Eight permit programs, 88 regulatory checks.

NPDES general permit for stormwater discharges from construction activities disturbing one or more acres.

Facility-specific federal/state water discharge permit for point sources not eligible for a general permit.

Permit for physical alterations to streams, wetlands, lakes, or other waters of the State — and the §401 water quality certification.

Self-reported monthly performance data submitted by operators of permitted wastewater treatment facilities.

TDEC permit for operating a wastewater system with no direct discharge to surface or subsurface waters (land application, pump-and-haul, collection-only, reuse).

Pre-construction engineering review of plans for new and modified sewage collection systems, pump stations, and wastewater treatment plants.

Pre-construction engineering review of plans for new and modified community public water systems — source, treatment, storage, and distribution.

Tennessee Multi-Sector general NPDES permit for stormwater discharges from industrial activities (Sectors A through AF).