Soil Remediation Services in Minnesota, Minnesota
When oil tank leaks contaminate soil, professional remediation is required to protect groundwater and comply with Minnesota environmental regulations. Our listed contractors in Minnesota specialize in petroleum contamination cleanup overseen by Minnesota Pollution Control Agency (MPCA).
About Soil Remediation in Minnesota
Soil remediation involves removing or treating soil contaminated by leaking oil tanks. The extent of remediation depends on contamination levels, soil type (Glacial till and clay in your area), proximity to wells or water bodies, and Minnesota cleanup standards. Minnesota Pollution Control Agency (MPCA) sets the requirements for remediation in Minnesota.
Moderate historical use, especially in Twin Cities older homes before natural gas expansion.
When You Need Soil Remediation
- Contamination discovered during tank removal
- Failed soil tests showing petroleum levels above {state} limits
- Required for property sale with known contamination
- Protect drinking water wells and groundwater
- Eliminate ongoing environmental liability
- Required by {regulatoryBody} when contamination is reported
The Remediation Process in Minnesota
- 1Initial site assessment and soil sampling
- 2Laboratory analysis to determine contamination extent
- 3Develop remediation plan approved by Minnesota Pollution Control Agency (MPCA)
- 4Excavate contaminated soil
- 5Transport contaminated soil to licensed treatment facility
- 6Collect confirmation soil samples
- 7Backfill with certified clean fill
- 8Submit closure report to Minnesota Pollution Control Agency (MPCA)
- 9Obtain No Further Action letter
Minnesota Regulations
Regulatory Body: Minnesota Pollution Control Agency (MPCA)
Permit Required: Yes
Permit Cost: $100-200
Notable Requirements: MPCA Petroleum Remediation Program. Petrofund helps cover cleanup costs. Licensed contractors required.
Soil Remediation FAQs for Minnesota
How much does soil remediation cost in Minnesota?
Soil remediation costs in Minnesota typically range from $12,000-45,000. Costs depend on the volume of contaminated soil, depth of contamination, and proximity to groundwater. Minor contamination may cost $10,000-15,000, while extensive contamination can exceed $50,000.
How long does soil remediation take?
Simple remediation projects in Minnesota can be completed in 1-2 weeks. More extensive contamination requiring multiple rounds of excavation and testing may take 4-8 weeks or longer.
Is there financial assistance for remediation in Minnesota?
Minnesota may offer financial assistance through state petroleum cleanup funds. Contact Minnesota Pollution Control Agency (MPCA) to learn about eligibility for cleanup cost reimbursement programs.
What contamination levels require remediation?
Minnesota has specific soil cleanup standards for petroleum contamination. Generally, total petroleum hydrocarbons (TPH) above 100-500 ppm require remediation, but standards vary based on land use and groundwater proximity.
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