Document EY3e91NJko7N5Ny38rgoBEnL
Applied Chemistry, Creative Solutions
October 12, 2000
Solutia Inc. 575 Maryville Centre Drive St. Louis, Missouri 63141
P.O. Box 66760 St. Louis, Missouri 63166-6760 Tel 314-674-1000
Mr. Stephen Cobb Hazardous Waste Branch Land Division Alabama Department of Environmental Management 1400 Coliseum Blvd. Montgomery, AL 36130
.
Re: Request for Information on Lead Use at Solutia's Anniston Facility
Dear Mr. Cobb:
Solutia is able to provide the following information with regard to the former use of lead at the Anniston facility. The production of biphenyl began at the facility in approximately 1928. Biphenyl is produced by the pyrolysis of benzene, also known as benzol. The Anniston plant used what was called the "Lead Pot Process", in which the temperature required to pyrolyze the benzene was attained by bubbling the vaporized benzene through molten lead. A synopsis of the process and a flow sheet are provided in Attachment I, the Standard Manufacturing Process (SMP) for Biphenyl, dated September 17,1957. The left-hand column of the flow sheet shows boxes labeled "No. 1 Preheater", "No. 2 Preheater", and "Converter". These three stages were separate compartments of molten lead through which the benzene was bubbled. The final, converter, stage was operated at 750 to 810 Celsius. Immediately downstream of the converter was a "Lead Trap" to remove entrained lead. All subsequent steps in the process occurred at temperatures well below the melting point of lead (327.5 C.), so no lead would be carried through the rest of the process. For example, the fractionating column immediately downstream of the lead trap was operated at a maximum,temperature of 100 C.
In 1957, at the time the SMP was written, there were 12 biphenyl units in operation at the Anniston facility, although there had been a thirteenth unit at one time. Except for two of the units in which one of the lead-containing preheaters was replaced by a tubular heat exchanger, each unit had three stainless steel pots partially filled (37 to 47 inches) with the molten lead. The pots were 24" outside diameter and 72" long. Temperature was maintained by suspending the pots in a firebrick apparatus which burned natural gas.
ADA 000135
WATER PCB-SD0000044970
Mr, Stephen Cobb Page 2 October 12,2000
In 1961 a tubular reactor replaced some of the lead pot units, and in 1964 the rest of the lead pot units were replaced by a second tubular reactor. In the years between 1961 and 1964, the lead pot units were used only intermittently. These changes are documented in Appendix J of Attachment II, a 1984 Amendment to the 1979 SMP for Polyphenyls. We have been told by former employees that the lead in the pots was recovered and sold after the units were shut down. There is no information suggesting that lead has been used at the Anniston facility after 1964.
Based upon review of the SMPs discussed above, it is highly unlikely that lead escaped from the process. The process was a tightly closed system, which was required to contain the vaporized benzene and products. The system also had to be tightly closed for safety reasons to prevent release of highly flammable benzene vapors. Any lead entrained during the conversion of benzene to biphenyl or other polyphenyls was trapped immediately subsequent to the-reaction step, after which temperatures in the process were well below the melting point of lead.
In January of 1999, Solutia submitted to ADEM a draft "On-site RFJ Report". Sampling and analysis results for lead in groundwater (Table 9), outfalls (Table 10), and soils (Table 11) were reported. (These draft tables are included as Attachment HI.) Soil concentrations of lead rarely exceeded 100 mg/kg (ppm), and the single highest value was 250 mg/kg. This level is below both the risk-based screening level noted in Table 16 of the draft report and below the 400 mg/kg residential action level currently being utilized by the U. S. EPA for residential soils in Anniston. That level is also within the observed range for background levels of surficial lead in the eastern United States, as reported by the U. S. Geological Survey. (Schacklette, H. T., and J. G. Boemgen, Element Concentration in Soils and Other Surficial Materials ofthe Conterminous United States, U. S. Geological Survey Professional Paper 1270, 1984, Washington, U. S. Government Printing Office, p, 6.) Lead was not detected in any outfall samples. In groundwater samples lead was not detected in most samples and only rarely exceeded the 15 pg/L (ppb) risk-based screening level noted in Table 15 of the draft report. (The highest level detected was 36 ppb, according to Table 15.) These on-site analytical results provide confirmation that the former use of lead in the polyphenyl process over 30 years, ago has not contributed to environmental lead levels at the Anniston facility.
Finally, in June of 2000, Solutia submitted to ADEM the "Off-Site RCRA Facility Investigation (RF1) Report". The results of sampling and analysis for metals in the study of Snow Creek did not indicate that lead levels in those sediments were increased in the reaches of Snow Creek downstream of the 11th Street Ditch, which carries storm water from the Anniston facility. This report thus provides confirmatory information that the Anniston facility is not a source of environmental lead in Anniston.
ADA 000136
WATER PCB-SD0000044971
Mr. Stephen Cobb Page 3 October 12, 2000
I hope this information meets your current needs. Solutia will provide additional information, if it becomes available. Please contact me if you have further questions.
Y^nrc fnilv
Robert G. Kaley, II Director, Environmental Affairs cc: Gerald Hardy - ADEM
James Grassiano - ADEM Russ McLean - EPA Steve Spurlin - EPA Wesley Hardegree - EPA Don Rigger - EPA Clement Welsh - ATSDR Cheryl Browder - ADPH
ADA 000137
WATER PCB-SD0000044972
ATTACHMENT I
ADA 000138
WATER PCB-SD0000044973
ATTACHMENT III
ADA 000139
WATER PCB-SD0000044974
January 1999
Parameter
Inorganic Indicators
Alkalinity (to pH 4.5) as CaC03 Iron. Ferrous (2+)
Nitrate-N
Phenolics, Total Racoverables
Phosphorus, Total
Standard Plate Count
Sulfate as S04
Sulfide
'
Total Dissolved Sofids
Total Kjeldahl N/trogen-N
Total Organic Cartoon
Total Organic Halogen
Total Suspended Solids
Metals
Arsenic Barium Beryllium Cadmium Chromium Cobalt Lead
Manganese Mercury
Nickel Vanadium
Organophosphorus Pesticides
Methyl parathion Paralhion Tetraethyldithiopyrophosphate
TABLE 9 Groundwater Sampling Results
Solulia: RFI/CS Draft Report Revision 0
iW-03-F ow-io
OW-1S-F OWR4HO owR-oitr OWR-CiS owR-or -F -f
mg/L mg/L mg/L mg/L mg/L CFU/mL mg/L mg/L mg/L mg/L mg/L mg/L mg/L
U U 1.2 J U U 33 J U U 33 J 0.36 U U UJ
N/A 42 N/A 14 N/A
N/A U N/A U N/A
N/A 0.15 J N/A
0.40
4,N/A u Awa U
N/A 6.6
N/A N/A N/A
N/A 10,000 N/A
N/A N/A N/A 16 J
N/A N/A N/A
N/A 0.66
N/A
N/A U
N/A U
N/A 20 J
N/A 20
N/A 210 N/A 9.8 N/A
N/A U N/A U N/A U N/A
N/A 1.4 J N/A U N/A 1.6 J N/A
N/A U N/A U N/A U N/A
N/A U N/A U N/A U N/A
N/A
730 J
N/A
5,000 J
N/A
1.000 J
N/A
N/A U N/A U N/A 35 N/A
N/A U N/A U N/A U N/A
N/A 1,300 J N/A 300 J N/A 100 J N/A
N/A 3,100 N/A UJ N/A U N/A
N/A U N/A 3.2 N/A U N/A
N/A 0.13 J N/A 110 N/A U N/A
N/A 10 J N/A 7.0 J N/A 4JJ N/A
mg/L
U
U
n/a
^
mg/L
u
u
u
u N/A 0.19
1.0
1.0
0.21
0.13
0.040 0.041
mg/L mg/L mg/L mg/L mg/L
u uU
uuU
u uU
uuU
u 0.011 J
U
u N/A U >
uP 0.0063 0.0043
U
U
u N/A U ^Fu U U U U U
u N/A u ^ u
u
U
u
u
U
u N/A u o.oio 0.052 0.049 u u U
u u uUJ N/A
0.018
U 0.014 J
0.0068
U
u
U
U
UJ
1.4 Jmg/L
0.025 0.017 J
U
0.025 J
N/A
0,31 0.33 J
1.5
2.3
0.83
0.25
0.25 J
u u umg/L
U
N/A 0.00068 0.00093 0.050
U
U
U
U
U
u u u umg/L
U
N/A 0.0087 0.0092 0.063 0.061
U
UU
mg/L
u
u
u
U N/A U
UU
u
U
u
UU
u u uPSlL
N/A
N/A N/A U N/A U
N/A
N/A U N/A
u u u upg'L u u u upgA.
N/A
N/A N/A
N/A
N/A U N/A U N/A
N/A
N/A N/A
N/A
N/A U N/A U N/A
U Below Detection Until
t: " filtered
N/A " Nut Analyzed
J - Kstimnial Value above the metlHxJ dclection limit
Q = Duplicate ______________ UJ * tistimaied Value below the method dcleciitm limit
15-Jan-99
RFI.nxJb ll rplRFlWa!et_a
ADA 000140
Sample Results (or July/August 1998., ' Page to(8
WATER PCB-SD0000044975
33 January 1999
TABLE 9 Groundwater Sampling Results
SoluSia: RFi/CS Draft Report Revision 0
Parameter
Units
CB-S5
ca-as-f mw-oib mw-oib-f ow-osa
ow-oa
ow-ot-f
OW-10
OW-IO-F
OWR-OID
OWR-01D
-F
OWR-01S
OWR-C1S
-F
PCBs Aroclor 1016 Arodor 1221 Aroclor 1232 Aroclor 1242 Arodor 1248 Arodor 1254 Aroclor 1260 Total PCBs
jjqA.
pg/L yglt pg/L
pg/L
Pfl/L pg/L pg/L
u u u u
u u
u
u
U u U UUu u uU uUu U u U uuu U u U uuu U uuuuu U u u uuu U u u uuu
U U u uuu
SVOCs
1.2-D!chIorobenzene 1.4-Dichlorobenzene 2.4.5-Trichlorophenol 2.4.6-Trichlorophenol 2.4-Dichlorophenol 4-NHrophend (Paranitrophenol) o,o,o-TrieIhylphosphorOhioate Pentachlorophanot Phenol
pg/L
u
U N/A u N/A u N/A
pg/L u
pgA. u
U N/A u N/A u N/A U N/A u N/A u N/A
pg/L
u
U N/A u N/A u N/A
pg/L
u
U N/A u N/A u N/A
pgn. u N/A U N/A N/A ^rw m u N/A u N/A u N/A
pg/L
u
N/A
U
N/A N/A
uM
u
N/A
u
N/A
u
N/A
pg/L'-
u
N/A
U
N/A N/A
u 0 "u
N/A
u
N/A
u
N/A
pg/L u N/A U N/A N/A. u 4(P/A u N/A u N/A u N/A
VOCs
1,1,2,2-Telrachloroethane
pg/L u N/A U N/A N/A u N/A u N/A u N/A u N/A
Chlorobenzene
pg/L u N/A U N/A N/A u N/A u N/A u N/A u N/A
Isopropylbenzene
pg/L u N/A U N/A N/A u N/A u N/A u N/A u N/A
uMethylene chloride (dichloromethane}
pg/L
u
N/A
U
N/A N/A
N/A u N/A u N/A u N/A
U " Iklmv Detection 1 jniit N/A - Nol Analyzed Q Duplicate___________
15-Jan-99
F -- Filtered J " listiimted Value above the method detection limit UJ - I estimated Value below ihc ntcthiHl detection limit
RFI.mdb II rplRFIWaler_a
ADA 000141
Sample Results lor July/Augusl 1998. Page2o{8
WATER PCB-SD0000044976
January 1999
TABLE 9 Groundwater Sampling Results
Solutia: RFI/CS Draft Report Revision 0
Parameter
Inorganic Indicators
Alkalinity (lo pH 4.5} as CaC03 Iron. Ferrous (2+) NilraSe-N Phenolics. Total Recoverable* Phosphorus. Total Standard Plate Count Sulfate as S04 . Sulfide Total Dissolved Solids Total Kjeldahl Nitrogen-N Total Organic Carbon Total Organic Halogen Total Suspended Solids
Metals
Arsenic Barium Beryllium Cadmium Chromium Cobalt Lead Manganese Mercury Nickel Vanadium
.
Organophosphorus Pesticides
Methyl parathion Paralhion Tetraethyld'ithiopyrophosphale (Sulfotepp)
Units
OWR-02D OWR-02D OWR-02S 0WR-il2S QWR-03S OWR-03S OWR-040 OWR-04D QWR^50 OWR-05D Q5t-05D OWR-OSD
f - -F -F -F
-F -F
mg/L mg/L mg/L
mg/L mg/L CFU/mL mg/L mg/L mg/L mg/L mg/L mg/L mg/L
120 U 1.7 J U U 720 J U U 180 J 0.71 J
U 0.032 6.0 J
N/A N/A N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A
N/A N/A 11 N/A N/A N/A N/A N/A 0.14 N/A N/A N/A N/A N/A U N/A N/A N/A N/A N/A u N/A N/A N/A N/A N/A 0.039 N/A N/A N/A N/A N/A 960 N/A N/A N/A N/A N/A 5.0 N/A N/A N/A N/A N/A U N/A N/A N/A N/A N/A 970 N/A N/A N/A N/A N/A 2.3 N/A N/A N/A N/A N/A 23 N/A N/A N/A N/A N/A 1.6 N/A N/A N/A N/A N/A 5,400 N/A N/A N/A
mg/L
U
U
rmg/L 0.029 0.017 0.093 0.092 0.036 0.043 MgL 0.025
mg/L mg/L
U u
U u
U U
u u
U U
uu ^A|Pu
u u
1.2
U U
1.3 0.15 0.16 U Uu U Uu
mg/L
u
u
U
u
U
u
u u u UU
mg/L
u
u 0.029 0.033 U
u
u
u 0.079 0.081 U
U
mg/L
u
u
U UJ U 0.015 J u UJ U 0.021 U
U
mg/L 0.13 0.013 4.5 4.5 J 0.27 0.27 J u UJ 1.3 1.3 0.47 0.66
mg/L
UJ
U
U
U 0.00025 0.00023 u
u 0.00057 U 0.0013 0.00027
mg/L
u
U
u
U
U 0.0046 u
u 0.055 0.056 0.0095 0.011
mg/L
u
u
u
U
U
U
u
u
U
u
U
U
pg/L u N/A u N/A U N/A u N/A 5.5 N/A U N/A pg/L u N/A u N/A U N/A u N/A 26 N/A u N/A
u N/A u N/A u N/A u N/A U N/A u N/A
U " Below Detection Until N/A " Not Analyzed Q- Duplicate____________
15-Jan-99
I--filtered J - I:slimatcd Value above the method dcteelion limit
UJ Kslimnleil Value belmv the method detection limil
RFI.mdb // rplRFIWater_a
ADA 000142
Sample Rtsulis for itily/August 1998. Page 3 ol fi
WATER PCB-SD0000044977
January 1999
TABLE 9 Groundwater Sampling Results
Parameter
PCBs
Arodor 1016 Arodor 1221 Arodor 1232 Arodor 1242 Arodor 1248 Arodor 1254 Arodor 1260 Total PCBs
'
OCs
1,2-Didilofobenzene
1,4-DichSorobenzene 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol
'
2,4-Dichlorophenol 4-NKrophenol (Paranitrophenol) o.o.o-Triethylphosphorothioaie Pentachlorophenol Phenol
)Cs 1,1,2.2-Tetrachloroethane Chlorobenzene Isopropylbenzene Methylene chloride (dichloromethane)
Inifs OWR-02D 0WR`CI
pg/L
pg/tpg/L pg/L pg/L
pg/L pg/L
M90.
.
u u
u u
u u
u u
pg/L u
UQA- u
pg/L u
Pfl/L
u
upgrt.
pgh- u pg/L u
pg/L u P&L u
pg/L u pg/L u pgA. u Pfl/L u
u u u u u u u u
N/A N/A N/A N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A
Solub'a: RFI/CS Draft Report Revision 0
U U U Uu U 210 U U u U U U Uu U U U Uu U u U uu U u Uuu U u U uu U 210 U u u
N/A U N/A u N/A
N/A U N/A u N/A
N/A u N/A u N/A
N/A u N/A u N/A
N/A u N/A u N/A
N/A 2,300 N/A u N/A
N/A U N/A u N/A
N/A 1.2 N/A
u N/A
N/A U N/A u N/A
N/A U N/A u N/A N/A 46 N/A u N/A N/A U N/A u N/A N/A U N/A u N/A
U " Below Dcleclitm 1jmii N/A " Not Analyzed Q J Duplicate___________
15-Jan-99
l: ** Filtered J * lislimuled Value above the methud detection limit UJ foliwatcd Value heiow the method detection limit
RFf.tndb II iptRFlWater_a
ADA 000143
Sample Results lor htly/Augitsl 1998. Page 4 of*
I
j
i ;
!
WATER PCB-SD0000044978
January 1999
TABLE 9 Groundwater Sampling Results
Solufia: RFI/CS Draft Report Revision 0
Parameter
Inorganic Indicators
Alkalinity (io pH 4.5) as CaC03 Iron, Ferrous (2+)
NKrate-N Phenolics. Total Recoverables Phosphorus, Total Standard Plate Count Sulfate as S04 . Sulfide Total Dissolved Solids Total Kjeldahl Nitrogetv-N Total Organic Carbon Total Organic Halogen Total Suspended Solids
Metals Arsenic Barium Beryllium Cadmium Chromium Cobalt . Lead Manganese Mercury Nickel Vanadium
Organophosphorus Pesticides
Methyl paralhion Paralhion Tetraethyklithiopyrophosptiala (Sulfctepp)
Units OWR-07D OWR-07D OWR-OBS OWR-OBS OWR-09S OWH-09S WEL-01 WEL-01 WEL-02 WEL'02 t -r *F *r -F
mg/L
N/A
N/A
N/A N/A N/A N/A
mg/L
N/A
N/A
n/n rn rw\
N/A N/A N/A N/A
mg/L
N/A
N/A
N/A N/A N/A
N/A^^JI/A
N/A
mg/L
N/A
N/A
N/A N/A N/A N/A N/A N/A N/A N/A
mg/L
N/A
N/A
N/A N/A N/A N/A
CFU/mL N/A
N/A
N/A N/A N/A N/A N/A
mg/L
N/A
N/A
N/A N/A N/A N/A N/A
mg/L
N/A
N/A
N/A
N/A N/A N/A N/A
mg/L
N/A
N/A
N/A
mg/L
N/A
N/A
N/A
N/A^gN/A
mg/L
N/A
N/A
N/A
nii&IF.s8M
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
mg/L
N/A
N/A
N/A N/A
N/A N/A N/A N/A
mg/L
N/A
N/A
N/A N/A
N/A N/A N/A N/A
mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L
U
U
U
U
0.031
U
u u u u
0.010
U
0.017
u u
0.039
u
0.013
U
UJ
U
U
0.24 -U
U U 0.029 U 1.4 U 0.010 U
0.19
u u u
0.024
0.027 J
1.1 J
U
0.0091
U
0.044
U
u u u
0.0091
0.51
u
0.016
o.oi a
0.015
" 4IF
u' u 0.057 u 0.036
UJ 0.033
0.082 J U
2.0
U
U 0.063
U 0.081
^ 0.029
U
U
u u u
0.13
U
U
U
0.15 J
U u
0.014 0.019
0.016 1.7
U 0.035 0.033
0.066
U
U
u u u
0.19
U
0.0057
U
P9fL U N/A 9.6 N/A U N/A U N/A U N/A
pg/L U N/A 560 N/A U N/A U N/A U N/A
uPSJ/L
N/A 1.8 N/A U N/A U N/A U N/A
IJ * Hclwv Deleetien Limit N/A " Noi Analyzed Q ** Duplicate
15-Jan-99
F - Filtered J * listimalcd Value above She method detection limil l/J " Isliinalcd Value below ihcmcIlKid detection limil
RFI.mdb // rplRFIWaterJ)
ADA 000144
Sample Rcsulu fur July/August ITCH Page Sot a
WATER PCB-SD0000044979
January 1999
TABLE 9 . Groundwater Sampling Results
Sohitia: RFI/CS Draft Report Revision 0
Parameter
Units OWR-07D OWR-F:07D OWR-08S OWR-F_oaS OVWM9S OWR-F'09S WEL-01 WE-LF_01 WEL-02 WEL-F_02
PCBs
Arodor 1016 Arodor 1221 Aroclor 1232 Arodor 1242 Arodor 1248 Arodor 1254 Arodor 1260 Total PCBs
OCs
1.2-Dichktrobenzene 1,4-Dichlorobenzene 2,4.5-Triehlorophenol 2.4,6-Trichlorophenol 2,4-Diehlorophenol 4-Nitrophenol {ParanRrophenol) o.o.o-Trislhylphosphorolhioaie Pentachlorophenol Phenol
)Cs
1.1,2,2-Telrachloroethane Chlorobenzene Isopropylbenzene Methylene chloride (dichioromethane)
pg/L pg/L von.
pgn. pg/U yg/ipg/L
pg/L pg/L Mfl/tpgA. pgfl. yg/L
yg/t-
yg/L yg/L
pg/L pgO. ygflpgA.
u u u u 22 u u 2.2
U U
U
U U u u
u u
u u u u
u u U U u u u u
N/A N/A N/A N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A
U = llclow Detection Limit N/A " Not Analyzed Q " Duplicate
15-Jan-99
i: * Filtered J * Hstimatcd Value above the method detection limit UJ2 hslimatcd Value below the method detection limit
RFI.mdb // rplRFIWaler_b
ADA 000145
Sample Rcsutls for July/Aupttsl 1998. Page6o/8
WATER PCB-SD0000044980
January 1999
TABLE 9 Groundwater Sampling Results
Parameter
Inorganic Indicators Alkalinity (to pH 4.5) as CaC03 Iron. Ferrous (2+) Nlrate-N Phenolics, Total Reooverables Phosphorus, Total Standard Plats Count Sulfate as S04 SulTide Total Dissolved Solids Total Kjeldahl NHrogen-N Total Organic Carbon Total Organic Halogen Total Suspended Solids
Metals Arsenic Barium Beryllium Cadmium Chromium Cobalt Lead Manganese Mercury Nickel Vanadium
Organophosphorus Pesticides Methyl parathion Parathion Tetraelhyldilhiopyrophosphate (Sutfotepp)
Units
WE03 WEL-04
IJ llclow Detection limit N/A " No! Analyzed
l: " Filtered J " ksliiiiatcd Value above llie method detection limit
Duplicate________________tIJ = I-aknitted Value hektw the mclliod detection limit
ISJan-99
RFI.mdb II rptRFIWatsr_b
Solufia: RFI/CS Draft Report Revision 0
ADA 000146
Sample Results for July/Augusi 1998, PageToTs
WATER PCB-SD0000044981
January 1999
TABLE 9 Groundwater Sampling Results
Parameter
Units WEL-03 WE0J WEL-04 WEL-04
PCBs
Aroclor 1016 Arodot-1221 Arodor 1232 Arodor 1242 Aroctof 1248 Aroclor 1254 Aroclor 1260 Tola! PCBs
,,
/OCs
1,2-DlchIorobenzene
1,4-Dichlorobenzene
2,4,5-Trichlorophenol
2,4,6-TrichlorophenoI 2,4-Dichlorophenoj
-
4-Nitrophenol (Paran'rtropbenol)
O,o,o-Triethylphosphorothioate
Penlachlorophenol
Phenol
DCs 1,1.2.2-Telrachloroethane Chlorobenzene Isopropylbenzene Methylene chloride (dichloromethane)
yg/L pg/L pgA. P&l Wpg/L pg/L pg/L
pg/L pgn. pgA. pgIL pgA. pg/L pg/L pg/tpg^-
pgA. pg/L pgA. pg/L
U U U U U U U U
U u u u u u u u u
u u u u
uuu uuu
U 0u
N/A U N/A N/A U N/A N/A U N/A
N/A U N/A
U = Iklmv Detection 1jmit N/A " Not Analyzed Q Duplicate___________ IS-Jan-99
F = Filtered J * 1is!imated Value above the method detection limit UJ = listimated Valuebelow the method detection limit
RFI.mdb // tpIRFIWater_b
Sotufia: RFI/CS Draft Report Revision 0
i
ADA 000147
Sample Results lor Jul/Augnst 1998. Pages oJ8
WATER PCB-SD0000044982
January 1999
TABLE 10 Outfall Sampling Results
Parameter
Inorganic Indicators Oil 4 Grease
Metals
Arsenic Barium BeryHhim Cadmium Chromium Cobalt Lead Manganese Mercury Nickel Vanadium
Qrganophosphorus Pesticides
Methyl parathion Paraihion Teiraethyldilhiopyrophosphate (Sulfoiepp)
PCBs
Aroclor 101S Arodor 1221 Aroclor 1232 Aroclor 1242 Aroclor 1248 Aroclor 1254 Arodor 1260 Total PCBs
Units dsn-om dsn-oos osn-oos dsn-012
mg/L
U
N/A U
N/A
mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L
0.011 0.036
U
U U
U
U U U U U
u
0.013
U
U
U
U
U
u u u u
yg/L pg/L pg/L
U U
U
u u u N/A
N/A
pg/L
U
u
u
u
pg/L
U
U
U
u
pg/L
U
U
U
u
pg/L
U
U
U
u
M30-
U
U
U
u
pg/L
U
u
u
u
pg/L
U
u
u
u
pg/L
U
u
u
u
U = Iklow IXtcciinn Umit N/A " Not Analyzed
IS-Jan-99
liJ " Intimated Value below the method detection limit "~
RFLmdb//rpIRROuIfaSj
Solatia: RFl/CS Draft Report Revision 0
ADA 000148
.Sample Result fi>r Junc/July 1998. Page lot2
WATER PCB-SD0000044983
January 1999
TABLE 10 Outfall Sampling Results
Parameter
Units osn-004 dsh-oos osh-oos dsn-012
SVOCs
1,2-Dt'chlorobenzene t .4-Dlch!orobenzene 2.4.5-Trichlorophenol 2.4.6-Trichlorophenol 2.4-OichIoroph6noS 4-Nitrophenol (ParanilrophenoQ o.o.o-Triathylphosphorolhioate Pentachloropheno I Phenol
VOCs t, 1.2,2-Tstrachloroelhane Benzene Chlorobenzene Ethylbenzene Isopropylbenzene Methylene chloride (dichloromethane) Toluene Xylenes
U * llelow Detection i.imjt N/A - Not Analyzed
,W8n-"
UJ - Usliinulcd Value below tlw mcilKhl detection limit
RFLmdb//(piRFI0utlall3
Sdufia: RR/CS Draft Report Revision 0
ADA 000149
Sample Results for Junc/July 1998,
Page 2 Ot 2
WATER PCB-SD0000044984
January 1999
TABLE 11 Sol! Sampling Results
Solutia: RFI/CS Draft Report Revision 0
Parameter
Inorganic Indicators
Cation Exchange Capacity Organic Carbon (Walkley-Black) Petroleum Hydrocarbons Sulfide, Add Volatile Total Organic Carbon
Metals Arsenic
. Barium Beryllium Cadmium Chromium Cobalt Lead Manganese Mercury Nickel Vanadium
Organophosphorus Pesticides Methyl parathion Parathion TetraelhykJilhiopyrophosphate (Sulfotepp)
Units
ssr-oi
ssr-02 ssr-oj ssr-04 ssr-os ssr-os ssr-07 ssr-os ssr-os ssr-io ssr- ssr- ssr-u
meq/IOOg N/A
N/A N/A
9.4 N/A N/A N/A N/A N/A 15 N/A N/A N/A
mg/kg
N/A
N/A N/A
1.600 N/A N/A N/A N/A N/A 130 N/A N/A N/A
mg/kg
N/A
N/A
N/A A N/A N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A N/A
%mg/kg
mg/kg
N/A N/A
N/A
N/A
N/A N/A N/A N/A N/A U N/A N/A N/A N/A N/A N/A N/A U N/A N/A N/A
mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg
3.9 18 U U 18 2.0 8.7 70 U U 31
mg/kg mg/kg mg/kg
U U U
7.6
7.9 12
10
14 6.8 J 13
6.9 5.2
22 ^43 Jlf^il 150 38 62 52 780 25 23 85 110
1.0 u
0.78 1.5 J 0.69 0.75
1.0
U
0.92
U
U
U 0.73
20 7.4
19
9.1 2.2 5.0 6.1 4
k 48 18 14 17 J 16 23 110 9.8 12 22 J 6.9 3.2 7.5
88
25
41
52 48 Mk. 41
150 39 J
18
23
38
590
220
120
610
690 4OrTM^ 520
12,000 680 J
250
100
360
0.21 0.052
1.1
1.8
0.33 ~ i_4
0.093
0.46 0.076 J 0.032 0.050 0.046
7.518 5.7
15 39 2,400 12 120 17 J 11 9.Q 33
39 10 33 42 50 51 45 26 55 25 41 36
u uU U U U U U U U U u uu U UUUUU U uuu Uu UuUUU U u Uuu
U * lldmv Dctcclitm Limit N/A " Not Analyzed O - Duplicate
15-Jan-99
i ^ Halimalcd Value above the method detection limit UJ " Hstimnted Value below the method tlclceiion limit
RRmdb/ripKFISoil
ADA 000150
Sample Results lor July/August 1998.
Page J ol4
WATER PCB-SD0000044985
January 1999
TABLE 11 Soil Sampling Results
Solufia: RFl/GS Draft Report Revision 0
Parameter
Units
PCBs
Aroclor 1016 Arcelor 1221 Arcdor 1232 Aroclor 1242 Aroclor 1246 AjccIor1254 . Aroclor 1260 Tola! PCBs
mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg
SVOCs
1.2-Didilorobenzene 1.4-Dichlorobenzena 2.4.5-Trtehlorophenol 2.4.6-Trichlorophenol 2.4-D/chloropheno I 4-Nttrophenol (Paranlirophenol) o.o.c-Triethylphosphorothioaie Paniaclilofophenol Phenol
mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg
VOCs
1.1.2.2-Tetrachloroelhan0
mg/kg
U
U
U
uu
u
u
u
u
u
u
uu
Chlorobenzene Isopropylbenzene
mg/kg
U
U
u
u
u
u
u
u
u
u
u 0.017 U
mg/kg
U
U
u
U
u
u
U
u
u
u
u
uu
uuMslhytene chloride (dtchloromeihane)
mg/kg
U
U
u
u
u
u
u
U 0.033 u
u
U " IWow IXlcciiun Limit
N/A " Not Analyzed
J -- Intimated Value above the method detection limit
Q Doplicate________________ UJ -latiniiitcd Value hcltny the tiKlIiod detection limit
IS-Jan-99
'
RFtrndb II rptRFISoS
ADA 000151
Sample Rcsulls for July/Augitsi 1998. Page 2d 4
WATER PCB-SD0000044986
January 1999
TABLE 11 Soil Sampling Results
Parameter
Inorganic Indicators
Cation Exchange Capacity Organic Carbon (WalWey-Black) Petroleum Hydrocarbon's Sulfide, Add Volatile Total Organic Carbon
Metals
Arsenic Barium Beryffium Cadmium Chromium Cobalt Lead Manganese Mercury Nickel Vanadium
'
Organophosplionis Pesticides Methyl parathion
Parathion
TetraelhyIdithiopyrophosphala (Sulfdepp)
Units ssr-u ssr-is ssh-is ssr-17 ssr-is ssr-is ssr-20 3SR-2t ssr-22
meq/IOOg N/A N/A N/A N/A N/A
mg/kg
N/A
N/A
N/A N/A N/A
mg/kg
N/A
mg/kg
N/A
mg/kg
N/A
N/A N/A
U N/A
N/A
mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg
4.7 48
U U
16 6.0 250 68 0.079
8.4
30
36 J 0.62
40 4.3 42 100 3.3 J 8.6 J 52
38 0.83
25 7.4 15 310 0.056 18 41
12 74 35 5,500 0.049 96 67
N/A
PV4.3
110 J ^
-Z&N/A
370 J 0.42 J
11 15 J
2.600J*#/& 0.05^|
r N/A
.69 N/A
93 N/A
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
mg/kg
U
U
U
U 0.10 J U
N/A 0.049 J N/A
mg/kg
U
U
u
U
U
U N/A 0.056 J N/A
mg/kg
U
U
u
U
U
U N/A U N/A
Sohitia: RF1/CS Draft Report Revision 0
U " Uelow Detection Limit N/A " Not Analyzed Q - Duplicate_____________
15Jan-99
i = Kstimatcd Value above the method detection limit UJ " listimaled Value btlmv ihe mcibod tldeelicm limit
RFlrndb // rpIRFISoa
ADA 000152
-Sample Results Ibriuly/Augusl 1998. Page3of4
WATER PCB-SD0000044987
January 1999
TABLE 11 Soil Sampling Results
Parameter
Units ssr-m ssr-is ssr-i* ssr-17 ssr-ib ssr-m ssrjo ssr-21 ssr-22
PCBs
Arodor 1016 Arodor 1221 Arodor 1232 Arodor 1242 Arodor 1248 Arodor 1254 Arodor 1260 Tolal PCBs
.
mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg
u u u
u
2.9 2.4 1.1
6.4
U
U
UJ 46 J
U 12 J 7.0 J 65
N/A N/A
N/A
N/A N/A N/A N/A N/A
rOCs
1,2-Dichtorobenzena 1,4-Dichlorobenzene 2,4,5-Trichlorophe nol 2,4,6-Trichlorophenol 2,4-Oichlorophenol 4-Nitrophenol (Paranilrophenol) o.o.o-TrielhyIphosphorothioate Penlachlorophenol Phenol
mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg
U U U U U U U U U
U U U U U U U U U
N/A N/A N/A N/A N/A N/A N/A N/A N/A
DCs .
1,1,2,2-TelrachIoroethane
mg/kg
U
U
U U U U N/A U N/A
Chlorobenzene
mg/kg
U 0.00BB
U
U
U
U N/A U N/A
Isopropylbenzene
mg/kg
U
U
U U U U N/A U N/A
Meihylena chloride (dtchloromethane)
mg/kg
U
U
U U U U N/A U N/A
Solutia: RFI/CS Draft Report Revision 0
U - Dclow Detection Limit N/A Not Analyzed Q = Duplicate
15-Jan-99
1 lislimulcd Value above the method detection limit tJJ " i-'slrmalcd Vntuc below the nicilmd detection limit
RFLmdbtt tpIRFISoi
ADA 000153
Sample Results Fur Jnly/August 1998. ~ Page 4ol4
WATER PCB-SD0000044988
January 1999
TABLE 15 Tier 1 Comparison of Maximum Detected Values
of Constituents of Potential Concern In Groundwater to Risk-based Screening Levels
Sotulia: RFI/CS Draft Report Revision 0
Constituent of Potential Concern
Volatile Organic Analysis 1,1,2.2,-Tetrachloroethane Chlorobenzene
CAS U
79345 108907
Groundwater Screening Level
fue/L)
0.055 * 100
(as monochioro-
benzene)b
Maximum Detected PRG'
Groundwater Cone. Endpoint
____ _____________
C BDL
46
Isopropyl benzene (cumene) Methylene Chloride
98828 75092
660' 5.0 b
N BDL
36
Organophosphorus Pesticides
Parathion (ethyl parathion) Methyl parathion
56382 298000
200.0 * 9.1*
N N
645 10
Sulfotepp (Tetraethyldithiopyrophosphate) Semi-Volatile Organic Analysis 1,2 Dichlorobenzene 1,4-Dichlorobenzene 2,4,5-Trlchlorophenol 2,4,6-Trichl orophenol 2.4-Dichlorophenol Phenol 4-Nitrophenol (paranitropheno!)
Pentachloropheno!
MDL (0.5)'
a
95501 106467
t#P00
95954
88062
Fa
120832411
'W
no'
20000 *
1000*
1.0b
N C N
2.0
BDL BDL BDL BDL BDL BDL
2300
1.0
o. o.o-Trlet hyIphosphorothioate
1000*
330
Polychlorinated BiphenylAnalysis^
(filtered/unfiltered) Total PCBs
J4!^I3^363
0.5 b
BDL
inorganic Analysis
/unflhered) Arsenic
Barium Beryllium
S
7440382
50 b
BDL
W 7440393
2600'
N
1300
^ 7440417
73*
N
4.0
Cadmium
7440439
18*
N BDL
Chromium (Total)
7440473
I0b
39
Cobalt
7440484
2200'
N
81
Lead
7439921
15 d
36
Manganese
.
7439965
1700*
N
4500
Mercury Nickel
7439976 7440020
II' 730'
N N
1.0
61
Vanadium
7440622
260'
N BDL
* ADEM GPS ACLs* Alabama Groundwater Protection Standard or Alternative Concentration Levels (RCRA permit Table 11.4) b USEPA MCLs * Maximum Contaminant Levels (USEPA, 1996)
' USEPA Region 9 Preliminary Remediation Goals (PRGs) for tap water (USEPA, 1998b) * USEPA recommended action level
* Values in bold exceeded the screening level
MDL ** method detection limit. Values for the limit of detection are given in parentheses BDL " below detection limit Endpoint: C=cancer; N"Non-cancer
16Jan-99
ATRA Tables.doc
Page 1 of 1
ADA 000154
WATER PCB-SD0000044989
January 1999
TABLE 16
'
Tier 1 Comparison of Maximum Detected Values
of Constituents of Potential Concern
In Surflclal Soil to Risk-based Screening Levels
SoluSa: RFI/CS Draft Report Revision 0
Constituent of Potential Concern
Volatile Organic Analysis 1,1,2,2,-Tetrachloroethane Chlorobenzene
CAS #
79345 108907
USEPA Region 9 PRGs for Industrial
Soil fme/kg) *
0.87 180
PRG Endpoint
Maximum Detected
Soil Concentration _____ (Mg^g) * _______
C BDL N 0.02
Isopropyl benzene (cumene)
98828
520
N
BDL
Methylene Chloride
75092
20
C 0.033
Organophosphorus Pesticides
Parathion (Ethyl parathion)
56382
6400
N
0.06
Methyl parathion
, 298000
270
N
0.1
Sulfotepp
BDL
(Tetraethyldithiopyrophosphate)
Semi-Volatile OrganicAnalysis 1,2 Dichlorobenzene 1,4-Dichlorobenzene 2.4.5-Trichlorophenol 2.4.6-Trichlorophenol 2,4-Dichlorophenol Phenol 4-Nitrophenol (paranitrophenol) Pentachlorophenol o.o.o-Triethylphosphorothioate
Polychlorinated Biphenyl Analysis Total PCBs
95501
370
106467
7.3
95954 88062
Jt
120832
108952
10002&7
87865
1.3
Sat C N C N Max N C
BDL BDL BDL BDL BDL BDL BDL BDL BDL
11,960*
Inorganic Analysis Arsenic
ST
Barium
Beryllium
Cadmium
Chromium (Total)
7^1)484
Cobalt
Lead
7439921
Manganese
7439965
Mercury'
7439976
Nickel
7440020
Vanadium
7440622
* USEPA, 1998b. Region 9 Preliminaty Remediation Goals.
* Values in bold exceed the screening level.
480 100000 3400
930
450 29000 1000 45000
560 37000 13000
N Max
N N C N N N N N N
26 780 1.7
0.92
110
74
250 12000
2.2
2400 93
BDL *= below detection limit
Endpoint values indicate the basis of the PRG: cancer (C); non-cancer (N); soil saturation equation (sat); or for relatively less toxic inorganic and semi-volatile contaminants a non-risk based ceiling limit concentration is given as I0*! mg/kg (max).
This value is a mean of the sample and duplicate result.
15-Jan-99
ATRA Tebles.doc
Page 1 of 1
ADA 000155
WATER PCB-SD0000044990
January 1999
TABLE 17
.
Constituents of Potential Concern
In Groundwater that Exceeded Tier 1
Screening Levels
Methylene Chloride
Parathion Methyl Parathion
Sulfotepp (Tetraethyldithiopyrophosphate) 4-Nitrophenol (paranltrophenof)
Chromium Lead
Manganes
Solutia: RFI/CS Draft Report Revision 6
15-Jan-99
ATRA TaWes.doc
Page 1 of 1
ADA 000156
WATER PCB-SD0000044991
January 1999
TABLE 18
Constituents of Potential Concern In Surflcial Soil that Exceeded Tier 1
Screening Levels
Polychlorinated Biphenyls
Solutia: RFI/CS Draft Report Revision 0
\
15-Jan-99
ATRATables.doc
Page 1 of 1
ADA 000157
WATER PCB-SD0000044992