EPA · discharge permits by permit type
Master general permits
- 1,076Current permits
Permits
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| Mineral Mining and On-Site Processing Activities | KYG840000 | Minor | ||||
| GP for Drinking Water Filtration Backwash | KYG640000 | Minor | ||||
| Storm Water Associated With Construction Activity | ARR150000 | Construction stormwater | Minor | WATERS OF THE STATE OF ARKANSAS | ||
| Concentrated Animal Feeding Operations (Dairy and Related) | CAG018001 | Minor | ||||
| GP for Publicly-Owned HWY Maintenance Facilities | KYG500000 | Minor | ||||
| KYG910000 | Minor | |||||
| RESIDENCE GENERAL PERMIT | KYG400000 | Minor | ||||
| GP for Stormwater Associated w Construction | KYR100000 | Construction stormwater | Minor | |||
| GP for Industrial Stormwater | KYR000000 | Minor | ||||
| Multi-Sector MSG | JAR050000 | Industrial stormwater | Minor | |||
| Maine State or Federally Owned Munipipal Separate Storm Sewer Systems General Permit | MER042000 | Small municipal storm sewer systems | Minor | |||
| General Permit NDG520000-Water Treatment Plant and Potable Distribution System | NDG520000 | Minor | ||||
| GP-Nuisance Plant | MIG031000 | Minor | ||||
| Industrial Stormwater | KSR000000 | Minor | ||||
| DE MINIMUS THREAT DISCHARGES | CAG998001 | Minor | ||||
| Class III Sanitary | LAG560000 | Publicly owned treatment works | Minor | |||
| Low Threat Discharges RB03 | CAG993001 | Minor | ||||
| AQ SW SYN Minor Stationary Concrete Plants | SDG11C000 | Industrial stormwater | Minor | |||
| Drinking Water Plants Master General | UTG640000 | Minor | ||||
| ALG870000 | Industrial stormwater | Minor | ||||
| Generic Permit for Pollutant Discharges to Surface Waters of the State from the Application of Pesticides | FLG510000 | Minor | ||||
| Water Treatment Plants | MOG640000 | Minor | ||||
| SMALL MUNICIPAL SEPARATE STORM SEWER SYSTEMS | MDR055501 | Small municipal storm sewer systems | Minor | |||
| General Permit NDR320000-Stormwater from Mining, Extraction & Paving Material Preparation Industries | NDR320000 | Minor | ||||
| TXG920000 | Concentrated animal feeding operations | Minor | ||||
| Ready Mix Concrete General Permit | TNG110000 | Industrial stormwater | Minor | |||
| CONCENTRATED ANIMAL FEEDING OPERATION (CAFO) | IDG010000 | Concentrated animal feeding operations | Minor | |||
| Concrete Products, Asphalt Paving and Ready-Mixed Concrete Operations | KYG110000 | Minor | ||||
| TXG130000 | Minor | |||||
| MSGP Mining 2025 | AZMSG1006 | Industrial stormwater | Minor | |||
| No Discharge Master General | SDG820000 | Publicly owned treatment works | Minor | |||
| UTG130000 | Minor | |||||
| GU STORMWATER CONSTRUCTION | GUR100000 | Construction stormwater | Minor | |||
| South Dakota General Permit Indian Country | SDG651000 | Biosolids | Minor | |||
| ALG640000 | Industrial stormwater | Minor | ||||
| SMALL MS4 STORMWATER GP | CTR030000 | Small municipal storm sewer systems | Minor | |||
| CA TRIBAL MULTI-SECTOR STRMWTR | CAR05000I | Industrial stormwater | Minor | |||
| Sand & Gravel | LAG490000 | Minor | ||||
| Cold Water Concentrated Aquatic Animal Production Facilities | CAG135001 | Biosolids | Minor | |||
| Disinfected Water and Hydrostatic Testing | MTG770000 | Minor | Last Chance Gulch |
Other permit types
- Associated permit records 5,774
- General permit coverage 335,708
- Individual industrial user permits 5,284
- Individual permits 48,616
- State-issued individual permits 1,508
- State-issued master general permits 38
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