Soil Remediation Services in California, California
When oil tank leaks contaminate soil, professional remediation is required to protect groundwater and comply with California environmental regulations. Our listed contractors in California specialize in petroleum contamination cleanup overseen by California State Water Resources Control Board.
About Soil Remediation in California
Soil remediation involves removing or treating soil contaminated by leaking oil tanks. The extent of remediation depends on contamination levels, soil type (Varies widely - clay, sand, loam in your area), proximity to wells or water bodies, and California cleanup standards. California State Water Resources Control Board sets the requirements for remediation in California.
Common in older Bay Area and coastal homes built before 1980.
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 California
- 1Initial site assessment and soil sampling
- 2Laboratory analysis to determine contamination extent
- 3Develop remediation plan approved by California State Water Resources Control Board
- 4Excavate contaminated soil
- 5Transport contaminated soil to licensed treatment facility
- 6Collect confirmation soil samples
- 7Backfill with certified clean fill
- 8Submit closure report to California State Water Resources Control Board
- 9Obtain No Further Action letter
California Regulations
Regulatory Body: California State Water Resources Control Board
Permit Required: Yes
Permit Cost: $150-500
Notable Requirements: Strictest regulations in the nation. Local CUPA oversight required. Extensive soil and groundwater testing mandatory.
Soil Remediation FAQs for California
How much does soil remediation cost in California?
Soil remediation costs in California typically range from $15,000-75,000. 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 California 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 California?
California may offer financial assistance through state petroleum cleanup funds. Contact California State Water Resources Control Board to learn about eligibility for cleanup cost reimbursement programs.
What contamination levels require remediation?
California 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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