Clean Water Act discharge permit · NPDES MTB011609

MK WEEDEN MDOT - COTTONWOOD CREEK MULTI WATERWAY 318, Lewistown, MT: NPDES MTB011609 discharge permit, effluent exceedances, inspections, penalties

Not neededPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

MK WEEDEN MDOT - COTTONWOOD CREEK MULTI WATERWAY 318, held by MK WEEDEN CONSTRUCTION, holds NPDES permit MTB011609, which discharges to Cottonwood, Beaver, Little Rock Creeks, King Coule. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for MK WEEDEN MDOT - COTTONWOOD CREEK MULTI WATERWAY 318: its NPDES ID, its permit type and status, its its address in Lewistown, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTB011609.

Identity

Facility as filed	MK WEEDEN MDOT - COTTONWOOD CREEK MULTI WATERWAY 318
Permittee as filed	MK WEEDEN CONSTRUCTION
NPDES ID	MTB011609
Permit status	Not needed
Permit type	State-issued individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issuing agency	MONTANA DEQ
Address	Lewistown, MT 59457
Receiving water	COTTONWOOD, BEAVER, LITTLE ROCK CREEKS, KING COULE
Subwatershed	Lower Big Spring Creek (HUC 100401030708)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

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 MTB011609.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MTB011609.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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, MTB011609.

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MTB011609 there.

Nearby on the register

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

This public-records page covers NPDES discharge permit MTB011609, held by MK WEEDEN CONSTRUCTION for MK WEEDEN MDOT - COTTONWOOD CREEK MULTI WATERWAY 318 in Lewistown, MT, with a permit status listed as Not needed and a discharger class of 0. The register lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it notes that no effluent or single-event violation is on file for this permit.