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IN — Stormwater Compliance
Indiana Construction
Stormwater Inspections
Indiana's Construction Stormwater General Permit INR100000 is administered by IDEM and implements the state's Rule 5 requirements for construction sites disturbing one or more acres. The permit requires both construction-phase and post-construction stormwater controls. Indiana's clay-rich soils and frequent storm events make sediment management a primary compliance focus.
Permit Details
Permit Designation
INR100000
Issuing Authority
Indiana Department of Environmental Management
Key Inspection Requirements
✓SWPPP and associated BMP plan required before land disturbance
✓Inspections every 7 days and within 24 hours of a 0.5-inch or greater rainfall event
✓Rule 5 (327 IAC 15-5) erosion and sediment control requirements apply
✓Post-construction stormwater quality and quantity controls required
✓NOI must be submitted at least 48 hours before land disturbance begins
How StormGuard Pro Helps in Indiana
- Auto-generates PDF inspection reports matched to the INR100000 template
- AI-powered photo analysis identifies 17+ BMP types during field inspections
- Tracks 7-day precipitation and triggers post-storm inspection alerts automatically
- Corrective action tracking with deadline reminders per IN permit requirements
- Shareable report links for project owners, regulators, and the Indiana Department of Environmental Management
Ready to Simplify IN Inspections?
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