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EPA · discharge permits by watershed
Bighorn River-Hardin (subwatershed 100800150704)
- 13Current permits
- 1States
A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Montana. Each permit is placed by the outfall EPA names as its representative discharge point.
This subwatershed carries permits in 1 state. The table below is a sample of the 13 current permits recorded here
By state
- Montana13
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| HARDIN WASTEWATER TREATMENT PLANT | MT0030759 | HARDIN | MT | Publicly owned treatment works | Major | BIG HORN RIVER |
| CITY OF HARDIN | MTNOEIA00 | HARDIN | MT | Industrial stormwater | Minor | Bighorn River-Hardin |
| CMG CONSTRUCTION - HARDIN SID 120 | MTR104703 | HARDIN | MT | Construction stormwater | Minor | EXISTING DRAINAGE EASEMENT |
| CROELL INCORPORATED HARDIN CONCRETE BATCH PLANT | MTR000592 | HARDIN | MT | Industrial stormwater | Minor | LOWER BIG HORN |
| HARDIN - SOUTH STPS 313-1(17)1 | MTR108674 | HARDIN | MT | Construction stormwater | Minor | BIGHORN RIVER |
| HARDIN WASTE WATER TREATMENT PLANT | MTR111386 | HARDIN | MT | Construction stormwater | Minor | BIGHORN RIVER |
| HARDIN WWTP UPGRADES | MTR10I060 | HARDIN | MT | Construction stormwater | Minor | Bighorn River-Hardin |
| HARDIN, CITY OF | MTDW0005I | HARDIN | MT | Minor | Bighorn River | |
| MOSQUITO CONTROL LLC - BIG HORN PESTICIDE | MTG870005 | HARDIN | MT | Minor | LOWER BIGHORN RIVER | |
| SPRINGLINE CONSTRUCTION - HARDIN I-90 PARK SANITARY SEWER IMPROVEMENTS | MTR104639 | HARDIN | MT | Construction stormwater | Minor | COULEE CREEK ETC |
| CIVIGENICS | MTR102264 | HARDIN | MT | Construction stormwater | Minor | WHITMAN COULEE |
| HARDIN WASTE WATER TREATMENT PLANT | MTG071382 | HARDIN | MT | Minor | BIGHORN RIVER | |
| ROCKY MOUNTAIN POWER, LLC | MTR000735 | HARDIN | MT | Industrial stormwater | Minor | BIGHORN RIVER |
What this page shows
This page covers Clean Water Act discharge permits in the Bighorn River-Hardin watershed, watershed code 100800150704. The page lists 13 permits, and 13 permits in the whole watershed are located in MT.