.vU N I T E D S T A T E S E N V I R O N M E N T A L P R O T E C T I O N A G E N C Y

. - E J C C T ;

F C . C M .

T O :

Potcn t i . i l H a 7 . f t r r t o u s W a n t e S t t o""K e i t h Bradley, F I T H P OH a z a r d o u s Was t e S e c t i o n ( 6 E S - S H )M i r t h a M c K e e , C h i e fCompl iance S e c t i o n ( 6 A W - S C )

S i t e N a m e :Location:H a z s i t N o . :T D D N o . :

R E C E I V E DN O V 2 5 1 9 8 5

6W-SREG/QN VI

A . Deliverables:1. Pre l iminary Asse s sment ( F o r m 2070-2)2. S i t e I n s p e c t i o n Report ( F o r m 2070-3)3. S a m p l i n g I n s p e c t i o n ReportU. Other: ______________________

B. Were d r i n k i n g water wellr, s;iinpled?C. A n a l y t i c a l Data:

1. N o n e c o l l e c t e d2. F i e l d data3. Contract lab resultsb. H o u s t o n lab re sul t s

D. Comments:

attached ( )nttiched ( )attached ^attached ( )

Yea ( ) Mo ( )

attached ( )attached ( )

S /

' ' c l e )141942

-t F c « m 1370-6 (Rc». 3-76)

E C O L O G Y A N D E N V I R O N M E N T , I N C .R E G I O N V I

M E M O R A N D U M

T O : K e i t h B r a d l e y , Region V IF R O M : D a v i d A n d e r s o n , F I T C h e m i s tT H R U : K . H . M a l o n e , R P MDATE: N o v e m b e r 18, 1985S U B J : I n s p e c t i o n o f O l d M i d l a n d P r o d u c t s S i t e , O l a , A R ( A R 1 9 0 2 )TDD# R-06-8505-26 & 26A

O n J u l y 23-25, 1 9 8 5 , F I T members D . A n d e r s o n , G . M c D o n a l d , B . P a r k , M . B o l t o na n d W . D a y c o n d u c t e d a n i n s p e c t i o n o f t h e M i d l a n d P r o d u c t s s i t e i n O l a ,A r k a n s a s . T w o t a s k s were c o m p l e t e d d u r i n g t h e i n s p e c t i o n :D e t e r m i n a t i o n o f t h e r e l a t i v e e l e v a t i o n o f t h e m o n i t o r w e l l s ; a n dC o l l e c t i o n o f s a m p l e s .

M o n i t o r w e l l e l e v a t i o n s were d e t e r m i n e d by r u n n i n g a l e v e l c i r c u i t u s i n g aBrunson T H 6 0 E t h e o d o l i t e . A l l measured e l e v a t i o n s a r e r e l a t i v e , t h e t o p o f t h es t e e l p r o t e c t i v e c a s i n g o f m o n i t o r w e l l I S b e i n g a s s i g n e d a n e l e v a t i o n o f100.00 f t . E l e v a t i o n s o f th e t op o f th e s t ee l and PVC c a s i n g s and th e pade l e v a t i o n were d e t e r m i n e d f o r each o f t h e e i g h t m o n i t o r w e l l s p r e v i o u s l yi n s t a l l e d b y t h e F I T . T h e s e d a t a a r e p r e s e n t e d i n T a b l e 1 .U s i n g s t a t i c water d e p t h s mea sured p r i o r t o p u r g i n g a n d s a m p l i n g , r e l a t i v ee l e v a t i o n s o f t h e s t a t i c water were d e t e r m i n e d . T h e s e d a t a , a l o n g w i t h t h ew e l l d e p t h s , a r e p r e s e n t e d i n T a b l e 2 . T h e d a t a i n d i c a t e tha t g r o u n d w a t e r f l o wi s g e n e r a l l y t o t h e n o r t h i n b o t h t h e s h a l l o w a n d d e e p w e l l s . A s l i g h tw e s t e r l y h y d r a u l i c g r a d i e n t t o t h e west w a s noted i n t h e s h a l l o w w e l l s w h i l et h e d e e p e r w e l l s show a s l i g h t eas tward h y d r a u l i c g r a d i e n t . A d i s t i n c t changei n t h e h y d r a u l i c g r a d i e n t w a s no t ed a t t h e s o u t h e r n m o s t w e l l s , 1 a n d I S .S a m p l e s were c o l l e c t e d f r o m f i f t e e n l o c a t i o n s d u r i n g t h e i n s p e c t i o n . T a b l e 3d e t a i l s t h e l o c a t i o n , s a m p l e t y p e a n d a n a l y s i s p e r f o r m e d o n t h e s a m p l e s f r o meach l o c a t i o n . T h e a t t a c h e d m a p , F i g u r e 1 , shows t h e l o c a t i o n o f t h e s e s a m p l es t a t i o n s . P h y s i c a l measurements o f the water s a m p l e s are shown on T a b l e 4. Thec o m p l e t e a n a l y t i c a l r e s u l t s ar e shown on the a t t a c h e d d a t a summary s h e e t s . QAreview no t e s a r e i n c l u d e d a s A p p e n d i x A .T h e s a m p l e s a r e d i v i d e d i n t o t h r e e g r o u p s f o r d i s c u s s i o n . G r o u p 1 c o n s i s t s o fs a m p l e s w h i c h were c o l l e c t e d t o c h a r a c t e r i z e t h e w a s t e s o n s i t e a n d i n c l u d e ss a m p l e s f r o m s t a t i o n s 15, 17 and 18. G r o u p 2 c o n s i s t s of s a m p l e s c o l l e c t e d tod e t e r m i n e t h e e x t e n t o f c o n t a m i n a t i o n o f f - s i t e d u e t o s u r f a c e r u n o f f a n d

i n c l u d e s s a m p l e s f r o m s t a t i o n s 13, 14 and 16. G r o u p 3 c o n s i s t s o f s a m p l e sc o l l e c t e d t o d e t e r m i n e g r o u n d w a t e r c o n t a m i n a t i o n a n d c a n b e f u r t h e r d i v i d e di n t o thre e s u b g r o u p s : G r o u p 3A are d e e p m o n i t o r w e l l s at s t a t i o n s 01, 03, 05and 07; G r o u p 38 are s h a l l o w m o n i t o r w e l l s at s t a t i o n s 02, 04, 06 and 08; andG r o u p 3C are r e s i d e n t i a l w e l l s s t a t i o n s 09 and 10. S a m p l e s f r o m s t a t i o n s 01,02 and 13 are u p g r a d i e n t b a c k g r o u n d s a m p l e s .G r o u p 1:T h e s e d i m e n t s a m p l e f r o m l a g o o n 5 , s t a t i o n 1 5 , d i d n o t c o n t a i n a n y m e t a l s a tc o n c e n t r a t i o n s grea t er than in s t a t i o n 13, the so i l background s a m p l e . T e t r a ,hexa, h e p t a and octa c h l o r o f u r a n s and p e n t a , hexa, h e p t a and octa c h l o r o d i o x i n swere d e t e c t e d in t h i s s a m p l e . T h e _ s a m p l e _ w a s c o l l e c t e d a s a f i e l d r e p l i c a t eI h T T n c T T c a t e s t h a t c o n t a m i n a t i o n i f T t h e T a g o o n i s n^j]omogeneous_. T h e B N Af r a c t i o n c o n t a i n e d 3 P N A s a n d 5 a l k a n e s ; however, e x t e n T T v T T i 1 u t i o n o f t h es a m p l e , w h i l e a n a l y t i c a l l y c orr e c t , h a d d i l u t e d t h e c o n c e n t r a t i o n o f a n y H S Lc o m p o u n d i n t h e s a m p l e t o l e v e l s b e l o w t h e i n s t r u m e n t d e t e c t i o n l i m i t . T h ev e s t i g e s o f a b r o a d , u n r e s o l v e d o i l y c o m p o n e n t p e a k a r e s t i l l p r e s e n t i n t h ec h r o m a t o g r a r n . N o v o l a t i l e o r g a n i c s were d e t e c t e d . I r o n a n d mangane s ec o n c e n t r a t i o n s in the water s a m p l e c o l l e c t e d at t h i s s t a t i o n are above d r i n k i n gwater c r i t e r i a . The water ABN f r a c t i o n wa s a n a l y z e d a s a m e d i u m c o n c e n t r a t i o ns a m p l e , and i t a p p e a r s that t h e r e s u l t i n g d e t e c t i o n l i m i t s a r e much h i g h e r thana n y c o n t a m i n a n t c o n c e n t r a t i o n . C o m p a r a t i v e l y , t h e water s a m p l e f r o m l a g o o n 6 ,s t a t i o n 18, was a n a l y z e d as a low c o n c e n t r a t i o n s a m p l e and PNAs, a l k a n e s andunknowns were a l l d e t e c t e d i n t h e A B N f r a c t i o n . A c i d s u r r o g a t e r e cover i e s werevery l o w b o t h i n t h e o r i g i n a l a n a l y s i s a n d i n t h e r e a n a l y s i s o f t h e s a m p l e ,t h e r e f o r e the p r e s e n c e or absence o f p e n t a c h l o r o p h e n o l in the s a m p l e cannot bed e t e r m i n e d . N o v o l a t i l e s were d e t e c t e d i n e i t h e r o f t h e water s a m p l e s f r o ms t a t i o n s 15 and 18. I r o n and m a n g a n e s e c o n c e n t r a t i o n s at s t a t i o n 18 were a l s oabove d r i n k i n g water s t a n d a r d s .H e x a , h e p t a a n d oc ta c h l o r o f u r a n s a n d p e n t a , h exa , h e p t a a n d o c ta c h l o r o d i o x i n swere d e t e c t e d in the s a m p l e f r o m s t a t i o n 17. The s a m p l e was a c o m p o s i t e andw a s a n a l y z e d i n d u p l i c a t e . T h e v a r i a n c e i n t h e t w o a n a l y s e s i s q u i t e h i g h ,i n d i c a t i n g n o n - h o m o g e n i t y . " • — — — - — — ~ " ~G r o u p 2:C o n c e n t r a t i o n s o f a l u m i n u m , c a l c i u m , m a g n e s i u m a n d p o t a s s i u m were a l l h i g h e r i nt h e d o w n s t r e a m s a m p l e , s t a t i o n 1 4 t h a n i n t h e b a c k g r o u n d s a m p l e , s t a t i o n 1 3 .E i g h t H S L P N A s , p e n t a c h l o r o p h e n o l , a n d e i g h t a l k a n e s were d e t e c t e d i n t h e A B Nf r a c t i o n o f t h e s a m p l e . F o u r o f t h e P N A ' s were d e t e c t e d i n s t a t i o n 1 5 . N ov o l a t i l e s were d e t e c t e d . O r g a n i c c o n t a m i n a n t s d e t e c t e d i n t h e s u r f a c e r u n o f fp a t h w a y ( s t a t i o n 16) were the same as in s t a t i o n 14 but at l owerc o n c e n t r a t i o n s . Both s a m p l e s c o n t a i n e d a broad o i l p e a k i n t h e A B Nchromatogram. C o n c e n t r a t i o n s o f a l u m i n u m , chromium, i r o n , m a g n e s i u m a n d s o d i u mat s t a t i o n 16 were h i g h e r t h a n in the b a c k g r o u n d s a m p l e .G r o u p 3A: \&*.<f M ^ ^ jC o n c e n t r a t i o n s o f a n t i m o n y , c h r o m i u m , iron a n d n i c k e l i n M W 2 ( s t a t i o n 0 3 ) , -

b a r i u m i n M W 4 ( s t a t i o n 0 7 ) , a n d m a g n e s i u m i n M W 3 ( s t a t i o n 0 5 ) were grea t er t h a nt h e i r r e s p e c t i v e c o n c e n t r a t i o n s i n t h e b a c k g r o u n d s a m p l e M W 1 ( s t a t i o n 01).C o n c e n t r a t i o n s o f iron and m a n g a n e s e were above d r i n k i n g water c r i t e r i a in a l lf o u r s t a t i o n s , w h i l e t h e chromium c o n c e n t r a t i o n g r e a t l y ex c e eded d r i n k i n g waterc r i t e r i a i n M W 2 . N o s i g n i f i c a n t o r g a n i c s were d e t e c t e d i n a n y o f t h e s a m p l e s ;however, ac id s u r r o g a t e recovery p r o b l e m s i n three o f t h e f o u r s a m p l e s ( s t a t i o n s01, 05 and 07) s e v e r e l y l i m i t the d a t a .G r o u p 3B: (sUiksC o n c e n t r a t i o n s o f a l u m i n u m , a n t i m o n y a n d iron i n M W 2 S ( s t a t i o n 0 4 ) , a l u m i n u m ,c a l c i u m , i r o n , m a n g a n e s e , m a g n e s i u m a n d s o d i u m i n M W 3 S ( s t a t i o n 0 6 ) a n d ^mangane s e and s o d i u m in MW4S ( s t a t i o n 08) were greater than^ th e i r r e s p e c t i v e vc o n c e n t r a t i o n s i n t h e b a c k g r o u n d s a m p l e M W 1 S ( s t a t i o n 0 2 ) . \ Q o n c e n t r a t i o n s o f / "iron a n d m a n g a n e s e were above d r i n k i n g water c r i t e r i a i n a l l f o u r s a m p l e s . ^C o n c e n t r a t i o n s o f l e a d a n d mercury were above d r i n k i n g water c r i t e r i a i n M W 1 S ;however, t h e l a b o r a t o r y b l a n k w a s c o n t a m i n a t e d w i t h the s e m e t a l s , t h u s l i m i t i n gt h e u s e f u l n e s s o f t h e s e d a t a . M W 3 S w a s t h e o n l y s a m p l e t h a t c o n t a i n e ds i g n i f i c a n t o r g a n i c c o n t a m i n a t i o n . T h e e i g h t H S L P N A s d e t e c t e d i n s t a t i o n s 1 4a n d 1 6 ( p e n t a c h l o r p p h e n o l , a l k a n e s a n d s u b s t i t u t e d n a p h t h a l e n e s ) were a l ld e t e c t e d in t h i s s a m p l e . E t h y l benzene and x y l e n e were a l s o d e t e c t e d . The ABNf r a c t i o n w a s d i l u t e d a n d t h e s u r r o g a t e s p i k e recovery w a s l o s t , t h u s i t i sp r o b a b l y best t o c o n s i d e r th e r e p o r t e d c o n c e n t r a t i o n s a s e s t i m a t e s . Both th eo i l a n d water s a m p l e s f r o m M W 3 S c o n t a i n e d h e x a , h e p t a a n d o c ta c h l o r o f u r a n s a n dc h l o r o d i o x i n s . T h e o i l s a m p l e showed t h e h i g h e s t c o n c e n t r a t i o n s o fc h l o r o f u r a n s a n d c h l o r o d i o x i n s o f a l l s a m p l e s a n a l y z e d .G r o u p 3 C :C o n c e n t r a t i o n s o f x j r o n a n d m a n g a n e s e j e x c e e d e d d r i n k i n g water c r i t e r i a i n b o t ht h e N i e l e y ( s t a t i o n 1 0 ) a n d M a r c u m ( s t a t i o n 0 9 ) r e s i d e n t i a l w e l l s . M e t a l sc o n c e n t r a t i o n s i n t h e N i e l e y w e l l were l ower t h a n i n t h e M a r c u m w e l l , howevert h i s may be due to d i f f e r e n c e s in c o n s t r u c t i o n and in w e l l d e p t h . Nos i g n i f i c a n t o r g a n i c s were d e t e c t e d i n e i t h e r w e l l ; however, poor ac id s u r r o g a t es p i k e r e cover i e s i n b o th s a m p l e s l i m i t t h e d a t a .The d a t a show t h a t c o n t a m i n a t i o n i s m i g r a t i n g f r o m th e s i t e by bo th s u r f a c e andg r o u n d w a t e r p a t h w a y s a s e v i d e n c e d b y t h e c o n t a m i n a t i o n p r e s e n t i n s a m p l e s f r o ms t a t i o n s 06 , 14 , and 16 . A d d i t i o n a l i n v e s t i g a t i v e e f f o r t s ar e ne eded t od e l i n e a t e t h e e x t e n t o f t h e m i g r a t i o n a n d t o answer h y d r o l o g i c q u e s t i o n s r a i s e db y t h i s i n v e s t i g a t i o n .

T A B L E 1

S u r v e y Data

S t a t i o nI SI SI S

111

T P 12S2S2S222 ( T P 2 )4S4S4S444T P 3T P 4T P 53S

BS0.868

4.271

4.221

8.4485.6003.680

H I100.868

~!

95.626

92.681

96.90898.59395.005

F S

1.1505.1253.4101.5321.6609.5137.1013.6693.8823.6073.7847.1666.6743.4683.6013.6623.8566.8714.2213.9157.2686.304

E l e v a t i o n ( f t )100.000

99.71895.74395.45899.33699.20891.35588.52591.95791.74492.01991.842.88.46086.00789.21389.08089.01988.82585.81088.46092.99391.32588.701

C o m m e n t sT o p s t e e lT o p P V CPadPadT o p s t e e lT o p P V CT P 1PadT o p s t e e lT o p P V CT o p s t ee lT o p P V CPadPadT o p s t ee lT o p P V CT o p s teelT o p P V CPadT P 2T P 3P l u m b o bPad

IIO L D M I D L A N D P R O D U C T S C O .

- O L A , AR. 1AR 1902 j— • - - P R O P E R T Y B O U N D R Y- " • - S T R E A M :— > D R A I N A G E ' D I R E C T I O N /

Q ) S A M P L E " . S T A T I O N_,;;-.:-. S T A I N , . _ . , !

y - F E N C E L I N E

H W Y . 1 0

F I G U R E 1

T A B L E 1

S u r v e y D a t a ( C o n t . )

S t a t i o n3S3S333

TP6BM

BS -

7.541

H I

'

98.864

F S2.2802.3892.8912.9936.3393.6822.109

E l e v a t i o n ( f t )92.72592.61692.11492.01288.66691.32396.755

Comment sT o p steelTop PVC •T o p s teelT o p P V CPadT P 5

BS - Back S i t eH I - H e i g h t o f I n s t r u m e n t

*F S - F o r w a r d S i t eT P - T u r n i n g P o i n tBM - Bench M a r k

T A B L E 2

S t a t i c W a t e r E l e v a t i o n

W e l l 11

I S

2

2S'

3

3S

4

4S

D e p t h ( f t )

42.8

15.1

39.8

19.7

35.2

20.0

42.0

15.0

P u r g e ( f t )

88.66

88.64

80.76

81.99

82.59

79.66

79.25

S a m p l e ( f t )

88.45

88.55

80.62

81.78

81.63

81.38

80.11

79.22

T A B L E 3

S t a t i o nN u m b e r010203040506

0607080910131415 .15

16

17

S t a t i o nL o c a t i o nM o n i t o r W e l l 1M o n i t o r W e l l I SM o n i t o r W e l l 2M o n i t o r W e l l 2 SM o n i t o r W e l l 3M o n i t o r W e l l 3 S

M o n i t o r W e l l 3 SM o n i t o r W e l l 4M o n i t o r W e l l 4 SMarcum W e l lN i e l e y W e l lU p s t r e a m CreekD o w n s t r e a m C r e e kN E C o r n e r L a c j o o n 5NE Corner L a g o o n 5

M i d - E a s t B a n kL a g o o n 6S t a i n S W o f L a g o o n s

S a m p l eT y p eW a t e rW a t e rW a t e rW a t e rW a t e rW a t e r

O i lW a t e rW a t e rW a t e rW a t e rS o i lS o i lW a t e rS o i l

W a t e r

S o i l

A n a l y s i sParamet erM e t a l s , o r g a n i c sM e t a l s , o r g a n i c sM e t a l s , o r g a n i c sM e t a l s , o r g a n i c sM e t a l s , o r g a n i c sM e t a l s , o r g a n i c s ,d i o x i n s a n d f u r a n sD i o x i n s a n d f u r a n sM e t a l s , o r g a n i c sM e t a l s , o r g a n i c sM e t a l s , o r g a n i c sM e t a l s , o r g a n i c sM e t a l s , o r g a n i c sM e t a l s , o r g a n i c sM e t a l s , o r g a n i c sM e t a l s , o r g a n i c s ,d i o x i n s a n d f u r a n sM e t a l s , o r g a n i c s

D i o x i n s a n d f u r a n s

TABLE 4

S t a t i o n #010102

0203030404050506

0607

J D 708080910

W e l l #11I S

I S222S2S333S

3S444S4S

M a r c u mN i e l e y

A c t i v i t yP u r g e 15 g a l .S a m p l eP u r g e 3 g a l .( d r y )S a m p l eP u r g e 6 .4 g a l .S a m p l eP u r g e 6 . 4 g a l .S a m p l eP u r g e 6 . 4 g a l .S a m p l eN o t b a i l e d .P u r g eS a m p l eP u r g e 4 . 5 g a l .S a m p l eP u r g e 4.8 galS a m p l eS a m p l eS a m p l e

PH6.26.4

6.05.65.85.85.66.26.3

6.86.76.16.0

*S36.0

T e m p C C )2023.5

25.51924.52027.518.521

182119.52117

C o n d . ( u m h o s )310330

309180195220230360470

335360600600620100

D a t a f o r p u r g e s i s s t a b i l i z a t i o n t e m p e r a t u r e , p H a n d c o n d u c t i v i t y .No d a t a wa s c o l l e c t e d f r o m w e l l 3S due t o t h e pre s ence o f an o i l y layer .

A P P E N D I X A .

QA S u m m a r y

O R G A N I C S A M P L E S F C 1 1 3 T H R U F C 1 3 1 :V G A - V O A s i n a l l s a m p l e s were a n a l y z e d u s i n g l o w c o n c e n t r a t i o n p r o t o c o l s .S a m p l e h o l d i n g t i m e s , i n s t r u m e n t t u n i n g a n d s u r r o g a t e s p i k e r e cover i e s were a l la c c e p t a b l e . S P C C a n d C C C c r i t e r i a i n t h e c a l i b r a t i o n check s a m p l e s werea c c e p t a b l e , i n d i c a t i n g a c c e p t a b l e i n s t r u m e n t p e r f o r m a n c e . C a l i b r a t i o n c r i t e r i afor some o ther c o m p o u n d s were o u t s i d e QA/QC l i m i t s and th e d a t a s h o u l d b eq u a l i f i e d a s a p p r o p r i a t e . B r o m o d i c h l o r o m e t h a n e was d e t e c t e d in two o f the f o u rb l a n k s above t h e C R D L ; however, t h i s do e s n o t s i g n i f i c a n t l y i m p a c t t h e d a t a .M a t r i x s p i k e r e c over i e s were a c c e p t a b l e f o r t h e water s a m p l e s , a l t h o u g h t h ed u p l i c a t e r e s u l t s were u n a c c e p t a b l e a s a l l 5 RPDs were o u t s i d e o f QA l i m i t s . Ita p p e a r s t h a t the poor p r e c i s i o n i n d i c a t e d by the d u p l i c a t e i s due to errors bythe lab in s p i k i n g o f the two s a m p l e s because recoveries were c o n s i s t e n t l y above110% in the MS and b e l o w 90% in the MSD.In the s o i l s a m p l e , 2 o f the 5 s p i k e recoveries were s l i g h t l y above QA l i m i t sand th e o v e r a l l r e s u l t s ar e c o n s i d e r e d p r o v i s i o n a l . D u p l i c a t e d a t a werea c c e p t a b l e .P e s t i c i d e s - A l l s a m p l e s e x c ep t F C 1 2 8 a n d 1 2 9 were a n a l y z e d u s i n g l o wc o n c e n t r a t i o n p r o t o c o l s . F C 1 2 8 and 129 were a n a l y z e d as m e d i u m c o n c e n t r a t i o ns a m p l e s . H o l d i n g t i m e s , i n s t r u m e n t p e r f o r m a n c e , c a l i b r a t i o n a n d b l a n k a n a l y s i swere a l l a c c e p t a b l e . S u r r o g a t e recovery was l ow in seven s a m p l e s (FC117, 118,119, 120, 123, 127 and 130) and r epor t ed q u a n t i t i e s may be low and s h o u l d bec o n s i d e r e d a s e s t i m a t e s . S u r r o g a t e s were d i l u t e d ou t in three s a m p l e s ( F C 1 1 4 ,124, and 129} and r e s u l t s s h o u l d b e c o n s i d e r e d e s t i m a t e s . R e c o v e r i e s f o r t hr e ec o m p o u n d s were h i g h i n t h e m e d i u m water M S a n d M S D . R e c o v e r i e s f o r t h r e ec o m p o u n d s were h i g h , and f o r two c o m p o u n d s were 0 , in th e l ow s o i l MS and MSD.R e c o v e r i e s were 0% due to d i l u t i o n in b o t h the low water and m e d i u m s o i l MS andM S D .D u p l i c a t e %D were a c c e p t a b l e in the low s o i l and m e d i u m water but c o u l d not bec a l c u l a t e d i n t h e m e d i u m water a n d l o w s o i l d u e t o d i l u t i o n .B N A - A l l s a m p l e s e x c e p t F C 1 2 8 a n d F C 1 2 9 were a n a l y z e d u s i n g l o w c o n c e n t r a t i o np r o t o c o l s . F C 1 2 8 a n d F C 1 2 9 were a n a l y z e d a s m e d i u m c o n c e n t r a t i o n s a m p l e s .S a m p l e h o l d i n g t i m e s , e x c e p t r e - e x t r a c t s , a n d i n s t r u m e n t t u n i n g were a c c e p t a b l e .SPCC and CCC c r i t e r i a were me t , however, d e f i c i e n c i e s were noted f o r o therc o m p o u n d s and c o n c e n t r a t i o n s , and d e t e c t i o n l i m i t s must be c o n s i d e r e d e s t i m a t e s .The b l a n k s s u b m i t t e d are a c c e p t a b l e , however no b l a n k d a t a were s u b m i t t e d f orth e m e d i u m c o n c e n t r a t i o n s o i l and water s a m p l e s . BN s u r r o g a t e s p i k e r e s u l t swere a c c e p t a b l e e x c e p t f o r F C 1 2 4 a n d F C 1 2 9 i n w h i c h t h e s u r r o g a t e s were d i l u t e dout . R e s u l t s s h o u l d be c o n s i d e r e d as e s t i m a t e s in the s e two s a m p l e s .

A c i d s u r r o g a t e s in s i x s a m p l e s (FC117, 121, 123, 125, 127, and 1 3 1 ) wereu n a c c e p t a b l e in b o th th e o r i g i n a l s a m p l e and in th e r e - e x t ra c t ed s a m p l e andv a l u e s and d e t e c t i o n l i m i t s must b e c o n s i d e r e d a s e s t i m a t e s . In a d d i t i o n , th es u r r o g a t e s in FC124 and FC129 were d i l u t e d ou t and r e s u l t s in t h e s e s a m p l e s ar ee s t i m a t e s .The low water and m e d i u m s o i l m a t r i x s p i k e s were d i l u t e d out and no recovery ord u p l i c a t e d a t a a r e a v a i l a b l e . T h e B N m a t r i x s p i k e r e cover i e s -and d u p l i c a t e swere a c c e p t a b l e in the low s o i l and m e d i u m water s a m p l e s . Acid recoverie s werep r o v i s i o n a l a n d d u p l i c a t e s a c c e p t a b l e i n t h e s e t w o s a m p l e s .C a s e S u m m a r y - T h e o r g a n i c d a t a i s u s a b l e w i t h t h e q u a l i f i c a t i o n s noted above.I N O R G A N I C S A M P L E S M F B 1 7 5 T H R U M F B 1 9 3 ;S o i l sI n t h e l o w c o n c e n t r a t i o n s o i l s a m p l e s ( M F B 1 7 5 , 176, a n d 1 7 7 ) , t h e r e p o r t e dc o n c e n t r a t i o n s o f a n t i m o n y and s i l v e r are c o n s i d e r e d as e s t i m a t e s due to lowm a t r i x s p i k e r e cover i e s . C o n c e n t r a t i o n s a n d d e t e c t i o n l i m i t s f o r s e l e n i u m a n dt in ar e u n u s a b l e du e t o m a t r i x s p i k e r e c ov er i e s o f zero p e r c e n t .I n t h e m e d i u m c o n c e n t r a t i o n s o i l s a m p l e , M F B 1 9 1 , t h e r e p o r t e d c o n c e n t r a t i o n s o fa r s e n i c , l e a d , m a n g a n e s e , s e l e n i u m , s i l v e r , a n d t i n a r e c o n s i d e r e d a s e s t i m a t e sd u e t o l o w m a t r i x s p i k e r e c o v e r i e s . I r o n a n d m a n g a n e s e c o n c e n t r a t i o n s a r ec o n s i d e r e d a s e s t i m a t e s d u e t o h i g h d u p l i c a t e R P D ' s .C a l c i u m , l e a d a n d mercury were a l l d e t e c t e d i n t h e l a b o r a t o r y s o i l m e t h o d b l a n k ,a t c o n c e n t r a t i o n s b e l o w th e CRDL. A c r i t e r i o n o f 5x t h e b l a n k r e s u l t wa s usedt o q u a l i f y t h e r e s u l t s . U s i n g t h i s c r i t e r i o n , t h e c a l c i u m a n d mercury i n a l lf o u r s o i l s a m p l e s i s p r o b a b l y d u e t o l a b c o n t a m i n a t i o n . Lead i n s a m p l e s M F B 1 7 7a n d 1 9 1 i s p r o b a b l y d u e t o l a b c o n t a m i n a t i o n , w h i l e i n s a m p l e s M F B 1 7 5 a n d 176,t h e l e a d i s c o n s i d e r e d a p o s i t i v e r e s u l t .W a t e rIn the low c o n c e n t r a t i o n water s a m p l e s (MFB178, 179, 180, 181, 182, 183, 184,185, 186, 187, 188, 192 and 1 9 3 ) , the r e p o r t e d c o n c e n t r a t i o n s o f a n t i m o n y ,c h r o m i u m , i r o n , mer cury , n i c k e l , t i n a n d l e a d a r e c o n s i d e r e d e s t i m a t e s d u e t om a t r i x s p i k e recoverie s o u t s i d e QA l i m i t s . Due to a zero percent s p i k erecovery, t h e c o n c e n t r a t i o n s a n d d e t e c t i o n l i m i t s r e p o r t e d f o r s e l e n i u m a r eu n u s a b l e .I n t h e m e d i u m c o n c e n t r a t i o n water s a m p l e s , ( M F B 1 8 9 a n d 1 9 0 ) , t h e r e p o r t e dc o n c e n t r a t i o n s o f a n t i m o n y , s e l e n i u m , s i l v e r a n d t i n a r e c o n s i d e r e d e s t i m a t e sdue t o m a t r i x s p i k e recoverie s o u t s i d e QA l i m i t s . R e p o r t e d c o n c e n t r a t i o n s o fmercury a r e c o n s i d e r e d a s e s t i m a t e s d u e t o a h i g h d u p l i c a t e R P D .C a l c i u m , c o p p e r , mercury and l e a d were a l l d e t e c t e d in th e water p r e p a r a t i o nb l a n k a t c o n c e n t r a t i o n s b e l o w C R D L s . U s i n g a 5 x b l a n k l e v e l t o d e t e r m i n ep o s i t i v e r e s u l t s , l e a d w a s d e t e c t e d i n s a m p l e s M F B 1 8 0 a n d 182, mercury i ns a m p l e s MFB180 and 184, and c a l c i u m in s a m p l e s MFB179, 180, 181, 182, 183, 184,185, 186, 187, 189, 191 and 193. R e s u l t s f o r c o p p e r in a l l f i f t e e n s a m p l e s a r ep o s s i b l y d u e t o l a b c o n t a m i n a t i o n .

C h l o r i n a t e d d i o x i n s a n d f u r a n sT h e d a t a f o r t h e s e s a m p l e s a r e a c c e p t a b l e . T h e s o i l d u p l i c a t e d a t a shows i g n i f i c a n t v a r i a n c e in c o n c e n t r a t i o n ; however, t h i s may be due t on o n h o m o g e n e i t y i n t h e s a m p l e i t s e l f .

S I T E N A M E / C O D E : M i d l a n d P r o d u c t s / A R 1 9 0 2

P A R A M E T E R

M a t r i x typeA l u m i n u mA n t i m o n yA r s e n i cbar iumB e r y l l i u mC a d m i u mC a l c i u mC h r o m i u mC o b a l tC o p p e rI r o nLeadM a g n e s i u mM a n g a n e s eM e r c u r yN i c k e lP o t a s s i u mSel en i urnS i l v e rSod i urnT h a i l i u r nF i nV a n a d i u mZ i n cC y a n i d e

S t a t i o n N o .S a m p l eS t a t i o n ,. o c a t i o n

M F B 1 7 9

934R84

18.1009. OR154980R13R12,7007590.6RR396R53,300R91

01VJft-L£2

M F B 1 8 0

3770R337

22,8009. OR20203660R72R15.80014104.2R27RR29,300R168

02W £ U .tt-tS

M F B 1 8 1

175059R795.013,900707R152112.400R14&14.8007810.8R315R373R19,100R86

03yei.L.£3-

M F B 1 8 2

866052R454

17,30017R43255 7 2 0 f t31R14,20025700.6R45RR25,800R157

04W£M->£2.6

M F B 1 8 5

737R87

26,100R153 1 2 0 f t5 . 9 R22,50010600.8RRR36,500R135

05W£u-f-3,

C O N C E N T R A T I O N S ( p p b )E P A S a mM F B 1 8 6

/11,800R165

/181, OOC34R231 4 , 6 0 Q f l13f t /2 5 5 , OOC39600.8R60RR221, OOCR31175

06WELL#-3S

) l e N u m b e r sM F B 1 8 3

750R362

/

22,8009R191670R6.9R14,9008450.6RRR44,900R64

07W£l~L.ftf

M F B 1 8 4

5140R

29,10010R22153660R19R17,80019,300l . O R30RR79,600R125

08WEU.#-f$

M F B 1 9 3

412R288

53,8009R97710RR49,10013000.8RRR84,400R19

09A f / 4 / e c . f A t- W £ X . L ,

M F B 1 8 7

191R99

13,500R92620RR94002060.6RRR15,700R13

10W-/-£VW £ / _ / ~

M F B 1 9 0

265R

164012151312805.0116010900.8*781RR495015R31

B15A ' . / e .CrtME.fi.LQG-00U#s-

D r i n k i n g W a t e r C r i t e r i aP r i m a r y

5010001050

50

2

1050

S e c o n d a r y

1000300 '50

5000

[ - i n d i c a t e s a v a l u e e s t i m a t e d or not r epor t ed due to the presence of i n t e r f e r e n c e ,i - s p i k e s a m p l e recovery i s n o t w i t h i n g c o n t r o l l i m i t s ,^ - d u p l i c a t e a n a l y s i s i s n o t w i t h i n c o n t r o l l i m i t s .

• J i 1 L . I V U I L . / O O

P A R A M E T E R

M a t r i x t y p eA l u m i n u mA n t i m o n yA r s e n i cBari urnBeryl l i urnC a d m i u mC a l c i u mC h r o m i u mJ o b a l tC o p p e rI r o n.eadM a g n e s i u ml a n g a n e s ef e r c u r yN i c k e l} o t a s s i u ms e l e n i u m> i l v e r>od iumT h a l l i u mf i n(an ad i urnf i n e^anide

S t a t i o n N o .1 a m p l eS t a t i o n. o ca t i on

U U • I M U l U l l U | I W « U U ^ U ^ / f \ l \ X ^ V J < L

M F B 1 8 9

252R64

2750157.06157.1220021500.6*738RR6880R21

/f

BAUK

C O N C E N T R A T I O N S ( p p b )E R A S a m p l e N u m b e r sM F B 1 7 8

83R

442R8R4.1R3.00.6RRR2260R35

Bl*s

M F B 1 8 8

102R

514R1366RR5.00.6RRR244016R18

B27 - 9 - V - f r jRwsftrf

$ M A / / <

M F B 1 9 2

102R

580R997R4.6R6.00.6RRR275019R32

B37-05--KT

- i n d i c a t e s a v a l u e e s t i m a t e d or not r e p o r t e d due to t- s p i k e s a m p l e recovery i s n o t w i t h i n g contro l l i m i t s ,- d u p l i c a t e a n a l y s i s i s n o t w i t h i n c o n t r o l l i m i t s .

*

'

,D r i n k i n g W a t e r C r i t e r i aP r i m a r y

50100010

. 50

50

2

1050

S e c o n d a r y

1000300

50

5000

he pre s ence of i n t e r f e r e n c e .

t A i t N U M B t K :S I T E N A M E / C O

P A R A M E T E R

M a t r i x t y p eA l u m i n u mA n t i m o n yA r s e n i cB a r i u mB e r y l l i u mC a d m i u mC a l c i u mC h r o m i u mC o b a l tC o p p e rI r o nLeadM a g n e s i u mM a n g a n e s eMercuryN i c k e lP o t a s s i u mS e l e n i u mS i l v e rS o d i u mT h a l l i u mT i nV a n a d i u mZ i n cC y a n i d eS t a t i o n N o .S a m p l eS t a t i o n. o ca t ion

4 t > J oD E : M i d l a n d P r o d u c t s / A R 1 9 0 2

M F B 1 7 6SOIL6,640R11102

53332161030,3004073813000.1612365RR896R303513

VPSrHEA*C.K.££KS.OF r/uro wtftfir

M F B 1 7 5SOIL13,600R16136

815298.330,1002519404970.1517524RR819R194114tetiiJ-srteA/*C r t A A Kus'ri.oi"ftrs>

M F B 1 9 1SOIL4000R30

11914

21,600*6.8R95R*0.04

RR712R181115

W - £ .OOA.UE&LffOoeti*x

M F B 1 7 7SOIL11,500R1556

62876121260,5001910103320.25360RR1600R473716

Rl/MffwrtfIs'tJ.oF-Pir

C O N C E N T R A T I O N S ( p p m )ERA Sam ) l e N u m b e r s

j

A M B I E N T B A C K G R O U N D 1 ,W e s t e r nU . S . 2 .S o i lb8,000.475.55800.681

417.12121,000 -173800.04615.23-9.1.907055

E a s t e r nU . S . 2 .S o i l33,000.524.82900.551335.91314,00014

2600.08111.30-7.7.964340

1. V a l u e s o b t a i n e d f r o m"Element C o n c e n t r a t i o n sS o i l s a n d Other S u r f a c eM a t e r i a l s o f t h e C o n t e r -m i n o u s U n i t e d S t a t e s " ,d a t e d 1984. U . S . G . S .P r o f e s s i o n a l P a p e r 1270.r - i n d i c a t e s a v a l u e e s t i m a t e d or not r e p o r t e d due to the pr e s enc e of i n t e r f e r e n c e . 2. R e f e r e n c e for E a s t /l - s p i k e s a m p l e recovery i s n o t w i t h i n contro l l i m i t s . W e s t D i v i s i o n i s t h e' - d u p l i c a t e a n a l y s i s i s n o t w i t h i n c o n t r o l l i m i t s . 9 6 W l o n g i t u d i n a l l i n ew h i c h b i s e c t s R e g | Q n g g I .

T a b l e I I : O R G A N I C A N A L Y S I S S U M M A R YS H e N a m e / C o d e M i d l a n d P r o d u c t s / A P , 1902 __ C a s e N u m b e r 4731 C o n c e n t r a t i o n pp^ Pag* I_ of 3

S a m p l e S t a t i o n N u m b e r a n dL o c a t i o n S c a nC o m p o u n d N o .I P A S A V L C ' N ' U W E RW T R I Xm e t h y l e n e c h l o r i d et o luene5-hexanoneA " r n e t h y l - 2 - p e n t a n o n e1 ,1 , 2 , 2 - t e t r a c h l o r o e t h a n ee t h y l benzenex y l e n e ab r o m o d l c h l o r o m e t h a n eb i s ( Z - e t h y l h e x y l ) p h t h s l a t cN-ni t r o s o d l p h e n y l aminen a p h t h a l e n e^ - m e t h y l n a p h t h a l e n ea c e n a p h t h e n ed l b e n z o f u r a nt luorenepen each loro phenolp h e n a n t h r e n ea n t h r a c e n eT l u o r a n t h e n e ,p y r e n ebenzo (a) a n t h r a c e n ec h r y s e n et i enzo ( b j t i u o r a n t h e n e1 . 2 - D r o p a n e d l a m l n e ... ....... 39unknown 44unknown 96t r i c v c l o h e o t a n c 493uVKMoVti 563C4 b«^*rt4 577

. J H . r i«|tnl 4 9 5C* t t e i k K e n e 531unknown 580."HPHTHi G Y f i l m n u n v l 3"*unknown 698

...mknown »7*,lka,,e I M So h L h a l a c e 2014

P h t h a l n f — — — — — — — — — — — — — — — 2028P ' H M l a U — — — — — — — — — — — — — — * " "unknown_ 7 2 °a l kane 901

e t h y l n a p l i t h a l o n e __________ J J J Ld l a e t h v l n a p h t h a l e n e 1 0 2 8 , — — — — — —

F r a c t i o n/ C l a s s

V O A / lV O A / lV O A / 2V O X ' / 2V O A / lV O A / lV O A / 2V O A / 2A B N / 1A B M / 1A B N / 1A B N / 2A B N / 1A B N / 2A B N / 3A B N / 3A B N / 3A B N / 3

" A B N / 3A B N / 3A B N / 3• A B R / 31 A B N / 3 'V O A ' ^ *V O A / J

1/qA/iVoH/,3mUnm /J

V O A ' J

V G A ' J

V O A / 3

A B N / 3A B N / 1A B N / 14 B N / 3 . . .A B N / 3A B N / 3A B N / 3A B N / 3

. A B N / 3 . .A B N / J _ _A B N / 3A B N / 3A B N / 3A B N / 31 . P r i o r i t y P o l l u t a n t .2 . S p e c i f e d H a z a r d o u s S u b s t a n c e .3 . T e n t a t i v e l y I d e n t i f i e d .

M f e U . J

..01. .F C l l )w a t e r

5 J B

H O B5J

6 J B

,18 J ,13J170J210J

WtU.'S

n?F C U 85 J B

480B

6 J B

. 3 8 J , . .

2W-....W -24J, 1 5 J , . . .

MO. X

03F C 1 1 95 J B

,WB. .

i f u

W*A*. AS

04F C 1 2 05 J B

1

,wa. .

78,1•

v/««.«. 3

05F C 1 2 37B

,4B

. 5 J B , ,

240J

J L 4 J , .

WttJL *3

06F C 1 2 414BW413362930

920E5500E890E1200EI 2 0 0 E9200E3400E290E1000E600EJ O O J E2 d O J E2 0 0 J g ' • "1«J»6J5 5 JP

1000J1900J2600JI 1 000 J10000J

i r f * f c t V

07F C 1 2 16 J B

4 J B

7 J B

WfU. 4*8

OSF C 1 2 25 J B

j

'

7 J B

160J

«**.(*#wtu-

09F C 1 3 110B

5J

13B2 0 J B3 J B

6 J B

711 ——

M'fLKfHVA^.

I P ,F C 1 2 537B7

10B7 J B

5 J B

,KPiuJ 3 J . ,J Z J . ,

L*G+tMf

I SF G 1 2 85 J B5J

10B5 1 0 J B

5 J B

ute»oa«18F C 1 2 79B5 J I

11B9i

13J5J11J18J

,J4 , ... ...3818J4J

J J B

41 J

82J

7-M'tS4;.*4/K

7-51F C 1 1 66B5 J

K i n

7JBJ

1 ^*n

W - V o l a t i l e ' B - The a n a l y t * Is f o u n d in the lab b l a n k .ABN - Add B a s e / N e u t r a l J - I n d i c a t e s an e s t ima t ed va lue for t e n t a t i v e l y I d e n t i f i e d conpowdt or farPes t - P e s t i c i d e c o m p o u n d s f o u n d below d e t e c t i o n l i m i t .*-').M4 exrAtcrifV p • Present In s a m p l e , but not reported by l a b .

> ?

S i t e N a m e / C o d e T a b l e I I : O R G A N I C A N A L Y S I S S U M M A R YCase N u m b e r< > / , . ; .

C o n c e n t r a t i o n ppb Page 2 of 3

S a m p l e S t a t i o n N u m b e r a n dL o c a t i o n S c a nCompound N o .EPA SAMPLE NUMBER "" ' " " ""rttTftlX " ' ' •"" ' ' "•"•d i m e t h y l n a p h t h a l e n e 1045a l k a n e 1107t r l m e t h y l n a p h t h a l e n e 1136a l k a n e 4 - t r l m e t h y l n a p h t h a l e i ! 6 4a l k a n e 1200a l k a n e 1241a l k a n e 1288a l k n n e 1370a l k a n e 1449unknown 1156unknown 1524unknown 1596C 6 - « J t d i h y d « 2 7 94«0»notc «cid e»ter 2311dodeonoic acid der ivat ive 2229a l k a n e I 2 t 5 *a l k a n e 1304*unknown 1311*

' a l k a n e 1 "" " """"" " f.387*1

methy l anthracene + alkane 1468*unknown 2204*unknown 446unknown 802

F r a c t i o n/ C l a s s

A B N / 3A B N / 3

A S S ' SA B N / 3A B N / 3A B N / 3A B N / 3A B N / 3A B N / 3A B N / 3A B N / 3A B N / 3A B N / 3A B N / 3A B N / 3A B N / 3A B N / 3A B N / 3A B N / 3A B N / JA B N / 3A B N / 3A B N / 3 ' "

I . P r i o r i t y P o l l u t a n t .? . Spec i f ed H a z a r d o u s S u b s t a n c e .3 . T e n t a t i v e l y I d e n t i f i e d .

*/£LL 1

01F C 1 1 7

tVCAi. AS

02F C 1 1 8

*/tl.L J

03F C I 1 9

Utt-1.1}

04PC 120

„

^£U 3

9.5 .F C 1 2 3

*£U. 35

06F C 1 2 4J U f l C J L _ _

12000J1«OO.I42pO,I1 1 000.12000,1S 800.1 ,.iaiH3j_.2 4 0 0 J , ,.P-tp _

^tLt~ *

07F C 1 2 1

weiL 415

08K C 1 2 2

,

MAtceAVSCLJ-

09F C 1 3 1

3«J

i//£j.f\rWHJ^

10PCI 2,5.,

6*J75J

lA*t*Hf

15f . C U 8 .

'

LAHifHi.

18F C 1 2 7

22JL9J1 1 J1 3 J15J23J14J1 0 J B

7-Af*tJilA»H'

7-23F C 1 1 6 ...

V O A - V o l a t i l e B - T h e a n a l y t e i s f o u n d I n t h e l a b b l a n k .A B N - A c i d B a s e / N e u t r a l J - I n d i c a t e s a n e s t i m a t e d v a l u e f o r t e n t a t i v e l y I d e n t i f i e d c m p o u n d s o r f o rP e s t - P e s t i c i d e c o m p o u n d s f o u n d b e l o w d e t e c t i o n l i m i t .P - P r e s e n t in s a m p l e , but not r e p o r t e d by l a b .

M p l e S t a t i o n N u M b e r a n dS c a n

^ S W L C N U W E Rmm ———————— : —e t h y l e n e c h l o r i d er o * o d l c h l o r o aethaneo lueae. l , l - t r l c h l o r o e c h * n e' • ( 2 - « t h y l h e x y l ) p h t t u U t eiknown 43

I b«n<en« 574i kentene 594, 2-prop*nedM41ne 39i l tnova 513ilihows 563

-

F r a c t i o r/ C l a s s

V O i / 1VOA/l .,Y O A / lV O A / IA B N / l. V O A / 3V O A / 3v o A / 3V O A / 3

P r i o r i t y P o l l u t a n t .S p e c i f e d H a z a r d o u s S u b s t a n c e .T e n t a t i v e l y I d e n t i f i e d .

7 - i V - t e

F C 1 2 6w a t e r13B10B5

6

PBP

glM*.

_ f C 1 3 0wat e r14B5J14" 'f i j B

6 ' J B "f f i j

-

'

V« - Vo a t l l e B - The a n a i y t e Is f o u n d in the lab b l a n k .A B N - A c i d B a s e / N e u t r a l J - I n d i c a t e s a n e s t i m a t e d v a l u e f o r t e n t a t i v e l y i d e n t i f i e d c a n p o u n d s o r f i r>est - P e s t i c i d e compounds f o u n d b e l ow d e t e c t i o n l i m i t .P - Pre s ent in s a m p l e , but not r e p o r t e d by lab.

- A S E N U M B E R : 4781i l T E N A M E / C O D E - : M i d l a n d P r o d u c t s / A R 1902

P A R A M E T E R S

Compound S c a nN o .m e t h y l e n e c h l o r i d ebromodi ch lorome thanet o l u e n eN-ni t rosod i p h e n y l a m i n ep e n t a c h l o r o p h e n o lp h e n a n t h r e n ea n t h r a c e n ef l u o r a n t h e n ep y r e n ebenzo ( a ) a n t h r a c e n echrysenebenzo ( b ) f l u o r a n t h e n eindeno ( 1 , 2 , 3 - c d ) pyrenebenzo ( g h i ) p e r y l e n e1 , 2 - p r o p a n e d i a m i n e •unknownC I O alkeneunknownbutanes i l a n eunknownunknownalkanealkaneunknown PNA

3644493578133549266

2053219012831364

alkane 1376M a t r i x T jS a m p l e S I

F r a c t i o nVOAVOAVOAABNA B NABNABNABNA B NA B NABNA B NABNABNVOAVOAVOAVOAVOAVOAABNA B NABNA B NABNABN

C l a s siiiiiiiiiiiiii333333333333rt>en a t i o n N u m b e r

S a m p l e S t a t i o n L o c a t i o n

pC O N C E N T R A T I O N S ( p p b )

age i Of _2_V

E P A S A M P L E N U M B E R S

F C 1 1 315B12B6J396J

1 0 J B

24000JB340J370J

soil13t/Asr<£*>i

F C 1 1 411B11B6J3 6 9 J3100019001500890054002000210015006405209 J B

1 7 0 0 0 J BP1100J1800J\200Jsoil14

)0\JM~srft£AS\

F C 1 1 514B9B5J3 5 6 J62003 5 6 J

3 5 6 J25001900360 "11004503 5 6 J3 5 6 J1 3 J B

PB

PP5 1 0 Jf j o i l16KM OFF

F C 1 2 967BPB281 6 0 5 J E1 6 0 5 J E1 6 0 5 J E1 6 0 5 J E

PBP12J15J13J9 1 J

440Q41 4D().T" ° * 115

£-

„•

P r i o r i t y P o l l u t a n t . B - The a n a l y t e 1 s f o u n d 1n the lab b l a n k .S p e c i f i e d H a z a r d o u s S u b s t a n c e . J - I n d i c a t e s a n e s t i m a t e d v a l u e f o r t e n t a t i v e l y I d e n t i f i e d c o m p o u n d s o rT e n t a t i v e l y I d e n t i f i e d . f o r c o m p o u n d s f o u n d b e l o w d e t e c t i o n l i m i t .P - Pre s ent In s a m p l e , but not r epor t ed by lab.fe - MM esr//iAr& ose ro twrte 10 /31/85

J I T E N A M E / C O D F T Page 2 .of JL

P A R A M E T E R SS c a nCompound No .

alkane ^48unknown 1499alkane 1525alkane 1597alkane 1192alkane 1236alkane 1285alkane 1365alkane 1663— — — — — — | ________________

i

F r a c t i o nA B NA B NABNA B NABNA B NA B NA B NA B N

C l a s s333333333

M a t r i x T y p eS a m p l e S t a t i o n N u m b e rS a m p l e S t a t i o n L o c a t i o n

C O N C E N T R A T I O N S ( p p b )E P A S A M P L E N U M B E R S

F C 1 1 3PBPBPB

vp&rteA*

F C 1 1 41 5 0 0 J B1400J1 1 0 0 J B1 4 0 0 J BPPPP

Dev/fJ-S 7 T f t £ * / f

F C 1 1 57 1 0 J B7 1 0 J B6 8 0 J BPPP .

fiVtiOFFPArtt

F C 1 2 96 5 0 0 J B4 2 0 0 J B2 0 0 J B1900J870J1200J6400J1900J

•

LfiO-OffVf

'

. P r i o r i t y P o l l u t a n t . B - The a n a l y t e Is f o u n d 1n th e lab b l a n k .! . S p e c i f i e d H a z a r d o u s S u b s t a n c e . J - I n d i c a t e s a n e s t i m a t e d v a l u e f o r t e n t a t i v e l y I d e n t i f i e d c o m p o u n d s o r. T e n t a t i v e l y I d e n t i f i e d . f o r c o m p o u n d s f o u n d b e l o w d e t e c t i o n l i m i t .P - Present In s a m p l e , but not reported by lab .10/31/85

*S£ NUNBEft: SAS 1848E

PA SAMPLE NUMBER

A M P L E S T A T I O N L O C A T I O NW H W . E S T A T I O N N U M B E RK T W WK R A H t Y E k 2.3.7.8 T C D FL o t a l T C p F si > ' > t a l o en ta C D F st o t a j ^ hexa C D F sl o p a j , W e o t a C D F aI c t a p D F

. 3 . 7 T 8 - T C p potal T C D D s9Jfja^ Den pa CDDsQ f i f l d hexa CDDsf l t i f l l h e n f a CDDs

Et f R B

A M P L E N U M B E R

E S T A T I O N L O C A T I O NE" StAVJOfJ NUMBERXt l t K,

'

1848F01

06oilN DN DND9 3 3 ( 2 110700p (r

664QO,N pNDND172 (21J.9700,0 ( 2 , '3440QO

v

S I T E N A M E / C O D E : M i d l a n d P r o d u c t s / A R 1902 . f

1 8 4 8 F 0 2W&.J-L. 35

06waterN p 'N DN D4.08 (3120.5 (3120.5N DNDND4.2 (3152.9 ( 2 167.4

<H 'fioTQW> . I / < . 11 A f

1848F02

06waterNONO

•NONO16.0 ( 3 )12.5N D

l i pND2.89 (4140.8 (2154.3

A *•>»• ' -" - U+ *

C O N C E N T R A T I O N S p p b

; 1848F03n.e,co&titL&.JLAO-oeA/ffS

15soi lN D37.5 (1N D418 /4114200 (6790N DN D8 2 ( 1 1393 (6120900 (1960Q

1848F04U^.CffilJCfi.LA&eofJtfs-

15soi lN DN DN D254 (11

1137200 ( '11900tyD

ND8 3 (212 9 6 ( 5 1149600 C16800

1 8 4 8 F 0 5£f^LiAi jAiPf? jtt?/~/rV rJI^&n

17so i lN DN DN D168 (31118300 ( '10700ND 'N D28 4 (412 5 ? ( 7 )142700 ('A18100

1848F05

85L17soi lN DN DN D353 (\\15120 ( 3 16540wnN n31 ^ (41509 (61H 2 0 7 7 ( 7

26700

.

t

•

•