

i »*i•••i.<•j*l£ ~

— F FVATION TOP OF RISFR- S fc1 • /»L

—TYPF OF SURFACF SFAI • tBNtV.E^t

—TYPE OF PROTECTIVE1 CASING' STEtX-1 0, OF PROTFCTIW CASING • .... , fe"

-BOREHOLE DIAMETER: > 9 v

-TYPF OF RISFP ~IPF- ... Y - 5f A VnRISER PIPF ID; —— r?,™.,, ....„„,

-TYPF OP pA«<rFii i /SFA^. £<Y-.,W<- / bf -l ile

-OFPTH/riFVA-nOw TOO OF SAND- ^-S / 'T-P?

TYPF OF SCRFFN- "ScVvWo ?>VIC.

SOT SITE H LFNCTH; '9?-0 ^ ^&/

—TYPF OF SAND PACK- Gt-ftOCi ^tf

AR300267— nFDTu /n FVATimo PATT nu Pf crorrw- »?l..Q / M.SRDEPTH/ELEVATION BOHOM OF SAND- -??;___/. i-:c

-DEPTH/ELEVATION BnTTOM OF HOLE- ,9-5 C/ /<51PAOTPIH UATFRIAI pnOwSA"!> rrtt»f

«cr_L

—b^ W J£3 WELL NO.:_J___i__l_S_____CORPORATE OVERBURDEN

MONITORING WELL SHEETPRIPRIELEFIE1

!X,FCT; O,KPY(V>*J ""-* LOCATION- t* vs ts. f-TsECTNO? fr^iy RORINft- fT\U_\8-fe

VAT10N- 5<o.VS DATE? 11-9-ffS

LD GEOLOGIST:, $-fe&f/ud_, ., ....— Ground^ Elevation l~r+Sx\

Fluah mount '•urface rntfnff _ p /with lock-——* :^

\\I.HI '/»•«. 7*' IDepth/Elevation •Static Water Level •(Approx.) au.' l •

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—TYPE OF SM"P*CE SFAL' ___,1

-TYPE OF PROTECTIVE CASING:LD. OF PROTECTIVE CASNG: —— -2.

^ o '*

PICFR PIPF ID- -^

—TYPE OF BACKFILL/SFAL: _>r_i-<

-DEPTH/ELEVATION TOP OF SAND:

-riFPTW/FlFVATION TOP OF SWJFFL , ,..r

neiiiFR. -T.D Wt-DRILLINGUFTMOTi- , VlO\\0 W.

uFTunn- LffJTffifucne. fW*P

V 4r A.V_l____<g

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u. «5 .rt/ 3.t«

TYPF OF SCRFFNr VK ^O ^>»

SLOT SIZF K LFNGTH: _ &_P?*"

—TYPF OF CAMD PArtC- (kft fclf /

-DEPTH/ELEVATION BOTTOM OF scDEPTHALEVATION BOTTOM OF SA

-DEPTHALEVATION BOHOM OF HCBACKFILL MATERIAL BELOW SAND:

V /«'

_3i_ AR300268*N -

•RFFN- 3*-P/ * t-1*-NTV 3b-ffA-_?»H

(L/av r<0 ' 0ACTLC. LCTB\OC&\B_*ra I

rEIMU5CORPORATE

PRIPRIELERE

4•WELL NO., muj <*>

r ff--- r<?6voo« Tt£ i OTATJON- Boc*s Co r»itiFR-T.¥>«u^^ : 6251'VECTNO- ^'^ RORINR- mi^M«i DRILLINGVATION- P7- 2*7 fh

UFTHOD- _ftol««hi S tlT- l^mfr-TF? li-v-M. v« 1 1 VIK , —— E —— DIVLLOPMLN T

LD GEOLOGIST-, s '6 * *- _, ... ... METHOD; ftfiii- ——————— Groundc Fl*vetion. P"7. 37 ,\

Flu»h mount ^•urfoce rffV~2 __ yi /with lock— — i^

\i(ie9»~* ^***.?' li-7-6t BDepth/Elevation BStatic Water Level •(Approx.) , •

K-r.;;

2* PVC Trap JvjBelow Screen — — >.;'

S ———

_____i

1——

1•!)

— FlFVATIftW TOP OF R15FR- _ £ls* 10?-

—TYPE OP SURFACE ?E*L- C_y_^pp-rc~

-TYPE OF PROTFCTIVF CASING- ~»Tfc_____I.D OF PROTFCTIVF CASING- li"

— .ortorufM r niiurTTC. ^

Tvor or Dicrp DIDC- ^f M *-vfe t*\5-l.

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- PFPTH/R F^ATION TOP OF SANP- '5<0' / ' -P7

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TYPF OF SCRFFN- Vh**0 «*» C

—TYPE OF SAND PACK- l s ic nxo^av^ — t*js£_±_£.300 ife . ~~

-DfPTH/RFVATION ROTTOM OF SCRFFN- .3*4 / 3,37DEPTH /ELEVATION BOTTOM OF SAND- *7-.c//_. 0,«17

— OFPTH/ElFVATION BOTTOM OF HOLE- ->7-e' / r^.DTBACKFILL MATFRIAI RR OW SAND'

WELL NO.:J______£o_____

PRPRELERE

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UFTHOO- wotaf-n , sr /», fh fK'VATION- ot(*MLf DATF? ll~/1~S&.VAIIVN. —— rv.-m —————— u«ic, _,,/f-__j__ar_. ... DEVELOPMENTLD GEOLOGIST- 5- 6«Vr> fVA METHOD: —— fcft\w /P-mP ———

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_>fir\DFUm F niALIFTFD* ^

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RISER PIPF IP- ..... P",..

-TYPF OP PAh^H/SfAi. CfcT trjT « t -»fl*».T

-DPPTH/E1FVAPON TOP OF SAND; ..7-°,.,/ l8»-H^

TYPF OF SCRFFN- StW ^O 7>»<--

—TYPF OF SAND PACK- t P6 ' • •rssjtr />L f,/t.f

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-DEPTH/ELEVATION BOTTOM OF HOL£: P^-O / pACKTFIll UATFBIAI pn O* <IANn- Go^v^tC.

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WEIL NO.? mvw.o-L

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'3-f>£> f /3-97 BDepth/Elevation BStatic Water Level B(Approx.) B

l:.:"£•

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^ ——

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— FI FVATiON TOP OF RI5FR- •! 5 . 9 7

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-TYPE OF PROTFCTIVF CASING- V* <e . L-10 OF PROTECTIVE CASING-.. (n"

-^ortDPum c niAkjfTPP* ^ M

— Tver rvr etcrp PIPF- T^«J w& P^c

RlgFP, PIPF |,D •-..-, P"

— TYPi? OF RA<XP1LL/SFAI • Cf rv, Mf «• KP *J-rniu,7£

- nFPTH/Fl FVATION TOP OF CJANrv Jt, O /*-fl.a7

-riFPTH/TlFUATinW TOP OF SrPFFN- -*>.. A /-».T}

TYPF OF SCRFFW- "SCW VO WC

S OT S»7F K I FN^TH- C> • $39 " v /ft '

—TVPF _v CIAWH PAfv- 6R<kCst \ "V —— ~* — — ttiae_jt£

-DEPTH/ELEVATION BOTTOM OF SCRFFN- S-0 / ' l».7fDFPTH/ELFVATION BOHOM OF SAND: .e / -ts.7i

-PFP~H/F1 F^ATIOW POTTO" OP "0" F- ^* / ' "*-1!3PACKFIII MATFR'AI PFIOW ?*wp- *+t**v~tt* tetf_?tt

APPENDIX C

STATIC WATER LEVEL DATA

CROUNDWATER LEVEL MEASUREMENT SHEET

WPROJECT NAKE CRavnatu 7Cf LOCATION MUNICIPALITY C(?a*Ca*jPROJECT NO.PERSONNELDATE

(«2»vv COUNTY „ £tfCk..r.(J fjicr. X^.SCJfoLT-t fiTATl PA,fi.eff.ts STREET OR —

KAP LOCATION —

WEATHER CONDITIONSTEMPERATURE RANG]PRECIPITATIONBAROMETRIC PRESS1

TI DALLY-INFLUENC1

WELL ORPIEZOMETER DATE/ 1

NO. TIKE

rn-/sa----7Cft.OS-S^

C«- \te-MO

C«- \u-SJJ

CR-V5 -\SCR-W -33c«.-ia-i%_«- .^-2-jC(?-n-fcSL-A- n-y*Cft-a»-53x. . -'il

^^•03-^5tft- 3$. S"l

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Cf-«>f -ILi

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Jiovno uuo«qJM3

\01)MU»

_ 'yo* XJrVIivautf

JM \- , ' . • , «t\

CD ! 1 YES

ELEVATION OFREFERENCE POINT

(FEETi*as- to

063TYT-_7<fO

53.57.33. Hai.Q-J

/t^lSi, 313S -31r H.iJ3-C5Z

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(IF OFF-SITE)

EQUIPMENT NO.EQUIPMENT NAKELATEST CALIBRATION DATE

1 * I NO

WATER LEVELINDICATOR ADJUSTEDREADING DEPTH(FEET1* fFim*/3./SIA.3C-

5. »9UJt-t

S.V3/0.3V

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lo C05y'tfPf TwC.

GROUNDWATERELEVATION(FEETi«S.9S

9. 39.9o9. 73o.v/2-2V9.73^ .se,-2, _ _soozns

GROUNWATER LEVEL MEASUREMENT SHEET

PROJECT NAKE C(&wOa»4-r£(r LOCATION MUNICIPALITY .PROJECT NO. fep.v______. COUNTYPERSONNEL -5.feftfl*ncK. /•*. se.Hucrz. STATEDATE /a-tsg-gg STREET OR

KAP LOCATION .(IF OFF-SITE)

WEATHER CONDITIONSTEMPERATURE RANGE ^o' ATA EQUIPMENT NO.PRECIPITATION ****>f EQUIPMENT NAKE 3i-*»c ar»t>BAROMETRIC PRESSURE _________ LATEST CALIBRATION DATE » --cz>&g

TIDALLY-INFLUENCED J__L *ES * y I NO

WATER LEVELWELL OR ELEVATION OF INDICATOR ADJUSTED GROUNDWATERPIEZOMETER DATE/ REFERENCE POINT READING DEPTH ELEVATION

TIKE fFEETl* ______fFEETl* tft.Vf\*_____fFEET>*. 31

Cft-sa- it . 7/en- Ob- fio -15

- 3? /a . 37P- 0 -30 - OS

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CA-QI- fll, 3.57

• All «l«vttion« to n«tr«it e.ci f.«t.

CROUNDWATER LEVEL MEASUREMENT SHEET

PROJECT NAME tXayoa *J Tt£° _ LOCATION MUNICIPALITYPROJECT NO.PERSONNELDATE

dogjiy COUNTY GDC.K 3S . S A <?K/ »f-J_"7 T- S ii'*-"* 2 STAT1 ___ ?/*I3~a&' PS STREET OR

KAP LOCATION

WEATHER CONDITIONSTEMPERATURE RANG!PRECIPITATIONBAROMETRIC PRESS1

TIDALLY-INFLUENC1

WELL ORPIEZOMETER DATE/

NO. TIKEP-OI- 35\j--n- soui-i«- safrvjoity*HNuoCyito

tAv-ooM (sOVVUOM (

Cft-37-ltCK-£-\-2l

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CR-.£V\1Cfl- SS-3HCtt-^-JoCrt- JU -55j -/*?- /5£rt-M-37Lf - »^ • i%If -1*3- tj<SCftOM-01

CR-an-ts- m^onw

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I3M^I3H«

IS. 5V'35V/3S9/3S9iHew/VOVWH\Mi1,

E HO* AMf_op£

ED 1 1 YES

ELEVATION OFREFERENCE POINT ,

rFEpT>«Sl-ou.fiM.0-7

ao.\iv./o13.^2\H.b5.75\H-5-2.«M.75U.OM

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EQUIPMENT HO.EQUIPMENT NAKELATEST CALIBRATION DATE

IV I MO

WATER LEVELINDICATOR ADJUSTEDREADING DEPTHfFEETl* /FEET)*n.3sIV. 1oII . 3-L£.35<3.3°i3.00V.OSL

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s.sa-4.5S

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//.7SM.59//.^SI/.73.' • . LI I'tl.'€>3

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•AH •Itvttiont to Mtrtst o.ci f-_f

CROUNDWATEK LEVEL KEASUREXENT f HEW

PROJECT NAKE Cfio***» -ret? LOCATION MUNICIPALITY .PROJECT NO. ^.v______ COUNTYPERSONNEL s •j&tmmtt.*/*'. Sctft/CTZ STATSDATE ifl-a»•__•' STREET OR

MAP LOCATION .(IF OFF-SITE)

WEATHER CONDITIONSTEMPERATURE RANGE Mo' AKN EQUIPMENT NO.PRECIPITATION MOT^£ EQUIPMENT NAXEBAROMETRIC PRESSURE _________ LATEST CALIBRATION DATE

TIDALLY-INFLUENCED J___L YES I * I NO

NO^ TIKE (FEETi*____ fFEETi* fFEETIt_ fFEETi*

97.U.3IV35

as. /_>.!&

i t ______t_iL_______i_______i____m________ 3o.»3

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17. 7.37

CROUNDWATE* LEVEL KEASUREXENT SHUT

PROJECT NAKE £ffflyDOA/ -rcf LOCATION MUNICIPALITYPROJECT NO. foai v COUNTYPERSONNEL V6*ftMtt.fc /•-. SCHULT? STATS PQDATE !a-ofc. ft? STREET OR

KAP LOCATION(IF OFF-SITE)

WEATHER CONDITIONSTEMPERATURE RANGE Ho* *tv\ EQUIPMENT NO. __LOPRECIPITATION Ma^g EQUIPMENT NAKEBAROMETRIC PRESSURE ________ LATEST CALIBRATION DATE _. ______

TIDALLY-INFLUENCED > i YES I * « NO

munlts-iUllft

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CROVHDWATE* LEVEL MEASUREMENT fKEKT

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ISY- <J/./»7 COimTY /Sf<J<_5Jg. fOfjfRi «t 7", S££/Ut.T2./3-OS-fff

fiTAM /?STREET OR ——MAP LOCATION ——

WEATHER CONDITIONSTEMPERATURE RANGE Me>* *T*NPRECIPITATION KiatlCBAROMETRIC PRESSURE mj~ ,A v,'.':-

TIDALLY-INFLUENCED 1 t YES

' WELL OR ELEVATION OFPIEZOMETER DATE/ REFERENCE POINT

| NO. TIKE fFEETi*'

cc-e/-$3.CR* f)i • £>oCtf-,31-38CP-&- H£/?-2<-j?7rnv&c}WIS(<}

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i y i MOWATER LEVELINDICATOR ADJUSTEDREADING DEPTHfFEETi* fFEET)*/3-*6/e.sa.S.f35". 70S.foV.-?y•S.V9/.bS/. oo7.3

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?. /<MS

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CJtOUXDWATC* UVIL MEASUREMENT f HER

PROJECT NAKE CRovoov -rrf __ LOCATION MUNICIPALITYPROJECT NO.PERSONNELDATE

_ Ji>V • i/>? 7fi -PO&f'fi-S / . S_ U£.TZ_J3-c»l- fjj

COUNTY __£U_-K *CTATt fftSTREET OR ——MAP LOCATION ——

WEATHER CONDITIONSTEMPERATURE RANGE Ma* *TAPRECIPITATION *JAMl£

RJLROMSTRTC PRESSURE

TIDALLY-INFLUENCED f 1 YES

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( N O . TIKE fFEET)*

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1 V 1 HO

WATER LEVELINDICATOR ADJUSTEDREADING DEPTHfFEETJ* fFEET>-10.33<1.<TA

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3002--79 ,1 13.0

fft&f 3 0?-$

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MAP LOCATION —(IF OFF-SITE)

WEATHER CONDITIONSTEMPERATURE RANGE MO* Arv\ EQUIPMENT NO.PRECIPITATION Mr>~jf EQUIPMENT NAKEBAROMETRIC PRESSURE ________ LATEST CALIBRATION DATE

TIDALLY-INFLUENCED I I YES i V_l MO

NO. TIKE __tFEETl*_______fFEETJt fFEETlt fFEETi*mujs Li'brr\y5Ct)rauji-l?^IV\UL)\2.6ti

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APPENDIX D

SLUG TEST DATAAND CALCULATIONS

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APPENDIX E

PHASE II ANALYTICAL RESULTS

SECTION 1: SOIL BORINGS

SECTION 2: SURFACE SOILS

SECTION 3: MONITORING WELLS

SECTION 4: RESIDENTIAL WELLS

SECTION 5: SEDIMENTS •

SECTION 6: SURFACE WATER

SECTION 7: POTENTIAL SOURCE AREAS 6 AND 7 REPORT

GLOSSARY OF DATA QUALIFIER CODES (ORGANIC)

CODES RELATING TO IDENTIFICATION(confidence concerning presence or absence of compounds):

U - Not detected. The associated number Indicates approximate sampleconcentration necessary to be detected.

(NO CODE) - Confirmed Identification.B - Not detected substantially above the level reported 1n laboratory

or field blanks.R • Unreliable result. Analyte may or may not be present 1n the

sample. Supporting data necessary to confirm result.

| N - Tentative Identification. Consider present. Special methodsmay be needed to confirm Its presence or absence 1n futuresampling efforts.

' CODES RELATED TO QUANTITATION(can be used for both positive results and sample quantltatlon limits):

J - Analyte present. Reported value may not be accurate or precise.K - Analyte present. Reported value may be biased high. Actual

value Is expected to be lower.L - Analyte present. Reported value may be biased low. Actual

value 1s expected to be higher.UJ - Not detected. Quantltatlon limit may be Inaccurate or Imprecise.

UL - Not detected. Quantltatlon limit 1s probably higher.

OTHER CODES

Q • No analytical result.

GLOSSARY OF DATA QUALIFIER CODES (INORGANIC)

CODES RELATING TO IDENTIFICATION(confidence concerning presence or absence of compounds):U - Not detected. The associated number indicates approximate

sample concentration necessary to be detected.(NO CODE) - Confirmed identification.

B - Not detected substantially above the level reported inlaboratory or field blanks.

R - Unreliable result. Analyte may or may not be present in thesample. Supporting data necessary to confirm result.

. CODES RELATED TO QUANTITATIONI (can be used for both positive results and sample quantitation1 limits):

J - Analyte present. Reported value may not be accurate orprecise.

ji K - Analyte present. Reported value may be biased high.Actual value is expected to be lower

L - Analyte present. Reported value may be biased low.Actual value is expected to be higher.

[] - Analyte present. As values approach the IDL thequantitation may not be accurate.

UJ - Not detected, quantitation limit may be inaccurate orimprecise.

UL - Not detected* quantitation limit is probably higher.OTHER CODES

Q - No analytical result.

AR3003I7

SECTION 1

SOIL BORINGS

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SECTION 7(» POTENTIAL SOURCE AREAS 6 AND 7 REPORT

&R3003B

CROYDEN TCE SITE

BRISTOL. PENNSYLVANIA

AUGUST 29, 1989 - SEPTEMBER 28, 1989tt

DATE: 4 DECEMBER 1989

DCN: TAT-ll-N-260TDD: 11-8908-06APCS: 2095

Prepared for;

Alan Humphrey, EPA/ERT

Prepared by;Susanne Merrian, ERT/TAT

'•"300382

TABLE OF CONTENTS

1.0 BACKGROUND

2.0 SAMPLING SUMMARY

3.0 ANALYTICAL METHODS

4.0 RESULTS/DISCUSSION

LIST OF TABLES

I - GC CONDITIONS AND MATERIALS

II - PURGEABLE A & B STANDARDS

III - SOIL HEADSPACE RESULTS

IV - WATER HEADSPACE RESULTS

V - SAMPLE LOG

APPENDIX

- CHAINS OF CUSTODY

- GC CHROMATOGRAMS

AR300383

1.0 BACKGROUND*

f Soil samples were collected at the Croyden TCE site -v-x Bristol, PA

Site Personnel:EPA/ERT: A. HumphreyREAC: M. Ellis, A. Fekete, H. McKenzie,

D. Miller, C. McCuster, K. Tyson

ERT/TAT: S. Merrigan, R. Isaacs, G. Ball

2.0 SAMPLING SUMMARY

• One hundred - Eighteen (118) soil samples and nineteen (19)• water rinse samples were collected at the Croyden TCE Site

- Bristol, PA from August 29, 1989 - September 28, 1989 fort screening by Photovac GC/PID. The soil samples collected

in 40 ml vials were brought back to the Edison facility foranalysis.

3.0 ANALYTICAL METHODS

jk_y Soil headspace analysis was conducted using two 10S50 anda 10S70 Photovac GC all equipped with a CP Sil-5 capillarycolumn, and a photoionization (PID) detector. GC conditionsand other materials used are listed in TABLE Z.

Each sample consists of one 40 ml VOA vial nearly full of. soil. A 10 gram aliquot of the soil sample was weighed

into a clean 40 ml VOA vial and approximately seventeenmilliters (17 ml) of distilled water was added to bring thetotal volume within the vial to 20 ml. The vial was thentightly capped and shaken vigorously for one minute andallowed to stand quiescent at room temperature"for one hourfor vapor-phase equilibrium to occur. A two hundred andfifty microliter (250 ul) aliquot of sample headspace wasthen injected into the Photovac.The chromatogram of each sample was compared to externalstandards for tentative identification and quantitation.The standards used for this analysis were Purgeables A andB each composed of 10 aromatic and 'chlorinated compounds ina 200 ppm mixture in methanol. Those compounds that can beidentified by the PID are summarized in TABLE ZZ.

TABLE Z

* GC CONDITIONS AND MATERIALS

PHOTOVAC 10S50 GC Conditions:

Column: CP Sil-5 10MTemperature: Ambient

Detector: PID (10.6 eV)Carrier Gas: Ultra Zero AirFlow Rate: 30cc/min

Gain: 50Slope Sens.: 12, 12, 4 mV/SecWindow +/"** 10 PercentMinimun Area: 100 mV/Sec

PHOTOVAC 10S70 GC Conditions:

Column: CP Sil-5 10MTemperature: Ambient

Detector: PID (10.6 eV)i Carrier Gas: Ultra Zero Air

Flow Rate: 30cc/minI G a i n : 2 0 0

Slope Sens.: 12, 12, 4 mV/SecWindow +/-%: 10 Percent

i Minimum Area: 100 mV/Sec

Additional Materials:I Purgeable A and B standards: Supelco Inc.

Gas Tight Syringes: Hamilton Inc.

TABLE ZZ

PURGEABLE A AND B STANDARDS 200 UQ/HL METHANOL

PURGEABLE A . PURGEABLE B<

1,1-dichloroethylene trans-1,2-dichloroethylenetrichloroethylene benzenetetrachloroethylene toluenechlorobenzene ethylbenzene

.iI V-x1*

3.0 ANALYTICAL METHODS (cent.)

Before analysis a five point calibration range from 0.5ppb to 25 ppb was run for each standard to determine theMDL (Method Detection Limit) , using a two hundred and fiftymicroliter (250 ul) injection volume. The total organics ofeach sample were quant itated using the area response ofbenzene.

All soil headspace concentrations were calculated usingthe revised formula:

[Sample] = Area Sample Volume standard Volume Extract [Standard]in ug/kg Area Standard Volume Sample Weight Sample

All water headspace concentrations were calculated usingthe formula:

[Sample] « Area Sample Volume Standard [Standard]in ug/1 Area Standard Volume Sample

Quality control measures performed for this analysisincluded: duplicate analyses, analysis of a distilled waterblank, syringe blanks, and one spiked sample. Duplicateanalyses were done on the these samples: AOS206, B05230,

I A O S 2 3 2 , A05235, A05342, A05350, A05351, A05356, A05371,A05378, A05390, A05397, A05411, A05420, and A05426. Thespiked sample (A05415) was spiked by adding 1.25 ul of thePurgeable A and B standard to the soil extract, equivalentto a 10 ppb concentration. After equilibrating for an hour,the spiked sample was run under the same conditions as theother samples. Syringe blanks were run before samples

( a n d standards as needed to ensure against carryovercontamination.

4.0 RE8ULTS/DISCO88ION

Results for the Photovac GC/PID soil headspace analysis ofthe Croyden TCE Site samples are presented in TABLE III inunits of ug/kg (ppb) . Results for the water headspaceanalysis are presented in TABLE IV in units of ug/1 (ppb) .

x Results are calculated versus the 10 ppb standard, exceptfor the analysis of August 29-30, where the 50 ppb standardwas used. A complete listing of sample collection andanalysis data is presented in TABLE V. Chromatograms forall samples and standards are given in the Appendix.

Most of the samples contained low concentrations (<10 ppb)of 1,1-dichloroethylene, trichloroethylene, and toluene.Samples A05362 and A05426 contained 1,1-dichloroethylene(<20 ppb) , trichloroethylene (<500 ppb) , and tetrachloro-ethylene (<20 ppb) . Trichloroethylene wa- «i -«••-•—-- Jabove 10 ppb in samples A05225, A05226,A05356, A05360, A05404, A05417, A05421, and

4.0 RESULTS/DICUSSION (cent.)

The percent recoveries of the 10 ppb Purgeable A and Bstandard in the spiked sample 5415 were 100%, exceptfor the percent recoveries of 1,1-dichloroethylene,tetrachloroethylene, and ethylbenzene, which were 72%, 47%,and 36% respectively.

AR3GG337

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