Rhode Island SWPPP inspection requirements
- Rain trigger
- 0.5″ storm event
- Post-rain deadline
- Within 24 hours
- Routine inspections
- Every 7 or 14 days
- Permit
- RIPDES Construction General Permit
- Agency
- Rhode Island Department of Environmental Management (RIDEM)
Verify against your permit. These values reflect the most common reading of Rhode Island's program; permits change and projects vary. The official permit text from RIDEM controls.
How Rhode Island handles construction stormwater
Construction sites in Rhode Island disturbing one acre or more need coverage under the RIPDES Construction General Permit, administered by Rhode Island Department of Environmental Management.
Inspector qualifications
A qualified person designated by the operator. Check the current state permit for certification requirements.
Official sources
Common questions
What triggers a SWPPP inspection in Rhode Island?
Under the RIPDES Construction General Permit, a storm event of 0.5 inches or more triggers a post-storm inspection, generally due within 24 hours (non-work days typically extend to the next work day; check your permit). Routine inspections run every 7 or 14 days.
Who can perform SWPPP inspections in Rhode Island?
A qualified person designated by the operator. Check the current state permit for certification requirements.
Who administers the construction stormwater program in Rhode Island?
Rhode Island Department of Environmental Management (RIDEM) administers the NPDES construction stormwater program in Rhode Island under the RIPDES Construction General Permit.
What are the penalties for SWPPP violations in Rhode Island?
Federal Clean Water Act civil penalties can reach $68,445 per day per violation, and RIDEM can issue administrative orders and state penalties on top. Missing rain-triggered inspections is among the most commonly cited violations in stormwater audits.
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