final version of the supplemental … · engineers planners economists scientists 10, 1989...

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Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue - : Dallas, TX 75202 Subject: Final Supplemental Geotechnical Technical Report Bayou Bonfouca Superfund Site Dear Bert: Attached is the final version of the Supplemental Geotechnical Technical Memorandum. This memorandum has been changed to incorporate EPA, LDEQ and COE comments. Please call me if you have any questions regarding this submittal. CO CO ^r O <; /cc/l^ Greg (Woodman Assistant Site Manager 3TR/30NF7/020 Attachment cc: Reggie Baty/Kansas City District, COE vrillie Shelton/New Orleans District CCE Harold Ethridge/LDEQ Brucc Haas/CH2M HILL-GNV Ross Sproul/CH2M HILL-GNV Tom Gorman/CH2M HILL-ATL David Price/CH2H HILL-BTR Greg Goodman/CH2M HILL-BTR Steve Gelman/CH2M HILL-MGM Louise Palmer/CH2M HILL-MGM lougeCtf'Ce Bate" ffouge Bivd /'OSJv 1 002277

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Page 1: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

EngineersPlannersEconomistsScientists

10, 1989

M G M 6 9 1 4 3 . C 1

M r . Robert G r i s w o l dEPA Region VI . " ""!1445 Ros s Avenue - :D a l l a s , T X 7 5 2 0 2S u b j e c t : F i n a l S u p p l e m e n t a l G e o t e c h n i c a l T e c h n i c a l R e p o r tBayou B o n f o u c a S u p e r f u n d S i t eDear Bert:A t t a c h e d i s t h e f i n a l v er s i on o f t h e S u p p l e m e n t a lG e o t e c h n i c a l T e c h n i c a l M e m o r a n d u m . T h i s m e m o r a n d u m h a s beenc h a n g e d t o i n c o r p o r a t e E P A , L D E Q a n d C O E c o m m e n t s .P l e a s e c a l l m e i f y o u have a n y q u e s t i o n s r e g a r d i n g t h i ss u b m i t t a l .

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<;/ c c / l ^G r e g ( W o o d m a nA s s i s t a n t S i t e M a n a g e r3 T R / 3 0 N F 7 / 0 2 0A t t a c h m e n tc c : R e g g i e B a t y / K a n s a s C i t y D i s t r i c t , C O Ev r i l l i e S h e l t o n / N e w O r l e a n s D i s t r i c t C C EH a r o l d E t h r i d g e / L D E Q

Brucc H a a s / C H 2 M H I L L - G N VR o s s S p r o u l / C H 2 M H I L L - G N VT o m G o r m a n / C H 2 M H I L L - A T LD a v i d P r i c e / C H 2 H H I L L - B T RG r e g G o o d m a n / C H 2 M H I L L - B T RS t e v e G e l m a n / C H 2 M H I L L - M G ML o u i s e P a l m e r / C H 2 M H I L L - M G M

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Page 2: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

Remedial P l a n n i n g A c t i v i t i e sat Se l e c t ed U n c o n t r o l l e dH a z a r d o u s Waste S i t e s - Z o n e I I

Environmental Protect ion AgencyHazardous Site Control DivisionContract No. 68-O1-7251

F i n a l S u p p l e m e n t a lG e o t e c h n i c a l T e c h n i c a l R e p o r tBayou B o n f o u c a S i t eM G K 9 9 1 4 4 . P M / 1 6 0 - 6 N 3 8 . 0

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Page 3: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

M E M O R A N D U M

T O :

C O P I E S :

F R O M :D A T E :RE:

Robert G r i s w o l d / R P M , Region I V , E P AReggie B a t y / K a n s a s C i t y D i s t r i c t , C O EW i l l i e S h e l t o n / N e w Orleans D i s t r i c t , C O EH a r o l d E t h r i d g e / L D E QBruce H a a s / C H 2 M H I L L - G N VRoss S p r o u l / C H 2 M H I L L - G N VT o m G o n t i a n / C H 2 M H I L L - A T LG r e g G o o d m a n / C H 2 M H I L L - B T RDavid P r i c e / C H 2 M H I L L - B T RSteve G e l m a n / C H 2 M H I ^ L - M G MLouise P a l m e r / C H 2 M H I L L - M G MMarch 10, 1989Bayou B o n f o u c a S i t e , S l i d e l l , L o u i s i a n aS u p p l e m e n t a l G e o t e c h n i c a l Borings

P R O J E C T : M G M 6 9 1 4 3 . C 1

A s r e q u e s t e d , f o u r g e o t e c h n i c a l b or ing s were d r i l l e d a n dsampl ed west of the W e s t e r n Creek at the Bayou B o n f o u c aS i t e . T h i s memo p r e s e n t s l og s f r o m these borings andr e s u l t s of chemical a n a l y s e s on some of the s a m p l e s . Thepurpo s e o f the s u p p l e m e n t a l e x p l o r a t i o n was to p r o v i d es u b s u r f a c e d a t a f o r c o n t r a c t o r ' s u s e i n d e v e l o p i n g s t a g i n ga n d s t o c k p i l e areas. N o g e o t e c h n i c a l l a b o r a t o r y t e s t i n g w a sp r o v i d e d f o r t h i s e f f o r t , a n d t h e r e f o r e , s u b s u r f a c ed e s c r i p t i o n s were based s o l e l y o n f i e l d c l a s s i f i c a t i o n s .A g e o t e c h n i c a l e x p l o r a t i o n was conduc t ed on the BayouB o n f o u c a s i t e d u r i n g J u n e 1988. T h i s e x p l o r a t i o n i n c l u d e d19 soil b o r i n g s , l o c a t e d b e tween Bayou Lane and the W e s t e r nC r e e k . N o b o r i n g s were d r i l l e d west o f t h e W e s t e r n C r e e kd u r i n g t h a t e x p l o r a t i o n p r o g r a m . R e s u l t s o f t h e J u n e 1988g e o t e c h n i c a l e x p l o r a t i o n a r e p r e s e n t e d i n t h e D e s i g nI n v e s t i g a t i o n s T e c h n i c a l M e m o r a n d u m f o r t h e Bayou B o n f o u c aR e m e d i a l D e s i g n , d a t e d December 1988.

F I E L D E X P L O R A T I O NF o u r b o r i n g s were d r i l l e d a n d s a m p l e d b e twe en t h e W e s t e r nC r e e k a n d S t . T a m m a n y A v e n u e o n t h e Bayou B o n f o u c a p r o p e r t y .The bor ing l o c a t i o n s were s e l e c t e d w i t h i n an area wh i ch mayp o t e n t i a l l y be used as a c o n t r a c t o r ' s s t a g i n g area d u r i n gs i t e r e m e d i a t i o n . W e t , swampy land in the s o u t h e a s t corner

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M E M O R A N D U MPage 2March 10, 1989M G M 6 9 1 4 2 . C 1

of the area was j u d g e d l e s s l i k e l y to be u s ed , and waso m i t t e d f r o m the t e s t i n g program. F i g u r e 1 shows thegeneral s i t e l a y o u t . F i g u r e 2 p r e s e n t s a l o ca t i on p l a n o ft h e s u p p l e m e n t a l borings.T h e U . S . C o r p s o f Engineers d r i l l e d t h e borings with aCMS 750 d r i l l rig mounted on an a l l - t e r r a i n vehic l e .Borings N S - 2 0 a n d N S - 2 2 were d r i l l e d w i t h m u d ro tary m e t h o d sus ing a 4-inch d i a m e t e r b i t , and cont inuous S t a n d a r dP e n e t r a t i o n T e s t ( S P T ) s a m p l i n g t o d e p t h s o f 40.5 f t .Bor ing s N S - 2 1 a n d N S - 2 3 were d r i l l e d w i t h 3 % inch I Dh o l l o w - s t e m auger s w i t h S P T s a m p l i n g a t 5-£t i n t e r v a l e , t od e p t h s o f 30.5 a n d 3 1 f t . T h e d e e p e r b o r i n g s , N S - 2 0 a n dN S - 2 2 , were d r i l l e d w i t h m u d ro tary m e t h o d s t o avoidp o t e n t i a l p r o b l e m s f r o m i n t r u s i o n o f s o i l s u n d e r ah y d r o s t a t i c head in to the augor s t em.

S a m p l i n g w a s i n accordance w i t h A S T M S t a n d a r d M e t h o d D - 1 5 8 6 ,S t a n d a r d P e n e t r a t i o n T e s t a n d S p l i t Barrel S a m p l i n g o fS o i l s , u s i n g a 2-inch O D , 18-inch l o n g s p l i t - s p o o n s a m p l e rdr iv en by a 140-lb hammer f a l l i n g 30 inche s . Blow count swere recorded and used as an i n d i c a t i o n of soil c o n s i s t e n c y ,a l o n g w i t h manual c l a s s i f i c a t i o n t e c h n i q u e s .D r i l l i n g and s a m p l i n g were m o n i t o r e d by a g e o t e c h n i c a le n g i n e e r f r o m C H 2 M H I L L , i n a c cordance w i t h A S T M D - 2 4 8 8 ,V i s u a l - M a n u a l P r o c e d u r e f o r D e s c r i p t i o n a n d I d e n t i f i c a t i o no f S o i l s . A t N S - 2 1 a n d N S - 2 3 , a 3-inch s p l i t - b a r r e l s a m p l e rw a s i n s e r t e d i n s i d e t h e h o l l o w - s t e m auger s d u r i n ga d v a n c e m e n t t o each S P T i n t e r v a l . T h e soi l o b t a i n e d f r o mt h i s s a m p l e r w a s a l s o c l a s s i f i e d a n d l o g g e d . B o r i n g l o g sare p r e s e n t e d in A p p e n d i x A o f t h i s memo.

D u r i n g d r i l l i n g , t h e b o r e h o l e w a s r o u t i n e l y m o n i t o r e d f o re x p l o s i v e g a s e s , o x y g e n l e v e l , a n d p h o t o i o n i z a t i o n p o t e n t i a lw i t h a n H N u met er . T h e b a c k g r o u n d r e a d i n g s f o r t h i si n s t r u m e n t were g e n e r a l l y measured in the wood s a minimum of5 0 f t u p w i n d o f t h e d r i l l r i g . T h i s i n s t r u m e n t p r o v i d e d a ni n d i c a t i o n o f t h e p r e s e n c e o f v o l a t i l e o r g a n i c c o m p o u n d s ,and s h o u l d not be a s sumed to measure the c o n c e n t r a t i o n s w i t hany accuracy. HNu r e a d i n g s were recorded on th e b o r i n gl o g s . T h e i n s t r u m e n t s t o p p e d w o r k i n g d u r i n g r a i n y p e r i o d sw h i l e d r i l l i n g N S - 2 0 .

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Page 5: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

M E M O R A N D U MPage 3March 10, 1989M G M 6 9 1 4 2 . C 1

C R E O S O T EOf the f o u r g eo t e chni ca l borings p e r f o r m e d d u r i n g thes u p p l e m e n t a l geotechnical investigation, only one boring wasnoticeably contaminated. W h i l e d r i l l i n g N S - 2 2 , soil withcreosote contamination was encountered at an l l -£ t d e p t h .The contamination was ea s i ly i d e n t i f i e d by odor prior tode t e c t i on with the HNu meter. The contamination had thea p p e a r a n c e of dark brown or b lack smudges on r e l a t i v e l yh o r i z o n t a l p l a n e s w i t h i n the fat c l ay at d e p t h s between 11and 15 ft. A s trong creosote odor was not i c ed on the1 0 . 5 ' - 1 2 . 0 ' s a m p l e , a s l i g h t odor o n t h e 1 2 . 0 ' - 1 3 . 5 f s a m p l e ,a n d a very s l i g h t odor o n t h e I S . S ' - I S . O 1 s a m p l e . N o odorand no HNu response was de t e c t ed on any sampl e below a 1 5 - f td e p t h .S o i l s a m p l e s f r o m 1 1 , 1 3 , 1 5 . 5 , a n d 1 7 - f t d e p t h s a t N S - 2 2were c o l l e c t e d in l a b o r a t o r y conta iner s for chemicala n a l y s i s . The sampl e s f r om 11, 15.5 , and 17 ft were t e s t edf o r P N A s , a n d f r o m 15.5 f t f o r v o l a t i l e a n d s emi-vo la t i l ecompounds. Chemical analys e s were p e r f o r m e d i n C H 2 M K I L L ' Slabora tory in Montgomery , A l a b a m a . The t e s t s ind i ca t edt o t a l c onc en tra t i on s o f PNAs in the 1 1 - f t s a m p l e at 517 p p m ,and no PNA c o m p o u n d s above the d e t e c t i o n l i m i t s in the 15.5and 1 7 - f t s a m p l e s . No v o l a t i l e s o r s e m i - v o l a t i l e c o m p o u n d swere d e t e c t e d above the q u a n t i t a t i o n l imi t and not in thel a b o r a t o r y b lank s a m p l e submi t t ed f o r those ana ly s e s . T h ol a b o r a t o r y test r e s u l t s are pr e s en t ed in A p p e n d i x B.

R E S U L T SBorings a t t h i s s i t e i n d i c a t e a s u b s u r f a c e s t r a t i g r a p h ys i m i l a r t o tha t encountered d u r i n g th e J u n e 1988e x p l o r a t i o n . The s o i l s encountered may be de s cr ib ed inthree m a j o r s t r a t a : an u p p e r cohesive s t r a t u m , a s i l t andf i n e sand s t ra tum that grade s into an i n t e r b e d d e ds i l t - s a n d - c l a y zone ( t h e " sha l l ow ar t e s ian a q u i f e r " ) , and alower cohesive zone o f s o f t f a t c l a y .The n e a r - s u r f a c e m a t e r i a l i s s i l t and l ean c l a y , g r a d i n g t oh i g h e r p l a s t i c i t y m a t e r i a l . T h e f a t c l a y g e n e r a l l y h a s a"blocky" s t ruc ture , due to smal l s tre s s f r a c t u r e s onor thogonal p l a n e s . S l i c k e n s i d e s were observed in the 3"s p l i t - b a r r e l s a m p l e s at 12.0 and 1 3 . 5 - f t d e p t h s atBoring N S - 2 1 .

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Page 6: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

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may not conform to U.SN a t i o n a l M a p Accurracy S t a n d a r d * .

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M E M O R A N D U MPage 6March 10, 1989M G M 6 9 1 4 2 . C 1

The u p p e r cohesive zone g e n e r a l l y ha s a s t i f f e r c on s i s t en cythan the c lays encountered wi th in the same s t r a t a on theeast side of the creek. The s i l t , sand, and interbeddedlayer west of the Wes t e rn Creek genera l ly has comparablec on s i s t en c i e s , based on S t a n d a r d Pene tra t i on T e s t blowcounts and manual c l a s s i f i c a t i o n s , The lower cohesive zonecontains very s o f t clays s imi lar to the remainder of thesite.The u p p e r cohesive zone at N S - 2 2 , where the creosotecontamination was encountered, does not a p p e a r to be f i l l orhave been otherwise d i s turb ed . It was d r i l l e d a p p r o x i m a t e l y50 ft f r o m the W e s t e r n Creek , which has been known tocontain creosote wi thin its s ed iment s . F u r t h e r m o r e , nowaste p i l e s or other evidence of f ormer p l a n t operat ionswere noted within the surrounding area.

L I M I T A T I O N ST h i s memorandum ha s been prepared f o r s p e c i f i c a p p l i c a t i o nto the Bayou B o n f o u c a S i t e R e m e d i a t i o n , in accordance wi thg e n e r a l l y accepted geotechnical engineering pract i ce . Noother warranty, e xpre s s ed or i m p l i e d , is made.The r e s u l t s de s cr ibed in t h i s memorandum are based on thedata obtained f rom S o i l Borings N S - 2 0 , N S - 2 1 , N S - 2 2 , a n dN S - 2 3 . The soil borings ind i ca t e soil c o n d i t i o n s on ly a ts p e c i f i c l o ca t i on s and t i m e s , and only to the p e n e t r a t e dd e p t h s . T h e y d o n o t n e c e s s a r i l y r e f l e c t s t r a t a v a r i a t i o n sthat may exi s t between the boring l o c a t i o n s .T h i s memorandum p r e s e n t s d a t a f r o m f i e l d a n d labora toryt e s t i n g . C H 2 M H I L L i s n o t r e s p o n s i b l e f o r a n y c o n c l u s i o n sderived f r o m th i s d a t a unl e s s wr i t t en concurrence i sp r o v i d e d . F u r t h e r m o r e , C H 2 M H I L L i s n o t r e s p o n s i b l e f o r a n yc l a i m s , d a m a g e s , or l i a b i l i t y a s soc ia t ed wi th i n t e r p r e t a t i o no f s u b s u r f a c e d a t a wi thout t h e e x p r e s s w r i t t e n a u t h o r i z a t i o no f C H 2 M H I L L .

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Page 9: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

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Page 10: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

B O R I N G L O G L E G E N D ;S A M P L E T Y P E :

apS P U TF 5 O M A U G E RS A M P L E R I N S I D E H S A

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S A N D , W I T H S O M E S I L T ( S P - S M o r S W - S M )

S A N D , W I T H S O M E C L A Y ( S P - S C o r S W - S C )

S I L T Y S A N D . S A N D - S I L T M I X T U R E S ( S M )

C L A Y E Y S A N D , S A N D - C L A Y M I X T U R E S ( S C )

S I L T , I N O R G A N I C , L O W P L A S T I C I T Y ( M L )

S I L T , I N O R G A N I C , H I G H P L A S T I C I T Y ( M H )

C L A Y , I N O R G A N I C , L O W T O M O D . P L A S T I C I T Y ( C L )

C L A Y , I N O R G A N I C , H I G H P L A S T I C I T Y ( C H )

C L A Y , O R G A N I C , H I G H P L A S T I C I T Y ( C H - P t )

F I L L , V A R I A B L E C O M P O S I T I O N , T O P S O I L

R O O T S , V E G E T A T I O N , O R G A N I C M A T T E R

S H A L E

( A C A D <

002287

Page 12: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

g c/o a •— « *"" i

w 1

a I

73 \ i *— < i

1 2: * 1

r- a en I

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° 1 - R OJ

j

002288

Page 13: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

PROJECT NUMBERMGM 69142.C1 BORING NUMBER N S - 2 0 SHEET 2 CF 3S O I L B O R I N G L D G

B A Y O U B O N F Q U C A S I T E . L O U I S I A N AE L E V A T I O N . 6,_0 U S A C O R P S O F E N G I N E E R SD R I L L I N G H E T r D D A N D ranpwrwr M U D R O T A R Y . 4 1/4" B I T . C M E 7 5 0 A T VVATER LEVEL AND «ATF ~ STApr.1 1 /1 6 / 8 8 nuisii.1 1 /1 6 /88 , HRRCV L. P A L M E Ri14

«17.

iaia2a21

n

22.

23^

25.

2a*•(

27

2a

S A K P L E

INTERV

AL

\\K\\\\\\NQTD SOD. DESCR

llS-11

S-12

S-13

S - 1 4

S - 1 5

S-16

S-17

S-18

S - 1 9

5-

1.0

1.5

1.0

0.7

1.0

1.1

0.6

1.2

1.1

IPTIDKS ON THT

S T A N D A R DP E N E T R A T I O NT E S TR E S U L T S<N>"

6-9-9(SEEC O M M E N T )

3-4-fl00)

3-4-5(8)

4-5-120?)

4-7-704)

5-6-703)

4-10-18( 2 8 )

4-3-a03)

3-5-702)

LOO ARE A S

SOIL DESCRIPTIONS O I L K A H C COLOR, M O I S T U R E C O N T E N T ,R E L A T I V E D E N S I T Y D R C t S i S t S T E N C Y ( S Q f t ,S T R U C T U R E H l f C f t A U M Y , U S C S G R O U PSYMBOL

ii ^

/Xf' " //sEAXAAYJ Brown and gray mot t l ed , " 'm o d e r a t e to h igh p l a a t l c l t y , mo i s t , !b locky s tn i c ture , f trm. ( C H ) /

ff*FAT CLAYi Brown and gray m o t t l e d , " £modera t e to h igh p l a s t i c i t y , varved, fmoist to wet, a t l f f . (CH) ' ' , t<>TOP 10": S1UT) Brown and gray, doyey.with f i n e aana, wet, f irm. (ML)BOTTOM 2*: SW^; Brown, medium - 't o f l n e gra lnedV wet. (SP)

S I L T Y H N E S A N O : Grown turn ing t ogray. w e T . H o o a a t o medium-dense. ( S M )

S I L T o n d F I N E S A N D : Brownish-gray wi th „thin ruat a tr eoka, l ow p l a s t i c i t y ,-50% sand, 50X e l l t , molat to wet,s t i f f . ( M L )

Soma 01 above. "-80% eond, *3Sa n t , wet, medium-dense . ( S M )

S J l t T Y p N E S A N p : B/own wi th gray o tb o t t om. ~35» oOt, wot, medium-dense.( S M )

F^NE SAMP: Srown, troe* mlco, "-5Ss i l t , wet , med lum-denaa. ( S P ) „

RNE SAND; Oroy, same aa obow, - ;with 1/4 to 1" aeoma of brown ondgray aflty and fat e J o y , vorved, ot 5 . rf n t e r r o l a , s U f f . ( S P ) i"

uHI

1I. ' . ' . ' . ' .

....

....

.*.".*. .

m1 » 4m* i > *

Fo • •

C O K H E N T SDEPTH OF CASH**D R I L L I N G R A T E ,D R I L L I N G f l U l S L O S S ,T E S T S A W Um S T R U H E N T A T I C N

>

J Wet ropa' 1008a a m p l e ap l l t l e n g t h w i s e ; COJ p o s s i b l e root on shoe. ,,-; CGt S t o p p e d r o l n l n g 1018 ^I pp « 2.0,1.5,1.5 taf C; r:t

S t a r t e d raining. H N uand a x p l o s t m oter notworking.-

1037

S t o p p e d ro tntng1046pp *• 1.75 tef —

1059

1112

Brook for lunch1300

\ 1 J 1 S

'U W A f t Y D F HD.D U C G S . V I S U A L C X A S S t f I C / J t C * * i D f i LAfiQRAtORY T E S T f , I F A H Y M 5 & & A C A 9

002289

Page 14: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

PROJECT NUHBERM G M 69142.C1 BORW3 NUMBER N S - 2 0 SHUT 3 or 3S O I L B O R I N G L O G

B A Y O U B O N F O U C A S I T E , L O U I S I A N AE L E V A T J C H . 6.0 U S A CORPS O F E N G I N E E R S

A N DVATER LEVEL AND BATE

MUD ROTARY. 4 1 74" BIT. CME 750 ATV, START, 1 1 / 1 6 / 8 8 . 1 1 / 1 6 / 8 8 .LOGGER L. PALMER

DEPTH

BELDV

SURFA

CE <FD

28

29.

30.

31

3Z

34.

35.•••

36.

37.

3a

40.

S A M P L E

: INTERVA

L

\\\\k\\

1S-20

S-21

S-22

S-23

3-24

S - 2 5

S-26

!c1.3

1.3

1.4

1.5

t.3

1.3

1.5

t f f e ' . l f l i l f i t f i s u p t i O H * O N T I B S

S T A N B A S DP E H E T R A T K WT E S TR E S U L T S00

4-6-602)

2-5-4( 9 )

2-3-3( 6 )

woR/y— 1 /3 — 1 • 2(3)

1-1-2

W O H / 1 2 "-3( 3 )

2-3-4

L O O A R C A W

S O I L D E S C R I P T I O NS O I L K A H E , COLDR, H O I S T U K E C O N T E N T ,R E L A T I V E D E N S I T Y O R C C N S 1 S T E K G Y , S O I LS T R U G T U i C H W E R A L D G Y , U S C S CROUPS Y K f i T J L

DNE^SANOj Gray, wet, medium- dense,wl lh 1 a earns of gray fat day, s t i f f ,ot 5" Interwta. (SP)

E A T - . C W l Y ; ° r a y , varvisd, i t l cky . *"high p l o a t l o f t y , with thin sondI d n e e e , wet, s o f t . 1" aond seom ot3 0 . 7 ' . ( C H )

Some oc obove, no oond seom,a o f t ( C H )

S o m e 01 obovo, a o f l , with thineond aaorno, thin shell seom, 1* seomof brown, f irm, vorved cloy, (CH)

•*

F A T CLAy: Croy. h igh p l o s t l c l t y ,v o r v t f d , w i th trace s h e l l s , wood f r a g m e n t s , .bark, roots, sand lonses , wet, s o f t . (CH) *T O P 1 5 ' : § ] L J j Gray, c layey, w i thr o o t l e t s a n a w o o d at t o p , low •**p l o s t k l t y , «ot, very s o f t . ( M L )BOTTOM 3": \£Mt fAAY: Gray, wi thr o o t l e t s , we t , wm. (CL)TOP 10"? SILT: Oroy, cJayey, w i throo t l e la . wet, firm. (ML)B O T T O M 8 " : S I L T Y F t H E 3 A H O : Croy.wet, loose. (3M)

-

SYMflOL

ICLOG

'-fffrrrwr.....%Z&3 > » • » <b1.<

C O W 1 E H T SDEPTH OF CASING,W I L L I N G R A T E ,B f t l U J N Q F L U I P L O S S !T E S T S A M Dm S T R U H E N T A T I t W

1327 L i g h t rainf-;

O1340 ° Cpp - 0.25,0.3 t s f i f tcS t o p p e d raining1332pp - 0.23 TSF

1404pp «• 0.5,0.25 tsf

1420 los t bit In hole1444 Retrieve bit1433 L i g h t rain1503pp •» 0.5,0.23 tsf

1517pp - 0.25 te f

1332p p - 1.29.1.0,1.0 I s f

S t o p p e d Orfiltng at 1340 "H o l e grouted

j ^ V ' b r T O J L b d £ v 1 4 t J A t 6 j ^ t f i a r i i ^ 1 ( » i l L A » o * t A t o f t V l E i t r t f tiff Mmt£M'-

002290

Page 15: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

KBMSILUP R O J E C T K J K K R M G M 6 9 1 4 2 . C 1 W R I N G M U K f i £ R N S - 2 1 SHEET 1 OF 3

S O I L B D R I N G L O GP A Y O U B Q N F Q U C A S | T 5 . L O U I S I A N A

E L E V A T I O N . 3.0 D R I L L I N G C O N T R A C T O R U S A CORPS O F E N G I N E E R S3 1 4 " I D H O L L O W S T E M A U G E R S . C M E 7 5 0 A T V

u.rrp ,«*..«.«« - »«,.! 1 /1 7/88 „„„, 1 1 /1 7/88 , L PALMER

DEPTH

BOD V

SURFAC

E CTD

0

t

-4.

aa7.«*a9u

iau

«

Utt. SOU KSCft

S A H F L E

I1,0\4.0\0.0

10. S\

110

1S-1

SO

S-2

3'SO

S-3

SB

I E0.6

1.0

1 5

Pil$t$ QM TTfl

S T A N D A R DP O E T R A T I Q HT E S TR E S U L T SV

3-3-6

3-5-7( 1 2 )

2-3-4( 7 )

iff} A££ A v

S O I L D C S C R f f T I f f tson. KWC, COLOR, MOISTURE OKFEKT.RELATIVE DENSITY OR COHSUTOCY, SOU.sracnra; mtcRAuxiY, uses GROUPS Y H I Q .

Top 8 off: 4"

S1UJ U g h l brown, clayey, dry, s t i f f . ( M L ) .

L£AU_CLAT; Gray ond brown m o t t l e d , withroots, blocky s t ruc ture , a l l f f . ( C t )

L£AH CLAY: Gray with brown m o t t f l n g ,»l ly, tow to moderate p l a s t i c i t y , mois t ,s t i f f , ( a )

Some as above; b l a c k y s t ruc ture , blockstains from organic matter, roots, etc.HHu « O.f l ppm on b lo ck- s ta ined sampl e . _

r/i lLQL^T^ Brown with groy m o t t l i n g , traca •Mock orgoAte s ta in s , modera t e to highp l a s t i c i t y , Mocky s truc ture , moist , f irm —t o s t i f f . ( C H )

FAT GLAY; Some as obov», gray.tJlcker t f l l d e s o t 12.0' ond 13 .5 ' , nobtoek stains.

-

SYHBX1

CLOG

ws

pUiwtV or rtiHif LOO& v iiuu. CLASS PICA TJD)& sUk LACQAATC

C C H C K r SDEPTH DF CASINGw u L U H a R A T E ;O f t J U J l * 3 F U r t B L O S S ,T t S T S A M Dt h H * T M A d C ' l J T A V f n UI / H I I H V r H J l l f t l M * *

S t a r t 0325Pushed 2" 99 to 1 .0 'T o p s a i l b l ends to siltat 7" d ep th .

C0837 C

pp - 2.5 tsf CHNu background *• 0.0 p p r r

3* Split barrel pu sh ed ^to 4.0' fpp «* 2,5 Uf

0839HNu •• 0.9 ppm at ho l epp - 2.23 Uf _

DrRler augers from 0'to 9.0'3* S p l i t - b a r r e l s ampl er ,5' l ong I n s e r t e d t n e l d eU S A a t b o t t o m whReadvancing to in a next asIntervo l . C u t t i n g s ore ^c t o s s l f l e d , p o r l l o f l y *"I n t a c t .

0833pp « 2.0, 1.75 (sf

[ Y " T H T C " I F " A * f r " ' ' 1 " K W U W " "

002291

Page 16: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

ELEVATBKA N D

VATER LEVEL WO MTt .

S O I L B D R I N G L O GL f l M i i w S U D E L L . L O U I S I A N A

U S A C O R P S O F E N G I N E E R S3 1/4" I D H O L L O W S T E M A U G E R S . . C M E 7 5 0 A T V, S T A g T - 1 1

coaon;C C 5 f t $ ( 5 T D ) C n S P t t ,K X t O A U X i Y , U S W

T o p l " j J 3 l A l f t Somd o «and gray. ( C M )Bottom 14": S I L T Y . F H j E S A M P ; Brown,with trooa groy, ~4Q& *8t, wot looss. (SM)

Gray wUh rust ttraoks, cloyvyn»or t o p , moi#t firm. ( M l )

FINE Sff l(?J Brown with gray motuino»B(. *8i; |ooa«. ( S M ) v 0920PP -« 0.75, 0.5 tafgray fAT CUY ot b o l l o m . blooky.

S L T Y H H E SA«Q; Somq a t obove,wtth rust atreoka.

.":2^?i^M?—• -

--- «„...,..,»n rtmmi Oroywcl. l o o i t , (91l) ond LEAM CLAY: Cray wi thg r e « f l t * h t i n t , m o U l , i t l f f , 1/2" Momi. ( C L )1" EAirUU: ot bo t t om.

U y v r t t f S U X> nnwv, f r « l . l o r t , On( U L ) . ( S M ) , (a), ( O t )

Wood f r o g m s n l i at bo t t om

CM "HJSSfffOtft TCSIt, !> ' Mff JHS96ACAP

002292

Page 17: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

^ O I L ~ B O R I N G T O Gi i m T T m i S U D E L L . L O U I S I A N A.

wruuHG c t m R A G T o s U S A C O R P S O F E N G I N E E R S3 1/4" I D H O L L O W S U M A U G E R S . C M E 7 5 0 A T V. _____S T j R n H / ' 7/88 __ n f f l S H 1 1/17 /88 t P G G E S .L. P A LM ER

BRaj- iNG METHOD ANDVATgR IEVD. AfO) DATE .

S A M P L E P e N E T R A T I D NR E S E T S son. KAH& COLOR MOISTURE CCHTEHT,REUTiVE DOmTY DR COttttSTEHCYiS T R U C T U R E H U C R A L O G T , U S C S C S I X PS V H B O L

29

3<

3'

S-7 1.5wlth

DEPTH OFW U L U N C I R A T CDRn,UWi FUW UOSS.ttSTS AMD

pp ** 0.5, 0.5 tafVVOR - W e i g h t of rodsS t o p p e d0945 d r f l l l n gH o l e grouted

002293

Page 18: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

iOl N

f-+ I

03 W

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3N O O sx £° f? ?! « 3e

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DEPTH

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TYPE

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NUMBER

RECOVE

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002294

Page 19: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

w

• M a' i32

j LH' o s m xj 01o o 1?g I n w

a i — i r~ 70 i—t a j— a enw J M

002295

Page 20: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

PROJECT NUMBERMGM 69142.C1 SORING NUMBERMS'22 SHEET 3 OF 3

S O I L B D R I N G L O GP R O J E C T BAYOU B O N F Q U C A S I T E L n e « m i S i . l P E L L . L O U I S I A N AE L E V A T I O N . 3,1 . D R I L L I N G C O N T R A C T O R U S A CORPS O F E N G I N E E R SD R I L L I N G H E T H O D A N D romPVTMT M U D R O T A R Y . 4 1 / 4 ° B I T . C M E 7 5 0 A T VWATER LEVEL AND D/w "**r 1 1 / 1 0/ OO „„,«, 1 1 / 1 O/ oo , nnnre U. r MUM en

DEPTH

BELOV

SURFA

CE tf"D

2829.

30.

31

3Z

33.

34.

35.«•

37.

3&

39.

40_

S A M P L E

INTERV

AL

28.5

30.0\

333.0\

34.5\

36.0\

37.5\

39.0\

40.5\

N Q T E i I ' d l L DESC8

ilS-20

S-21

S-22

S-23

S-24

S-25

S-26

S-27

I P T 1 0 N S

RECO

VER<FT

?

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.3

ON THI

S T A N D A R DP E N E T R A T I O NT E S TR E S U L T S-**

1-2-2(*)

1-1-1(2)

1-1-2(3)

W O H / 1 0 "-1-2(3)

W O H / 1 3 "-2(2)

W O H / 6 "-2-3(5)

3-3-4

W O H / 6 "-2-2(4)

LOG ARE A S

SOIL DESCRIPTIONS O I L K A H E , COLOR, M O I S T U R E C O N T E N T ,RELATIVE DENSITY OR CONSISTENCY, SOILSTRUCTURE, HBCRALOGY, USCS CROUPSYMBOL

FAT CLAY: Gray, vorved, h igh p l a s t i c i t y ,wet, a o f t , wi th root, 1/2" aeamIfgh t bro*n fa t clay, s o f t . (CH)

Same as above, very s o f t , 1/2" s f l t y ""f i n e aand at 30.3' , 1/2" l i g h tbrown fat day at 31.0' . (CH)

Same as above, 1/8* aond a earnsot 3* Interval s , l ight brown fat clayat 3 2 . 0 ' . (CH)

S a m e as above, very s o f t , 1* aandf l e a m with roo t l e t s at top.

Top 10": FAT CLAY; Grov. wet. very.s o f t , trace r o o t s ' . ( C H )Bottom 8": ELASTIC SILT- Grov. wet.very s o f t , with t t i tn aand l en s e s , ~ruotleta. ( M H )T o p 8 " : C L A S T I C S I L T ; Dork gray,o r g a n i c a l l y c o n t a m i n a t e d , wet, very a o f t ,with roots. (MH)Bottom 12": ELASTIC SILT: Grov. wet. sort-t o f irm. (MH)

FAT CLAY: Gray, a l l t y . no verves. ™wet. f i r m , r o o U a t a . ( C H )

ELASTIC SILT: Groy. cloyay, troc«r o o t l e t s , wet, very s o f t at t op ,s o f t ( M H )

-

11W m rii ,

I

C O M M E N T S0EPTH OF CASING*D R I L U H G R A T E ,P R I L L I N G F L U I D L O S S ,T E S T S A M DI N S T R U M E N T A T I O N

J HNu background *• 0.5 ppm

1313 ^pp «• 0,75 tsf

: 1322 HNu - 0.5 ppm *; pp >• 0.5 taf Oi °1331 HNu - 0.5 ppmJ pp » 0.5 taf/*tf "~; 1343 HNu * 0.0 ppm; pp • 0.25 taf1

; S a m p l e too s t i cky to cuti apart- p o s s i b l e varveaI

J 1356 HNu - 0.6 ppm; pp « 0.25. 0.25 tafo

1407 HNu - 0.5 ppmpp - 0.5 tafD r i l l e r r epor t s creosoteodor; e o m p l a hoa noJ odor; p o s s i b l y In

; d r i l l i n g f l u i d ./tJ 1418^ pp ~ 0.5.0.75.1.0 if

1430 HNu low bot terypp - 0.75. 0.5 taf

S t o p p e d Drnilng at 1430 "H o l e grouted

UHARY OF FIELD LOGS, VISUAL CLASSIFICATIONS, OR LABORATORY TESTS, IF AW DIMAACAD

002296

Page 21: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

g U l

s I B

cro ffP^

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.00 5Dg

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w Lrf xlrs 7o X *s ?a a? o Ps *3

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DEPTH

SOJ3V

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Page 22: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

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Page 23: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

PROJECT NUMBER' M G M 6 9 1 4 2 . C 1 . J _ _ _ _ _ _ _ N S - 2 3 SHEET 3 OF 3

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002299

Page 24: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

A p p e n d i x BC H E M I C A L A N A L Y S E S

O

OO

m g r a L A P / 0 3 6

002300

Page 25: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

K E Y WORD L I S T - V O L A T I L E SA B B R ,V-01V - 0 2V-03V-04V-05V-06V-07V-08V-09V - 1 0v-nV - 1 2V - 1 3V - 1 4V - 1 5V - 1 6V - 1 7V - 1 8V - 1 9V - 2 0V - 2 1V - 2 2V - 2 3V - 2 4V - 2 5V - 2 6V - 2 7V - 2 8V - 2 9V - 3 0V - 3 1V - 3 2V - 3 3V - 3 4

74-87-374-83-975-01-475-00-375-09-267-64-175-15-075-35-475-34-3540-59-067-66-3

107-06-278-93-371-55-656-23-5108-05-475-27-478-87-510061-01-579-01-6124-48-179-00-571-43-210061-02-67 5 - 2 5 - 2108-10-1591-78-6127-18-479-34-5108-88-3108-90-7100-41-4100-42-51330-20-7

C h l o r o m e t h a n eBromomethaneV i n y l C h l o r i d eC h l o r o e t h a n eM e t h y l e n e C h l o r i d eA c e t o n eCarbon D i s u l f i d eI , l - D i c h l o r o e t h e n i 31 . 1 - D i c h l o r e o t h a n i 31 . 2 - D i c h l o r o e t h e n o ( t o t a l )C h l o r o f o r m1 , 2 - D i c h l o r o e t h e n e2-Butanone1 , 1 , 1 - T r i c h l o r o e t h a n eCarbon T e t r a c h l o r i d eV i n y l A c e t a t eB r o m o d i c h l o r o m e t h a n eI , 2 - D i c h l o r o p r o p a n ac i s - 1 , 3 - D i c h l o r o p r o p e n eT r i c h l o r o e t h e n eD i b r o m o c h l o r o m e t h a n e1 , 1 , 2 - T r i c h l o r o e t h a n eB e n z e n eT r a n s - 1 , 3 - D i c h l o r o p r o p e n eB r o m o f o r m4 - M e t h y l - 2 - P e n t a n o n e2 - H e x a n o n eT e t r a c h l o r o e t h e n e1 , 1 , 2 , 2 - T e t r a c h l o r o e t h a n eT o l u e n eC h l o r o b e n z e n eE t h y l b e n z e n eS t y r e n e

X y l e n e ( t o t a l )

O

OO

B T R / B O N F 4 / d . l 0 0 2

002301

Page 26: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

K E Y WORD L I S T - S E M I - V O L A T I L E s

C O M P O U N DSVS VSVSV 4SV 5SV 6SV 7SV 8SV 9S V I Osvn

S V 1 2S V 1 3S V 1 4S V 1 5S V 1 6S V 1 7S V 1 8S V 1 9S V 2 0

S V 2 1S V 2 2S V 2 3S V 2 4S V 2 5S V 2 6S V 2 7S V 2 8S V 2 9S V 3 0S V 3 1S V 3 2S V 3 35 V 3 4S V 3 5S V 3 6S V 3 7S V 3 8S V 3 9S V 4 0S V 4 1S V 4 2S V 4 3S V 4 4S V 4 5S V 4 6S V 4 7S V 4 8S V 4 9

108-95-2111-44-495-57-8541-73-1106-46-7100-51-695-50-1J S H 8 - 7108-60-1106-44-5621-64-767-72-198-95-378-59-188-75-5105-67-965-85-0U i - 9 1 - 1120-83-2120-82-1106-47-887-68-359-50-791- 7-677-47-488-06-295-95-491-58-788-74-4131-11-3606-20-299-09-251-28-5100-02-7132-64-9121-14-264-66-27 0 C 5 - 7 2 - 3100-01-6534-52-186-30-6101-55-3118-74-187-86-584-74-285-68-791-94-1117-81-7117-84-0

Phenolb i s ( 2 - C h l o r o e t h y i ) E t h e r2 - C h l o r o p h e n o l1 ,3~Dichlorobenzene1,4-DichlorobenzeneBenzyl A l c o h o l1,2-Dichlorobenzene2 - M e t h y l p h e n o l

b i s ( 2 - C h l o r o i s o p r o p y l ) E t h e r4 - H a t h y l p h e n o lN - N i t r o s o - D i - n - P r o p y l a m i n aH e x a c h l o r o e thaneN i t r o b e n z e n eI s o p h o r o n o2 - H i t r o p h e n o l2,4-OimothylphanolBenzoic A c i d

b i s ( 2 - C h l o r o a t h o x y ) H a t h a n o2 1 4 - D i c h l o r o p h o n o l1 , 2 , 4 - T r i c h l o r o b a n z a n e4 - C h l o r o a n i l i n a

H e x a c h l o r o b u t a d i e n e4 - C h l o r o - 3 - M e c h y l p h e n o l2 - M e t h y l n a p h t h a l a n eH e x a c h l o r o c y c l o p e n t a d i e n o2 , 4 , 6 - T r i c h l o r o p h e n o l2 , 4 , 5 - T r i c h l o r o p h e n o l2 - C h l o r o n a p h t h a l e n a2 - N i t r o a n i l i n e

D u n o c h v l P h t h a l a t e2 , 6 - D i n i t r o t o l u e n e3 - M i t r o a n i l i n a2 , 4 - D i n i t r o p h e n o l4 - H i t r o p h e n o lD i b e n a o f u r a n2 , 4 - O i n i t r o t o l u e n aD i e t h y I p h t h a l a t e4 - C h l o r o p h e n y l - p h e n y l e t h e r4 - N i t r o a n i l i n e4 , 6 - D i n i t r o - 2 - M e t h y l p h e n o lN - N i t r o s o d i p h a n y l a m i n e4 - B r o m o p h 0 n y l - p h e n y l e t h e rH e x a c h l o r o b e n z e n eP e n t a c h l o r o p h e n o lD i - n - B u t y l p h a t h a l a t eB u t y l b e n z y l p h t h a l a t e3 , 3 ' - O i c h l o r o b e n z i d i n eb i s ( 2 - E t h y l h e x y l ) P h t h a l a t eDi-n-oc ty l P h t h a l a t e

O

B T R / B O N F 4 / d . l 0 0 4

002302

Page 27: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

K E Y WORD L I S T - S E M I - P N A ' sA b b r e v i a t i o n

P N A 1P N A 2P N A 3P N A 4P N A 5P N A 6P N A 7P N A 8P N A 9

P N A 1 0P N A 1 1P N A 1 2P N A 1 3P N A 1 4P N A 1 5P N A 1 6P N A 1 7

Gas N u m b e r91-20-3208-96-883-32-986-73-785-01-8120-12-7206-44-0129-00-056-55-3218-01-9205-99-2207-08-950-32-8193-39-553-70-3191-24-290-12-0

CompoundN a p h t h a l e n eA c e n a p h t h y l e n eA e e n a p h t h e n ePluor eneP h e n a n t h r e n eAnthraceneF l u o r a n t h e n ePyraneB e n s o ( a ) A n t h r a c e n eC h r y a e n eB e n z o ( b ) F l u o r a n t h e n aB e n z o ( k ) F l u o r a n t h e n eB e n z o ( a ) P y r e n eI n d e n o ( 1 , 2 , 3 - c d ) P y r e n eD i b e n z o ( a , h ) A n t h r a c e n eB e n z o ( g , h , i ) P e r y X e n e1 - M e t h y l n a p h t h e l e n e

CM

O

B T R / B O N F 4 / d . l 0 0 5

002303

Page 28: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

A N A L Y T I C A L D A T A S U M M A R Y

oo

002304

Page 29: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

G K O P K A SI T - f c b - 8 9

C 1 K P I 0i i f l r L St O C I T I O l

8S-22US- 22H S - 2 2A / 1 S I 1 R F1(1* D u f l u BQC BUM

n j P T B n n n ' T r t u( F H T I F J C T O B

11.0 10015.5 317.0 1

11

BA708 BOSFOOCiG S O T K C H H 1 C E S T 0 9 I E SH07SB8S8 1S36P S i ( u g / i g )

COHPOOH6 (see Key Kord l i s t )T f l T l f?m m$ PUS mi ?m m$ PHAIO pm? m

72000 230000 22003 85008 49030 1500i? 13000 301900 517000

NOTE; f i e s u l t s a s r e c e i f e d f r o i laboratory {wet Reig f e t ba s i s}.Biaot - Hut d e t e c t e d by the a n a l y t i c a l n e t bod .

002305

Page 30: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

3 S O V Q C K1 7 - F e b - 8 9

B A f O Q B O H P O O C AG E O T E C B H I C A l S T O W Swmn imV O C ( u g / k g )

. ' s e e l e y W o r d l i s t )£ £ O r i i &L O C A T I O S

S S - 2 28 S - 2 2 B K P L 1 C A T Sec mm

u a r i o( F K T )15.51 5 . 5

F A C T O R5.01.01.0

V 537 BJ15 fi

1 8J

V 1 412 J

f i e s u l t s a s received f r o e l a b o r a t o r y f s e i ; w e i g h t b a s i s ) .J - R e p o r t e d value l e s s than q u a n t i t a t i o n l i n i tB - Det e c t ed in QC b l a n kS l a n k - N o t d e t e c t e d b y t h e a n a l y t i c a l m e t h o d .

0 0 4 9 1 5

002306

Page 31: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

G E O S V K1 7 - F e b - 8 9 B A y o o B O H F O O C A

G K O T O T I C A l S T U D I E Smmm imS K 8 I J O U T J U S ( u g / k g )

S A H P L EL O C A T I O U D E P T H D I L O T 1 0 H

F A C T O BO S - 2 2Q C B L A K K 15 .5 3-0 H o se.i v o l a t i l e c o m p o u n d s d e t e c t e dS o Beei v o l a t i l e c o a p o u n d s d e t e c t e d

0 0 4 9 1 6

002307

Page 32: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

F U L L A N A L Y T I C A L R E S U L T S

oo

002308

Page 33: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

G E O P S iI 7 - F e b - 8 9B I T WCWTECHllCiL S7»!E

K K K 2 1 S U

C82PON9 (•« tsj f iord l i s t )c i i ipt pL O C 1 T 1 0 R

15-22U S - 2 213-22QC BLAHQC BUBl

3 K P T H{ F H T J11. B15.5

J 7 . B

B I L B T I D IF i C T O B

I B S311I

F U 158W 8

9 9 0 150 B50 B

330 B

P H 25960 Bs s o e

50 i50 9

330 B

?Si312009

9 9 8 8s a o5 0 5330 6

m<53960 B

99D 85 0 05 0 9

3 3 S B

PSiS239889

99118H B50 B

3 3 6 8

P11E220SB

998858 85 0 8330 B

F U 78&09B

9 9 8 9S B 8S3 33388

PUS43M8 I

S 9 8 8588581338 5

rnsIS809

3 S 9 ISf 9S f l i

331 B

mio1M3B

S 5 5 I50 B5 0 8

3368

TUll5 B M B

5 9 9 8M B59 BI 3 D S

I U S 25 & M B

990 B5 9 B50 E

338 B

PH135 C O D Ssans

SO 058 B330 B

mu500.C0

S E E DS O D50 B33B B

PS1155000 BSAD D

S O DS O U3 3 D 8

F 8 A 1 55000?

9 9 0 050 050 D

330 B

P W I 730000

S O D56 B

8 0 f f : E e s u l t f i u r t c e i f c d f r o i l i boratorr (vet B e i j b t bas ic).D - Dot d e t e c t ed at tie s ta t ed d e t e c t i o a h i l tBhnl - Bot s a a ] j : e d br tie a s i l r t i c i l ictbod

004 9 1 B

002309

Page 34: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

G S O V O C17 Feb-89 G I O T K I H C t t S 7 8 B I I S1388

L O C A T I O NH S - 2 2U S - 2 2 H P L I C A NQ C B L A N K

U f i r i ntmn1 5 . 515 5

N L f l T I MH C T O i5 01.01 9

I I50 010 010 0

n50 D10 010 D

?350 0I d E l10 0

CO!7450 910 010 0

mm (1537 3J15 S

1 BJ

see Ke<7650 819 8I D 0

i Herd :?725 5

5 13 v

l i s t )782 5 05 v5 0

?925 55 95 9

V102 5 05 95 S

7112 5 05 05 0

?122 5 95 05 0

f 1 v

5 0 010014 0

11412 J5 05 0

? I 525 05 0

5 D

f l S5 0 010 010 0

m25 05 05 0

NOTE: R e s u l t s a s received f r o i laboratory (set s e i g f e t bas i s).0 - N o t d e t e c t e d a t t h e s t a t e d d e t e c t i o a l i a i i .J - B e p o r t e d v a l u e l e s s t iao q a a a t i t a t i o i l i s i tB - Detec t ed io QC b l a a k

304 9 1 9

002310

Page 35: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

G B O Y O CH - F e b -

umG S O T E C H H I C i L S T O D I E Sirasss 1958

S A M P L EL O C A T I O NC O H P O f l i l D (see l e y W o r d l i s t )

0 H O T 1 0 I( W E T ) F i C T O B V i f i V 1 9 721 ?2S V27 ?28 ?30 V 3 2 ? 3 3U S - 2 2N S - 2 2 8 E P L I C A T EQ C B L A N K

1 5 . 51 5 . 5 25 D 25 D 25 0 25 D 25 0 25 D 25 B5 0 5 0 5 D 5 D 5 0 5 0 5 05 0 5 0 5 0 5 0 5 0 * 0 5 0

25 0 50 5 50 0 25 0 50 D 25 0 25 0 25 0 25 0 25 05 0 10 0 10 0 5 0 10 0 50 50 50 50 5050 10 0 10 0 50 JO 0 50 50 50 50 50

NOTE: B e s u l t s a s received f r o i labora tory (set e e i g f e t ba s i s).0 - H o t d e t e c t e d a t U e s t a t e d d e t e c t i o n l i i i t .J * R e p o r t e d v a l u e l e s s t h a n q u a o t i t a t i o n l i a i tB - D e t e c t e d in QC b l a n k

0 0 4 9 2 0

002311

Page 36: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

0 S P T S{ ? H ? J F A C T O R S ? l S ? 2 S P 3 S ? 41 6 , 5 3.0

l . f l

S M E SKOYE8BER 1988S S H I V O U T H S S ( u g / k g )

( s e e S e y t f o r d l i s t )--------------_---_------S V 5 S V 6 S ? 7 S ? 8 S V 9 S V 1 0 S V i l S ? I 2 S T 1 3 S714 S715 S ? l f i S?17

0 990 0 990 0D 330 0 330 5i i f l i i i i f i i! Tin n i in n i in n i tn n 111 nO O u U J J U u J J U U 0 > ) U U <)0il u J O U U 0 0 0 u

8 0 T S : B e s u l t s a s received f r o s labora tory (s e t K e i g h t b a s i s ) .G - Hot d e t e c t e d at the s t a t e d d e t e c t i o n l i o i t

0 990 9 99(1 5 99G U 950 D 990 0 4800 00 330 0 336 0 330 0 3dO 0 336 0 1600 0

0 0 4 9 2 1

002312

Page 37: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

Bra BOHFOffCAG B O T E C H H I C A L S T U D I E S1988( u g / f e g )

(see l e y ( f o r d l i s t )D J P T B O I L D T I O K( F E E T ) ? A C T O B S V 1 8 S V 1 9 S V 2 C S V 2 1 S V 2 2 S V 2 3 S V 2 4 S V 2 5 S?26 S ? 2 7 S 7 2 8 S?29 S ? 3 f l S F 3 1 S 7 3 2 S f 3 3S A 8 F L EL O C A T I O S

0 4m 0 4800 00 330 0 1600 00 330 D 330 3 0 1600 0 330 0 1600 0

: R e s u l t s a s received f r o a l a b o r a t o r y (s e t Height b a s i s ) .0 - Sot d e t e c t e d at the s t a t e d d e t e c t i o n Unit.

0 0 4 9 2 2

002313

Page 38: FINAL VERSION OF THE SUPPLEMENTAL … · Engineers Planners Economists Scientists 10, 1989 MGM69143.C1 Mr. Robert Griswold EPA Region VI . " ""! 1445 Ross Avenue -: Dallas, TX 75202

UW BONF90C4G S Q O T I C A L S 7 0 D I S Sroumis f u g / k g )

(see K e y W o r d l i s t )D E P 7 B D I L 0 T I O K — . — — — - — — — — — — — — — — — — — . - - , — — - — — — — — . . „ . „ — — . . . . . . — — — . . . . , -( F E K T ) F A C T O R S V 3 4 S V 3 5 S V 3 6 S ? 3 7 S ? 3 8 S V 3 9 S V 4 0 S V 4 1 S V 4 2 S V 4 3 S V 4 4 S V 4 5 S?46 S V 4 7 S V 4 8 S V 4 9

15.5 3.0 4800 0 990 0 990 0 990 0 990 0 4800 0 4800 01.0 16000 3 3 0 0 "300 3 3 0 0 3300 16000 16000 0 990 0 990 0 390 0 990 00 330 0 330 0 330 0 33G 0 0

N O T E : R e s u l t s a s received f r o n laboratory (net H e i g h t b a s i s ) .Sot d e t e c t e d a t th e s ta t ed d e t e c t i o n l i a i t .

002314