Contaminated Soil Acceptance Policy
FAILURE TO COMPLETE ALL REQUIREMENTS MAY RESULT IN LOAD REFUSAL
Requirements:
- Representative samples of contaminated soil shall, at a minimum, be analyzed by an approved laboratory for the following characteristics:
- Flashpoint/Ignitability
- 8-Metal Toxicity Characteristic Leaching Procedure (TCLP)
- pH
- Total Petroleum Hydrocarbon (TPH)
- If the project contains greater than 100 yds3 of waste, authorization from the Idaho Department of Environmental Quality will be needed prior to waste acceptance.
- Additional testing may be required depending on the nature of the waste. This should be discussed with SISW prior to sampling.
- An SISW Waste Profile must be completed by the generator and submitted to SISW.
- If the contaminated soil is accepted, SISW will assign a profile number and provide the generator with an SISW Waste Approval Form.
- Each load must be accompanied by a completed SISW Waste Transport Form with the corresponding profile number.
- Contaminated soil must be placed where directed by SISW personnel.
