Page 7 - ICG SOQ

Projects History (continued)
ETC Completed Project: U.S. Forest Service – Alaska
Project:
Client:
Consultant:
Soil volume:
Soil type: Contamination type: Pre-treatment levels: Post-treatment levels: Authority:
Lancaster Cove / Tonka U.S. Forest Service
Jacobs Engineering Group 1074.79 tons
Clay, sand
Diesel Range Organics
18,000 ppm
All samples <100 ppm
Alaska Department of Environmental Conservation
ETC Completed Project: Chevron Products Company – Alaska
Project:
Client:
Consultant:
Soil volume:
Soil type: Contamination type: Pre-treatment levels: Post-treatment levels: Authority:
Former Airport Chevron Station 9-4875 Chevron Products Company
RRM, Inc.
367.31 tons
Clay, sand
Gasoline Range Organics, Diesel Range Organics, Residual Range Organics 400 ppm,. 25,100 ppm, 15,400 ppm
All samples <50 ppm, <100 ppm, < 230 ppm
Alaska Department of Environmental Conservation
ETC Completed Project: McDonnel Douglas – California
Project:
Client:
Consultant:
Soil volume:
Soil type: Contamination type: Pre-treatment levels: Post-treatment levels: Authority:
Fullerton, CA.
McDonnel Douglas
EAR Management
2,250 tons
Inorganic silts, micaceous or diatomaceous ne sands-silts, elastic silts Machine Oil, Heavy Oil
14,000 ppm, 4,400 ppm, 3,800 ppm
Below regulatory levels: <100 ppm
Orange County Health Department
ETC Completed Project: Unocal – OR
Project:
Client:
Soil volume:
Soil type: Contamination type: Pre-treatment levels: Post-treatment levels: Authority:
Unocal Bulk Plant, Oakridge, OR. Unocal
1,536 tons
Gravel ll and native silt
Heavy Oil
2,700 ppm, 660 ppm, 8,200 ppm
Below regulatory levels
Oregon Department of Environmental Quality
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