Follow this watershed Velarion Records emails you this watershed’s record, cited to the public filing, and tells you when the register changes it. Free.We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
EPA · discharge permits by watershed
Lake Helena (subwatershed 100301011504)
- 19Current 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 19 current permits recorded here
By state
- Montana19
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| EAST OF EAST HELENA - EAST | MTR109322 | EAST HELENA | MT | Construction stormwater | Minor | CORRAL CREEK |
| FIRST STUDENT INC - BIG SKY LOOP HELENA | MTRNE0027 | HELENA | MT | Industrial stormwater | Minor | Lake Helena |
| FOX CROSSING III SUBDIVISION | MTX000174 | EAST HELENA | MT | Minor | CLASS I GROUND WATER | |
| GRAND VISTA INFRASTRUCTURE | MTR108538 | HELENA | MT | Construction stormwater | Minor | HELENA VALLEY CANAL |
| GREY ROCK MAJOR SUBDIVISION | MTX000226 | HELENA | MT | Minor | STATE GROUNDWATER | |
| GREY ROCK MAJOR SUBDIVISION | MTR105559 | HELENA | MT | Construction stormwater | Minor | LAKE HELENA |
| HAYFIELD ESTATES II LOT 25 JAMOR SUBDIVISION WASTEWATER TREATMENT SYSTEM | MTX000190 | HELENA | MT | Minor | GROUND WATER | |
| HIGHLAND MEADOWS SUBDIVISION | MTR108431 | EAST HELENA | MT | Construction stormwater | Minor | PRICKLY PEAR CREEK |
| LEWIS AND CLARK COUNTY LANDFILL | MTR000363 | HELENA | MT | Industrial stormwater | Minor | LAKE HELENA |
| LOT 2 OF THE AMBLESIDE MINOR SUBDIVISION | MTR103234 | HELENA | MT | Construction stormwater | Minor | UNNAMED COULEE |
| RED FOX MEADOWS SUBDIVISION | MTR106351 | HELENA | MT | Construction stormwater | Minor | UPPER MISSOURI |
| SMITH SUBDIVISIONS | MTR108077 | HELENA | MT | Construction stormwater | Minor | HELENA VALLEY CANAL |
| SMITH SUBDIVISIONS PUBLIC WASTEWATER TREATMENT SYSTEM | MTX000268 | EAST HELENA | MT | Minor | GROUND WATER | |
| EAST HELENA WWTF | MTX000311 | EAST HELENA | MT | Minor | PRICKLY PEAR CREEK | |
| FETHERSTON CAR WASH | MTX000227 | HELENA | MT | Minor | PRICKLY PEAR CREEK NEAREST | |
| LEISURE VILLAGE SUBDIVISION | MTX000187 | HELENA | MT | Minor | VARIOUS IRRIGATION DITCHES | |
| RED FOX STORAGE LLC MINI STORAGE DEVELOPMENT | MTR109004 | EAST HELENA | MT | Construction stormwater | Minor | LAKE HELENA |
| TEST | MTG071364 | HELENA | MT | Minor | LAKE HELENA | |
| TEST | MTR111543 | HELENA | MT | Construction stormwater | Minor | LAKE HELENA |
What this page shows
This page covers Clean Water Act discharge permits in the Lake Helena watershed, code 100301011504. It lists 19 permits on this page and 19 permits in the whole watershed located in MT.