Clean Water Act discharge permit · NPDES MTR103957

MDOT - BIG MUDDY CREEK WEST, Culbertson, MT: NPDES MTR103957 discharge permit, effluent exceedances, inspections, penalties

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

MDOT - BIG MUDDY CREEK WEST, held by SK CONSTRUCTION INC, holds NPDES permit MTR103957, which discharges to Big Muddy Creek. EPA’s file records it issued October 21, 2010 and expiring December 31, 2011.

MDOT - BIG MUDDY CREEK WEST, Culbertson, Montana: Coverage under a general permit MTR103957, held by SK CONSTRUCTION INC; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued October 21, 2010, term to December 31, 2011, by MONTANA DEQ; discharges to BIG MUDDY CREEK.

Montana holds 2,848 Construction stormwater coverages of this permit type in EPA’s file; 323 were issued before MTR103957. SK CONSTRUCTION INC holds 10 permits in Montana.

Other permits held by SK CONSTRUCTION INC

MDOT - JCT US 2 NORTH, Chinook: MTR104325, issued October 19, 2011
MONTANA DEPT OF TRANSPORTATION, Martinsdale: MTR104496, issued April 11, 2012
SK CONSTRUCTION - SUPPORT SITES CHECKERBOARD TO MARTINSDALE, Martinsdale: MTR104524, issued May 2, 2012
SK CONSTRUCTION - SUPPORT SITES S228 S OF HIGHWOOD, Highwood: MTR104547, issued May 9, 2012
MDOT - BOZEMAN FORK CREEK, Lennep: MTR104729, issued September 21, 2012
SK CONSTRUCTION - SUPPORT SITE BOZEMAN FORK CREEK, Lennep: MTR104746, issued October 3, 2012
MILK RIVER - NORTH, Nashua: MTR107084, issued October 5, 2017
NASHUA BORROW (MILK RIVER - N SUPPORT SITE), Nashua: MTR107085, issued October 5, 2017
LAUCKNER BORROW (MILK RIVER - N SUPPORT SITE), Nashua: MTR107086, issued October 5, 2017

Coverages issued nearest MTR103957

October 7, 2010: MDOT - TOWNSEND - SOUTH PASSING LANES, Townsend, MTR103933, held by MONTANA DEPT OF TRANSPORTATION
October 12, 2010: SCHELLINGER CONSTRUCTION - BRYAN SITE, Choteau, MTR103943, held by SCHELLINGER CONSTRUCTION CO INC
October 13, 2010: AM WELLES - CONFEDERATE CREEK CULVERT, Townsend, MTR103944, held by AM WELLES INC
October 19, 2010: PHILLIPS 66 PIPELINE - GLACIER PIPELINE 10 INCH RECONDITIONING, Shepherd, MTR103950, held by PHILLIPS 66 PIPELINE LLC
October 20, 2010: BILLINGS LOGAN INTL AIRPORT RENTAL CAR QUICK TURN AROUN, Billings, MTR103953, held by CITY OF BILLINGS AVIATION AND TRANSIT DEPT
October 25, 2010: EOG RESOURCES - STATELINE 01-2423H, Bainville, MTR103961, held by EOG RESOURCES INC
October 26, 2010: MDOT JCT MT 85 EAST WEST SECTION, Bozeman, MTR103963, held by KNIFE RIVER BELGRADE
October 26, 2010: HILL COUNTY - TAYLOR HILL RD MDOT PROJ MT 234-1(16)21, Rocky Boy, MTR103965, held by HILL COUNTY
October 29, 2010: CONTINENTAL RESOURCES - TOLKSDORF NO 1-1H, Brockton, MTR103966, held by CONTINENTAL RESOURCES INC
October 29, 2010: CONTINENTAL RESOURCES - AMESTOY NO 1-6H, Andes, MTR103968, held by CONTINENTAL RESOURCES INC

MDOT - BIG MUDDY CREEK WEST among its neighbors

EPA’s permit file holds 2 discharge permits in the Big Muddy Creek-Scott Creek subwatershed (HUC 100600061610), MTR103957 among them. Its county holds 89, 0 of them major permits; MTR103957 is a minor permit.

Other permits in the Big Muddy Creek-Scott Creek subwatershed (HUC 100600061610)

EOG RESOURCES - NBB 3-3031H, Bainville: MTR104673, minor permit, discharging to TRIB TO SAND CREEK, permit term to December 31, 2012

What the register holds for MDOT - BIG MUDDY CREEK WEST: its NPDES ID, its permit type and status, its dates, its address in Culbertson, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR103957.

Identity

Facility as filed	MDOT - BIG MUDDY CREEK WEST
Permittee as filed	SK CONSTRUCTION INC
NPDES ID	MTR103957
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	October 21, 2010
Expiration date	December 31, 2011
Issuing agency	MONTANA DEQ
Address	Culbertson, MT 59218
Receiving water	BIG MUDDY CREEK
Receiving water impaired	303(D) Listed
Subwatershed	Big Muddy Creek-Scott Creek (HUC 100600061610)

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 MTR103957.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MTR103957.

Inspections

EPA’s inspection file holds no inspection for NPDES MTR103957.

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 MTR103957.

Watch this permit

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

The MDOT - BIG MUDDY CREEK WEST storm water construction permit (NPDES ID MTR103957) is one of 2 NPDES permits in the Big Muddy Creek-Scott Creek subwatershed, this one included. Among the 66 storm water construction permits in Roosevelt County, this one included, 3.0% have a violation on file, and it has no pollutants under a numeric limit or effluent exceedances.