NPDES MTR108681 · Clean Water Act
CHINOOK - HARLEM CULVERTS, Harlem, MT: NPDES MTR108681 discharge permit, effluent exceedances, inspections, penalties
CHINOOK - HARLEM CULVERTS, Harlem, Montana: General permit coverage MTR108681, held by Montana Department of Transportation; Construction stormwater; Effective; issued January 12, 2021, term to December 31, 2022; discharges to HARLEM CANAL.
Montana holds 2,848 Construction stormwater coverages of this permit type in EPA’s file; 1,368 were issued before MTR108681. Montana Department of Transportation holds 67 permits in Montana.
Other permits held by Montana Department of Transportation
- MDT - MS4 STATEWIDE, Helena: MT0031844
- HUSON - EAST, Frenchtown: MTR107134, issued 2018-01-12
- RARUS/SILVER BOW CREEK STRUCTURES, Butte: MTR107185, issued 2018-03-13
- ZIMMERMAN TRAIL, Billings: MTR107360, issued 2018-06-26
- BAINVILLE SOUTH S327 FROM JCT W HWY #2 TO ND BORDER, Bainville: MTR107624, issued 2018-11-15
- TOSTON STRUCTURES, Toston: MTR107728, issued 2019-03-14
- JCT MT 217 SOUTH, GALATA, Galata: MTR107896, issued 2019-06-03
- 27TH STREET - 1ST AVE S TO AIRPORT, Billings: MTR107935, issued 2019-06-17
- BAD ROUTE INTERCHANGE - NE, Fallon: MTR108054, issued 2019-08-16
- LOHMAN - E & W, Chinook: MTR108138, issued 2019-11-01
Coverages issued nearest MTR108681
- 2020-12-17: GUSTAFSON STATE LEASE SEC 12, Culbertson: MTR108717, held by MT DNRC Trust Lands
- 2021-01-04: GOLDEN MEADOWS SUBDIVISION, Helena: MTR108693, held by VALLEY SAND AND GRAVEL LLC
- 2021-01-06: LAKE MCDONALD UTILITY RELOCATION; MT PRA GLAC 10(44), West Glacier: MTR108628, held by WESTERN FEDERAL LANDS HIGHWAY DIVISION FHWA
- 2021-01-08: WHITE HORSE SUBDIVISION, Bozeman: MTR108710, held by Bozeman Development Fund, LLC
- 2021-01-08: CITY OF THOMPSON FALLS, WASTEWATER SYSTEM IMPROVEMENTS, Thompson Falls: MTR108734, held by Razz Construction
- 2021-01-14: GRIZZLY BEND PARKING LOT PROJECT, Great Falls: MTR108641, held by 819 RED HORSE SQUADRON
- 2021-01-19: LITTLE DRY CREEK - EAST, Jordan: MTR108719, held by Montana Department of Transportation
- 2021-01-19: ALLISON SUBDIVISION, Bozeman: MTR108735, held by EG Construction LLC
- 2021-01-19: PALISADES CONDOMINIUM, Bozeman: MTR108736, held by Storm Castle Construction
- 2021-01-21: MID-RIVER'S 2021 NORTH RYEGATE EXCHANGE PROJECT, Ryegate: MTR108576, held by MID-RIVERS TELEPHONE COOPERATIVE INC
CHINOOK - HARLEM CULVERTS among its neighbors
3 discharge permits are in the Milk River-Harlem Canal subwatershed (HUC 100500040605); MTR108681 is one. Its county: 24, 0 major; MTR108681 is minor permit.
Other permits in the Milk River-Harlem Canal subwatershed (HUC 100500040605)
- BLAINE COUNTY ROAD DEPT MILK RIVER 318, Zurich: MTB004115
- ZURICH - HARLEM, Harlem: MTR110911, minor, term to 2027-12-31
Identity
| Facility | CHINOOK - HARLEM CULVERTS |
|---|---|
| Permittee | Montana Department of Transportation |
| NPDES ID | MTR108681 |
| Status | Effective |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Non-POTW |
| Program | Construction stormwater |
| Issued | January 12, 2021 |
| Expires | December 31, 2022 |
| Address | Harlem, MT 59526 |
| Receiving water | HARLEM CANAL |
| Subwatershed | Milk River-Harlem Canal (HUC 100500040605) |
| SIC | 1611 – Highway And Street Construction |
NPDES MTR108681: effluent limits and exceedances
CHINOOK - HARLEM CULVERTS (NPDES MTR108681): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.
NPDES MTR108681: no pollutant row on file.
NPDES MTR108681: inspections, violations and enforcement
NPDES MTR108681 (CHINOOK - HARLEM CULVERTS): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES MTR108681
NPDES MTR108681: one email when its EPA record changes — $99/month.
Permits near NPDES MTR108681
NPDES MTR108681: 0 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.