Underground Oil Tank Removal in Washington DC, Washington DC
Underground storage tanks (USTs) require specialized removal procedures. In Washington DC, Washington DC, our listed contractors are licensed and equipped to safely excavate and remove buried oil tanks while complying with all Washington DC environmental regulations.
About Underground Tank Removal in Washington DC
Underground tank removal is more complex than above-ground tank removal because it requires excavation, careful handling to prevent spills, and mandatory soil testing. In Washington DC, UST removal must follow DC Department of Energy and Environment (DOEE) guidelines. Most underground residential tanks are 275, 550, or 1000 gallons and were installed between 1940-1985.
Significant historical use in row houses and older homes built before 1960.
When You Need Underground Tank Removal
- Underground tanks corrode faster due to soil moisture and {soilType}
- Real estate transactions - most buyers require UST removal
- Mortgage lenders often won't finance homes with underground tanks
- Environmental liability concerns
- Unknown tank condition creates insurance issues
- Peace of mind knowing contamination risk is eliminated
The UST Removal Process in Washington DC
- 1Locate tank using ground-penetrating radar or probing
- 2Obtain permits from DC Department of Energy and Environment (DOEE) ($150-350)
- 3Mark underground utilities before excavation
- 4Excavate soil around the tank
- 5Drain remaining oil and sludge
- 6Cut tank for easier removal if needed
- 7Lift tank from excavation using equipment
- 8Collect soil samples from tank grave (required in Washington DC)
- 9Transport tank to certified disposal facility
- 10Backfill with certified clean fill
- 11Provide closure report and documentation
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.
Underground Tank Removal FAQs for Washington DC
How do I know if I have an underground oil tank?
Signs include: fill and vent pipes sticking out of the ground, oil smell in basement without visible tank, older home (pre-1985) with no visible heating system, or property records showing oil heat history. A tank sweep ($325-500) can definitively locate buried tanks.
Can I remove an underground tank myself?
No. In Washington DC, underground tank removal must be performed by licensed contractors certified by DC Department of Energy and Environment (DOEE). DIY removal is illegal and dangerous.
What size excavator is needed for UST removal?
Most residential UST removals in Washington DC use a mini excavator or small backhoe. The excavation typically needs to be 2-3 feet larger than the tank on all sides.
Will underground tank removal damage my yard?
There will be temporary disruption to your yard where the tank is buried. Professional contractors minimize damage and restore the area with clean fill and topsoil. Most yards recover within one growing season.
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