Clean Water Act discharge permit · NPDES MTR108667

93 LLC, Whitefish, MT: NPDES MTR108667 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

93 LLC, held by KNIFE RIVER MISSOULA, holds NPDES permit MTR108667, which discharges to Wer Land On Site. EPA’s file records it issued October 15, 2020 and expiring December 31, 2022.

93 LLC, Whitefish, Montana: Coverage under a general permit MTR108667, held by KNIFE RIVER MISSOULA; Construction stormwater; Effective; issued October 15, 2020, term to December 31, 2022; discharges to Wer land on site.

Montana holds 2,848 Construction stormwater coverages of this permit type in EPA’s file; 1,349 were issued before MTR108667. KNIFE RIVER MISSOULA holds 22 permits in Montana.

Other permits held by KNIFE RIVER MISSOULA

KNIFE RIVER MISSOULA MULLAN ROAD GRAVEL PIT SITE, Missoula: MTR103853, issued July 20, 2010
STEVENSVILLE AIRPORT RUNWAY RECONSTRUCTION, Stevensville: MTR106576, issued August 1, 2016
SOUTHGATE MALL MARY AVE EXTENSION PHASE 1B, Missoula: MTR106777, issued February 22, 2017
FEDEX FACILITY, Missoula: MTR106879, issued May 5, 2017
SOUTHGATE MALL MARY AVE EXTENSION - PHASE 1C, Missoula: MTR106954, issued June 20, 2017
LUCKYS MARKET, Missoula: MTR107069, issued September 14, 2017
GRANT CREEK CROSSING MINI STORAGE, Missoula: MTR108868, issued April 8, 2021
KALISPELL SCHOOL DISTRIC NO. 5 TRANSPORTATION AND MAINTENANCE FACILITY, Kalispell: MTR109532, issued May 11, 2022
FELCO, Missoula: MTR109582, issued June 1, 2022
HERON'S LANDING PHASE W2, Missoula: MTR109703, issued July 26, 2022

Coverages issued nearest MTR108667

September 30, 2020: JOSLYN STREET TAILINGS FACILITY SOIL REMOVAL, Helena, MTR108645, held by OLYMPUS TECHNICAL SERVICES INC
October 8, 2020: ELK SAGE RANCH, Big Sky, MTR108599, held by The Mangrove Group, Inc
October 13, 2020: WILD RIDGE 40 (CARLSON RESIDENCE), Big Sky, MTR108646, held by TETON HERITAGE BUILDERS
October 13, 2020: SHODAIR CHILDREN'S HOSPITAL, Helena, MTR108649, held by DICK ANDERSON CONSTRUCTION INC - HELENA MAIN
October 15, 2020: BELGRADE WATER RECLAMATION FACILITY, Belgrade, MTR108661, held by Strategic Construction Solutions, Inc.
October 19, 2020: HARDIN - SOUTH STPS 313-1(17)1, Hardin, MTR108674, held by KLE Construction, LLC
October 20, 2020: MOONLIGHT TERRITORIES TRACT 16A, Big Sky, MTR108577, held by SBC INC (SCHLAUCH BOTTCHER CONSTRUCTION INC)
October 23, 2020: ASARCO, East Helena, MTR108676, held by HELENA SAND AND GRAVEL INC
October 29, 2020: REMINGTON FLATS SUBDIVISION PHASE 1, Missoula, MTR108629, held by DENALI DEVELOPMENT LLC
November 13, 2020: Y/C LOT 311 (NUNNELLY/DUPRE), Big Sky, MTR108680, held by HIGHLINE PARTNERS

93 LLC among its neighbors

EPA’s permit file holds 13 discharge permits in the Whitefish Lake subwatershed (HUC 170102100506), MTR108667 among them. Its county holds 336, 3 of them major permits; MTR108667 is a minor permit.

Other permits in the Whitefish Lake subwatershed (HUC 170102100506)

APRES VILLAGE SUBDIVISION, Whitefish: MTR110898, minor permit, discharging to WHITEFISH LAKE, permit term to December 31, 2027
CANTERA AT THE QUARRY, Whitefish: MTR109666, minor permit, discharging to WHITEFISH LAKE, permit term to December 31, 2022
CITY OF WHITEFISH - RESERVOIR ROAD WATER MAIN IMPROVEMENTS 318, Whitefish: MTB012209, not classed, discharging to WHITEFISH RIVER
CITY OF WHITEFISH WTP, Whitefish: MT0030414, minor permit, discharging to UNNAMED LAKE TRIB TO WHITEFISH LAKE, permit term to January 31, 2019
COLLINS POOL HOUSE, Whitefish: MT0031658, minor permit, discharging to WHITEFISH LAKE, permit term to December 31, 2020
COTTONWOOD ESTATES, Whitefish: MTR106873, minor permit, discharging to STILLWATER, permit term to December 31, 2017
INVESTECH RESEARCH, Whitefish: MTR106932, minor permit, discharging to STILLWATER, permit term to December 31, 2017
JONES LOOKOUT RIDGE, Whitefish: MTG070956, minor permit, discharging to Haskill Creek, permit term to February 29, 2020
JONES LOOKOUT RIDGE, Whitefish: MTR107798, minor permit, discharging to WHITEFISH LAKE, permit term to December 31, 2022
MT DEPT OF TRANSPORTATION - BIG MOUNTAIN ROAD, Whitefish: MTR102447, minor permit, discharging to UNNAMED TRIB TO WHITEFISH LAKE, permit term to December 31, 2007

What the register holds for 93 LLC: its NPDES ID, its permit type and status, its dates, its address in Whitefish, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR108667.

Identity

Facility as filed	93 LLC
Permittee as filed	KNIFE RIVER MISSOULA
NPDES ID	MTR108667
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	October 15, 2020
Expiration date	December 31, 2022
Address	Whitefish, MT 59937
Receiving water	Wer land on site
Receiving water impaired	303(D) Listed
Subwatershed	Whitefish Lake (HUC 170102100506)
SIC	1522 – Residential Construction

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES MTR108667.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MTR108667.

Inspections

EPA’s inspection file holds no inspection for NPDES MTR108667.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES MTR108667.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MTR108667.

Start the watch

How we handle your data → Privacy

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

Among the 220 storm water construction permits in Flathead County, 8.6% have a violation on file. Of the 211 storm water construction permits in Flathead County, 41.2% were issued before 93 LLC. The Whitefish Lake subwatershed holds 13 NPDES permits, including 93 LLC.