Soil Remediation Services in Washington DC, Washington DC
When oil tank leaks contaminate soil, professional remediation is required to protect groundwater and comply with Washington DC environmental regulations. Our listed contractors in Washington DC specialize in petroleum contamination cleanup overseen by DC Department of Energy and Environment (DOEE).
About Soil Remediation in Washington DC
Soil remediation involves removing or treating soil contaminated by leaking oil tanks. The extent of remediation depends on contamination levels, soil type (Coastal plain clay and sand in your area), proximity to wells or water bodies, and Washington DC cleanup standards. DC Department of Energy and Environment (DOEE) sets the requirements for remediation in Washington DC.
Significant historical use in row houses and older homes built before 1960.
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 Washington DC
- 1Initial site assessment and soil sampling
- 2Laboratory analysis to determine contamination extent
- 3Develop remediation plan approved by DC Department of Energy and Environment (DOEE)
- 4Excavate contaminated soil
- 5Transport contaminated soil to licensed treatment facility
- 6Collect confirmation soil samples
- 7Backfill with certified clean fill
- 8Submit closure report to DC Department of Energy and Environment (DOEE)
- 9Obtain No Further Action letter
Washington DC Regulations
Regulatory Body: DC Department of Energy and Environment (DOEE)
Permit Required: Yes
Permit Cost: $150-350
Notable Requirements: DOEE Underground Storage Tank Branch. Dense urban environment means strict oversight. Property disclosure required.
Soil Remediation FAQs for Washington DC
How much does soil remediation cost in Washington DC?
Soil remediation costs in Washington DC typically range from $18,000-70,000. 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 Washington DC 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 Washington DC?
Washington DC may offer financial assistance through state petroleum cleanup funds. Contact DC Department of Energy and Environment (DOEE) to learn about eligibility for cleanup cost reimbursement programs.
What contamination levels require remediation?
Washington DC 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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