District of Columbia Statewide Rule
District of Columbia Erosion and Sediment Control Rules
Key Facts
- Threshold
- Over 50 sq ft disturbed
- Agency
- DOEE
- Stormwater plan
- 5,000+ sq ft
- Steep slope
- Engineer seal over 15%
- Rule
- 21 DCMR Chapter 5
Summary
Washington DC requires a DOEE-approved Erosion and Sediment Control plan for any construction or redevelopment that disturbs more than 50 square feet of land, plus a pre-construction inspection before ground is broken.
an Erosion and Sediment Control (ESC) plan is a required part of the permit process for building construction and redevelopment projects that disturb or move more than 50 square feet of land.
Full Breakdown
The Department of Energy and Environment (DOEE) administers soil erosion and sediment control under 21 DCMR Chapter 5. An approved ESC plan is a required part of the Department of Buildings permit for projects disturbing more than 50 square feet; sites disturbing 5,000 square feet or more (major land-disturbing activity) also need a stormwater management plan. Plans on slopes over 15 percent must be sealed by a DC-licensed professional engineer. After plan and permit approval, a DOEE pre-construction inspection must be completed before any stripping, grading, or excavation begins.
Violations & Penalties
Working without an approved plan, deviating from it, skipping required inspections, or ignoring a stop-work order are civil infractions carrying fines, and non-compliance can block the Certificate of Occupancy.
Frequently Asked Questions
When do I need an ESC plan in DC?
Who enforces erosion control in DC?
Is a professional engineer required?
Sources
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