- Michigan Department of Environmental Quality. Brownfields
Redevelopment Work Plan for Kinross Manufacturing Corporation, Kinross, Michigan.
October 21, 1997.
- Parsons Engineering Science, Inc., for U.S. Army CoE. Final
Remedial Investigation Report for the Former Kinross Manufacturing Corporation,
Michigan. May 1996.
- Ducsay, T., MDEQ. Personal communication. June 3, 1998.
- London, R., MDEQ Drinking Water and Radiological Protection
Division. Personal communication. December 3, 1997.
- Michigan Department of Environmental Quality. Unpublished
laboratory data. February 1998.
- Howard, A.J., MDNR ERD. Memorandum to ERD staff, subject:
Environmental Response Division Operational Memorandum #14 Revision 2: Remedial
Action Plans Using Generic Industrial or Generic Commercial Cleanup Criteria
or Other Requirements. June 6, 1995.
- Howard, A.J., MDNR ERD. Memorandum to ERD staff, Subject:
Interim Environmental Response Division Operational Memorandum #8, Revision
4: Generic Residential Cleanup Criteria. June 5, 1995.
- Agency for Toxic Substances and Disease Registry. Toxicological
Profile for Chromium, Update. ATSDR/TP-92/08. April 1993.
- Agency for Toxic Substances and Disease Registry. Toxicological
Profile for Lead, Update, Draft for Public Comment. September 1997.
- Howard, A.J., MDEQ ERD. Draft Memorandum to ERD staff,
Subject: Interim Generic Utility Worker Contact Criteria: Addendum to Interim
Operational Memoranda #8, Revision 4 (June 5, 1995) and #14, Revision 2 (June
6, 1995). April 12, 1996.
- Agency for Toxic Substances and Disease Registry. Toxicological
Profile for Arsenic, Update. ATSDR/TP-92/02. April 1993.
- Agency for Toxic Substances and Disease Registry. Toxicological
Profile for Cadmium, Update, Draft for Public Comment. September 1997.
- Agency for Toxic Substances and Disease Registry. Toxicological
Profile for Methylene Chloride, Update. ATSDR/TP-92/13. April 1993.
- Agency for Toxic Substances and Disease Registry. Toxicological
Profile for Thallium. ATSDR/TP-91/26. June 1992.
- Agency for Toxic Substances and Disease Registry. Toxicological
Profile for Asbestos, Update. August 1995.
- Ducsay, T., MDEQ. Personal communication. March 24, 1998.
Map of Kinross Manufacturing Corp.
Michigan Department of Community Health
John Filpus, Environmental Engineer
Robin Freer, Resource Specialist
James Bedford, Environmental Toxicologist
Brendan Boyle, Principal Investigator
ATSDR Regional Representative
Louise Fabinski
Regional Services, Region V
Office of the Assistant Administrator
ATSDR Technical Project Officer
ATSDR Technical Project Officer
William Greim
Division of Health Assessment and Consultation
Superfund Site Assessment Branch
The Kinross Manufacturing Corporation Health Consultation was prepared by the Michigan Department of Community Health under a cooperative agreement with the Agency for Toxic Substances and Disease Registry (ATSDR). It is in accordance with approved methodology and procedures existing at the time the health consultation was initiated.
William Greim
Technical Project Officer, SPS, SSAB, DHAC
The Division of Health Assessment and Consultation, ATSDR, has reviewed this health consultation and concurs with its findings.
Lisa C. Hayes
Chief, SPS, SSAB, DHAC, ATSDR
Table 1. Concentrations of chemicals found in surface soil samples collected from the Kinross Manufacturing property by the MDEQ, October 1997.
|
Chemical |
Concentration (ppm) |
No. of samples above MDEQ Industrial/Commercial Criteria (Ref. 6) |
No. of samples above MDEQ Residential Criteria (Ref. 7) |
|
|
Maximum |
Median |
|||
|
acetone |
0.023 |
ND |
0 |
0 |
|
antimony |
11.8 |
ND |
0 |
0 |
|
arsenic |
5.2 |
0.725 |
0 |
0 |
|
barium |
86.3 |
12 |
0 |
0 |
|
benzo(a)anthracene |
0.099 |
ND |
0 |
0 |
|
benzo(a)pyrene |
0.09 |
ND |
0 |
0 |
|
benzo(b)fluoranthene |
0.2 |
ND |
0 |
0 |
|
benzo(g,h,i)perylene |
0.19 |
ND |
0 |
0 |
|
benzo(k)fluoranthene |
0.13 |
ND |
0 |
0 |
|
beryllium |
0.2 |
ND |
0 |
0 |
|
bis(2-ethylhexyl)phthalate |
6.2 |
ND |
0 |
0 |
|
butylbenzylphthalate |
0.16 |
ND |
0 |
0 |
|
cadmium |
5.8 |
ND |
0 |
0 |
|
carbon disulfide |
0.005 |
ND |
0 |
0 |
|
alpha-chlordane |
0.053 |
ND |
0 |
0 |
|
gamma-chlordane |
0.0025 |
ND |
0 |
0 |
|
chromium |
2,900 |
13.1 |
0 |
1 |
|
chrysene |
0.14 |
ND |
0 |
0 |
|
cobalt |
5.1 |
ND |
0 |
0 |
|
copper |
116 |
7.75 |
0 |
0 |
|
cyanide |
0.4 |
ND |
0 |
0 |
|
4,4'-DDD |
0.0029 |
ND |
0 |
0 |
|
4,4'-DDE |
0.0045 |
ND |
0 |
0 |
|
4,4'-DDT |
0.044 |
ND |
0 |
0 |
|
di-n-butylphthalate |
3.1 |
ND |
0 |
0 |
|
di-n-octylphthalate |
0.2 |
ND |
0 |
0 |
|
dieldrin |
0.0018 |
ND |
0 |
0 |
|
diethylphthalate |
0.024 |
ND |
0 |
0 |
|
2,4-dimethylphenol |
0.019 |
ND |
0 |
0 |
|
dimethylphthalate |
0.017 |
ND |
0 |
0 |
|
endosulfan sulfate |
0.094 |
ND |
0 |
0 |
|
endrin |
0.035 |
ND |
0 |
0 |
|
endrin aldehyde |
0.0041 |
ND |
0 |
0 |
|
fluoranthene |
0.1 |
ND |
0 |
0 |
|
heptachlor epoxide |
0.62 |
ND |
0 |
0 |
|
hexachlorobenzene |
0.028 |
ND |
0 |
0 |
|
lead |
13,600 |
6.05 |
1 |
1 |
|
lithium |
4 |
ND |
0 |
0 |
|
manganese |
581 |
103.5 |
0 |
0 |
|
mercury |
0.6 |
ND |
0 |
0 |
|
methoxychlor |
0.036 |
ND |
0 |
0 |
|
methylene chloride |
0.033 |
0.011 |
0 |
0 |
|
nickel |
26.3 |
ND |
0 |
0 |
|
pyrene |
0.14 |
ND |
0 |
0 |
|
selenium |
1.4 |
ND |
0 |
0 |
|
silver |
1.5 |
ND |
0 |
0 |
|
strontium |
25 |
1.8 |
0 |
0 |
|
tetrachloroethylene |
0.016 |
0.01 |
0 |
0 |
|
titanium |
358 |
159 |
0 |
0 |
|
toluene |
0.007 |
ND |
0 |
0 |
|
vanadium |
19 |
9 |
0 |
0 |
|
xylenes (total) |
0.006 |
ND |
0 |
0 |
|
zinc |
1,590 |
27.2 |
0 |
0 |
Reference: 5
ND - Not Detected in more than 50% of the samples
Table 2.Concentrations of chemicals found in subsurface soil samples collected from the Kinross Manufacturing property by the CoE contractor, April-May 1995, and by the MDEQ, October 1997.
|
Chemical |
Date |
Concentration (ppm) |
No. of samples above MDEQ Industrial/Commercial Criteria (Ref. 6) |
No. of samples above MDEQ Residential Criteria (Ref. 7) |
Reference |
|
|
Maximum |
Median |
|||||
|
acenaphthene |
1995 |
0.0023 |
ND |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
acenaphthylene |
1995 |
0.22 |
ND |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
acetone |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.029 |
ND |
0 |
0 |
5 |
|
|
aldrin |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.00023 |
ND |
0 |
0 |
5 |
|
|
anthracene |
1995 |
0.0016 |
0.000085 |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
antimony |
1995 |
NA |
NA |
0 |
0 |
2 |
|
1997 |
8.9 |
ND |
0 |
0 |
5 |
|
|
arsenic |
1995 |
1 |
0.39 |
0 |
0 |
2 |
|
1997 |
1.6 |
ND |
0 |
0 |
5 |
|
|
barium |
1995 |
NA |
NA |
0 |
0 |
2 |
|
1997 |
18 |
6 |
0 |
0 |
5 |
|
|
benzo(a)anthracene |
1995 |
0.01 |
ND |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
benzo(a)pyrene |
1995 |
0.013 |
ND |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
benzo(b)fluoranthene |
1995 |
0.016 |
ND |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
benzo(g,h,i)perylene |
1995 |
0.022 |
ND |
0 |
0 |
2 |
|
1997 |
0.033 |
ND |
0 |
0 |
5 |
|
|
benzo(k)fluoranthene |
1995 |
0.0076 |
0.00008 |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
beryllium |
1995 |
NA |
NA |
0 |
0 |
2 |
|
1997 |
0.4 |
0.015 |
0 |
0 |
5 |
|
|
gamma-BHC (Lindane) |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.0009 |
ND |
0 |
0 |
5 |
|
|
bis(2-ethylhexyl)phthalate |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.37 |
ND |
0 |
0 |
5 |
|
|
butylbenzylphthalate |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.08 |
ND |
0 |
0 |
5 |
|
|
cadmium |
1995 |
0.33 |
0.034 |
0 |
0 |
2 |
|
1997 |
0.06 |
ND |
0 |
0 |
5 |
|
|
gamma-chlordane |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.00035 |
ND |
0 |
0 |
5 |
|
|
chromium |
1995 |
14 |
3.7 |
0 |
0 |
2 |
|
1997 |
107 |
3.85 |
0 |
0 |
5 |
|
|
chrysene |
1995 |
0.0075 |
ND |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
cobalt |
1995 |
NA |
NA |
0 |
0 |
2 |
|
1997 |
2.3 |
ND |
0 |
0 |
5 |
|
|
copper |
1995 |
NA |
NA |
0 |
0 |
2 |
|
1997 |
24.5 |
5.7 |
0 |
0 |
5 |
|
|
cyanide |
1995 |
0.00024 |
ND |
0 |
0 |
2 |
|
1997 |
0.3 |
ND |
0 |
0 |
5 |
|
|
4,4'-DDD |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.0051 |
ND |
0 |
0 |
5 |
|
|
4,4'-DDE |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.0077 |
ND |
0 |
0 |
5 |
|
|
4,4'-DDT |
1995 |
0.057 |
ND |
0 |
0 |
2 |
|
1997 |
0.035 |
ND |
0 |
0 |
5 |
|
|
di-n-butylphthalate |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.96 |
ND |
0 |
0 |
5 |
|
|
dibenz(a,h)anthracene |
1995 |
0.0059 |
ND |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
dieldrin |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.00022 |
ND |
0 |
0 |
5 |
|
|
diethylphthalate |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.021 |
ND |
0 |
0 |
5 |
|
|
2,4-dimethylphenol |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.23 |
ND |
0 |
0 |
5 |
|
|
endosulfan sulfate |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.0024 |
ND |
0 |
0 |
5 |
|
|
endrin |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.00021 |
ND |
0 |
0 |
5 |
|
|
endrin aldehyde |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.00041 |
ND |
0 |
0 |
5 |
|
|
ethylbenzene |
1995 |
0.001 |
ND |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
fluoranthene |
1995 |
0.035 |
ND |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
fluorene |
1995 |
0.0014 |
0.00022 |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
heptachlor |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.00021 |
ND |
0 |
0 |
5 |
|
|
hexachlorobenzene |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.082 |
ND |
0 |
0 |
5 |
|
|
hexachloroethane |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.04 |
ND |
0 |
0 |
5 |
|
|
indeno(1,2,3-cd)pyrene |
1995 |
0.01 |
ND |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
lead |
1995 |
63 |
1.6 |
0 |
0 |
2 |
|
1997 |
10.7 |
0.4 |
0 |
0 |
5 |
|
|
lithium |
1995 |
NA |
NA |
0 |
0 |
2 |
|
1997 |
2.5 |
ND |
0 |
0 |
5 |
|
|
manganese |
1995 |
NA |
NA |
0 |
0 |
2 |
|
1997 |
150 |
45.5 |
0 |
0 |
5 |
|
|
mercury |
1995 |
0.11 |
ND |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
methoxychlor |
1995 |
ND |
ND |
0 |
0 |
2 |
|
1997 |
0.0018 |
ND |
0 |
0 |
5 |
|
|
methylene chloride |
1995 |
0.031 |
0.013 |
0 |
0 |
2 |
|
1997 |
0.028 |
ND |
0 |
0 |
5 |
|
|
naphthalene |
1995 |
0.0059 |
0.00077 |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
nickel |
1995 |
NA |
NA |
0 |
0 |
2 |
|
1997 |
9 |
0.65 |
0 |
0 |
5 |
|
|
phenanthrene |
1995 |
0.051 |
0.0011 |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
pyrene |
1995 |
0.022 |
0.00016 |
0 |
0 |
2 |
|
1997 |
0.043 |
ND |
0 |
0 |
5 |
|
|
silver |
1995 |
NA |
NA |
0 |
0 |
2 |
|
1997 |
0.6 |
ND |
0 |
0 |
5 |
|
|
strontium |
1995 |
NA |
NA |
0 |
0 |
2 |
|
1997 |
6 |
0.6 |
0 |
0 |
5 |
|
|
tetrachloroethylene |
1995 |
0.0015 |
ND |
0 |
0 |
2 |
|
1997 |
0.013 |
ND |
0 |
0 |
5 |
|
|
titanium |
1995 |
NA |
NA |
0 |
0 |
2 |
|
1997 |
269 |
44 |
0 |
0 |
5 |
|
|
toluene |
1995 |
0.024 |
ND |
0 |
0 |
2 |
|
1997 |
0.008 |
ND |
0 |
0 |
5 |
|
|
vanadium |
1995 |
NA |
NA |
0 |
0 |
2 |
|
1997 |
16 |
6.1 |
0 |
0 |
5 |
|
|
vinyl chloride |
1995 |
1.7 |
ND |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
xylenes (total) |
1995 |
0.0035 |
ND |
0 |
0 |
2 |
|
1997 |
ND |
ND |
0 |
0 |
5 |
|
|
zinc |
1995 |
NA |
NA |
0 |
0 |
2 |
|
1997 |
130 |
6.25 |
0 |
0 |
5 |
|
ND - Not Detected (for medians, in more than 50% of the samples)
NA CNot Analyzed for.
Table 3.Concentrations of chemicals found in groundwater samples collected from temporary monitoring wells on the Kinross Manufacturing property by the CoE contractor, April-May 1995.
| Chemical |
Concentration (ppb) |
No. of samples exceeding MDEQ Contact Criteria (Ref. 10) |
No. of samples exceeding U.S. EPA Drinking Water Standards (Ref. 7) |
||
|
Maximum |
Median |
||||
|
acetone |
24 |
17 |
0 |
0 |
|
|
anthracene |
0.047 |
ND |
0 |
0 |
|
|
arsenic |
(total) (dissolved) |
58 |
12 |
0 |
1 |
|
2 |
ND |
0 |
0 |
||
|
benzo(a)anthracene |
0.11 |
ND |
0 |
0 |
|
|
benzo(a)pyrene |
0.13 |
ND |
0 |
0 |
|
|
benzo(b)fluoranthene |
0.11 |
ND |
0 |
0 |
|
|
benzo(g,h,i)perylene |
0.11 |
ND |
0 |
0 |
|
|
benzo(k)fluoranthene |
0.039 |
0.001 |
0 |
0 |
|
|
cadmium |
(total) (dissolved) |
6.4 |
2 |
0 |
2 |
|
0.19 |
ND |
0 |
0 |
||
|
chromium |
(total) (dissolved) |
1,200 |
200 |
0 |
14 |
|
ND |
ND |
0 |
0 |
||
|
chrysene |
0.093 |
ND |
0 |
0 |
|
|
cyanide |
20 |
ND |
0 |
0 |
|
|
dibenz(a,h)anthracene |
0.023 |
ND |
0 |
0 |
|
|
fluoranthene |
1 |
ND |
0 |
0 |
|
|
fluorene |
0.53 |
0.007 |
0 |
0 |
|
|
lead |
(total) (dissolved) |
440 |
120 |
0 |
14 |
|
61 |
0.7 |
0 |
1 |
||
|
mercury |
(total) (dissolved) |
1.6 |
ND |
0 |
0 |
|
ND |
ND |
0 |
0 |
||
|
methylene chloride |
7.2 |
1.3 |
0 |
5 |
|
|
naphthalene |
0 |
0.033 |
0 |
0 |
|
|
phenanthrene |
0.64 |
0.022 |
0 |
0 |
|
|
pyrene |
0.65 |
0.012 |
0 |
0 |
|
Reference: 2
ND - Not Detected in more than 50% of the samples
Table 4.Concentrations of chemicals found in groundwater samples collected from permanent monitoring wells on the Kinross Manufacturing property by the CoE contractor, April-May 1995, and by the MDEQ, October 1997.
|
Chemical |
Date |
Concentration (ppm) |
No. of samples exceeding MDEQ Contact Criteria (Ref. 10) |
No. of samples exceeding U.S. EPA Drinking Water Standards (Ref. 7) |
Reference |
||
|
Maximum |
Median |
||||||
|
acenaphthene |
1995 |
0.005 |
ND |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
acenaphthylene |
1995 |
1.8 |
ND |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
anthracene |
1995 |
0.003 |
ND |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
| arsenic (total)
(dissolved) (total) |
1995 |
2.7 |
0.32 |
0 |
0 |
2 |
|
|
1.4 |
ND |
0 |
0 |
||||
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
barium |
1995 |
NA |
NA |
0 |
0 |
2 |
|
|
1997 |
15.4 |
10.7 |
0 |
0 |
5 |
||
|
benzo(a)anthracene |
1995 |
0.004 |
ND |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
benzo(a)pyrene |
1995 |
0.01 |
0.0065 |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
benzo(g,h,i)perylene |
1995 |
0.093 |
ND |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
benzo(k)fluoranthene |
1995 |
0.004 |
0.002 |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
| cadmium (total)
(dissolved) (total) |
1995 |
ND |
ND |
0 |
0 |
2 |
|
|
ND |
ND |
0 |
0 |
||||
|
1997 |
0.3 |
ND |
0 |
0 |
5 |
||
| chromium (total)
(dissolved) (total) |
1995 |
16 |
ND |
0 |
0 |
2 |
|
|
ND |
ND |
0 |
0 |
||||
|
1997 |
7.6 |
2.8 |
0 |
0 |
5 |
||
|
copper |
1995 |
NA |
NA |
0 |
0 |
2 |
|
|
1997 |
62.7 |
29.55 |
0 |
0 |
5 |
||
|
di-n-butylphthalate |
1995 |
ND |
ND |
0 |
0 |
2 |
|
|
1997 |
2 |
0.35 |
0 |
0 |
5 |
||
|
dibenz(a,h)anthracene |
1995 |
0.005 |
ND |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
ethylbenzene |
1995 |
1 |
0.66 |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
fluorene |
1995 |
0.006 |
0.005 |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
| lead (total)
(dissolved) (total) |
1995 |
2.6 |
ND |
0 |
0 |
2 |
|
|
ND |
ND |
0 |
0 |
||||
|
1997 |
4.7 |
2.05 |
0 |
1 |
5 |
||
|
manganese |
1995 |
NA |
NA |
0 |
0 |
2 |
|
|
1997 |
20 |
18 |
0 |
0 |
5 |
||
|
methylene chloride |
1995 |
8.8 |
5.6 |
0 |
2 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
naphthalene |
1995 |
0.18 |
0.06 |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
nickel |
1995 |
NA |
NA |
0 |
0 |
2 |
|
|
1997 |
2.2 |
2.05 |
0 |
0 |
5 |
||
|
phenanthrene |
1995 |
0.036 |
0.025 |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
pyrene |
1995 |
0.067 |
0.0485 |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
tetrachloroethylene |
1995 |
1 |
ND |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
thallium |
1995 |
NA |
NA |
0 |
0 |
2 |
|
|
1997 |
3.8 |
1.65 |
0 |
2 |
5 |
||
|
toluene |
1995 |
12 |
8.9 |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
trichloroethylene |
1995 |
0.34 |
ND |
0 |
0 |
2 |
|
|
1997 |
0.5 |
ND |
0 |
0 |
5 |
||
|
1,2,4-trimethylbenzene |
1995 |
0.72 |
0.56 |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
vanadium |
1995 |
NA |
NA |
0 |
0 |
2 |
|
|
1997 |
2.6 |
1.05 |
0 |
0 |
5 |
||
|
xylenes (total) |
1995 |
8 |
6.8 |
0 |
0 |
2 |
|
|
1997 |
ND |
ND |
0 |
0 |
5 |
||
|
zinc |
1995 |
NA |
NA |
0 |
0 |
2 |
|
|
1997 |
23.5 |
17.45 |
0 |
0 |
5 |
||
ND - Not
Detected (for medians, in more than 50% of the samples)
NA - Not Analyzed for.
Table 5.Concentrations of chemicals found in sediment samples collected from manholes on the Kinross Manufacturing property by the MDEQ, October 1997.
|
Chemical |
Concentration (ppm) |
No. of samples above MDEQ Industrial/Commercial Criteria (Ref. 6) |
No. of samples above MDEQ Residential Criteria (Ref. 7) |
|
|
Sample A |
Sample B |
|||
|
arsenic |
1.1 |
1.7 |
0 |
0 |
|
barium |
17 |
19 |
0 |
0 |
|
butylbenzylphthalate |
ND |
0.036 |
0 |
0 |
|
gamma-chlordane |
ND |
0.037 |
0 |
0 |
|
chromium |
9 |
20 |
0 |
0 |
|
copper |
11 |
39 |
0 |
0 |
|
4,4'-DDD |
ND |
0.0028 |
0 |
0 |
|
4,4'-DDE |
ND |
0.0029 |
0 |
0 |
|
4,4'-DDT |
ND |
0.013 |
0 |
0 |
|
di-n-butylphthalate |
0.31 |
0.055 |
0 |
0 |
|
dieldrin |
ND |
0.0015 |
0 |
0 |
|
endosulfan sulfate |
0.0005 |
0.0051 |
0 |
0 |
|
endrin |
ND |
0.0015 |
0 |
0 |
|
fluoranthene |
ND |
0.032 |
0 |
0 |
|
lead |
15 |
30 |
0 |
0 |
|
manganese |
73.8 |
75.5 |
0 |
0 |
|
pyrene |
0.071 |
0.034 |
0 |
0 |
|
selenium |
0.68 |
0.61 |
0 |
0 |
|
strontium |
3.5 |
2.4 |
0 |
0 |
|
tetrachloroethylene |
0.04 |
0.013 |
0 |
0 |
|
titanium |
276 |
350 |
0 |
0 |
|
vanadium |
11 |
14 |
0 |
0 |
|
zinc |
2,400 |
210 |
0 |
0 |
Reference: 5
ND - Not Detected
