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Clean Water Act discharge permit · NPDES MTR10I05N

9601000 SF 179 ASHLAND RABBITTOWN PATH HSIP 37-2(43)61, Ashland, MT: NPDES MTR10I05N discharge permit, effluent exceedances, inspections, penalties

9601000 SF 179 ASHLAND RABBITTOWN PATH HSIP 37-2(43)61, held by Battle Ridge Builders, holds NPDES permit MTR10I05N. EPA’s file records it issued February 19, 2025 and expiring February 16, 2027.

9601000 SF 179 ASHLAND RABBITTOWN PATH HSIP 37-2(43)61, Ashland, Montana: Coverage under a general permit MTR10I05N, held by Battle Ridge Builders; Construction stormwater; Effective; issued February 19, 2025, term to February 16, 2027, by U.S. EPA.

Montana holds 2,848 Construction stormwater coverages of this permit type in EPA’s file; 2,100 were issued before MTR10I05N.

Coverages issued nearest MTR10I05N

9601000 SF 179 ASHLAND RABBITTOWN PATH HSIP 37-2(43)61 among its neighbors

EPA’s permit file holds 4 discharge permits in the Tongue River-Walking Horse Coulee subwatershed (HUC 100901020411), MTR10I05N among them.

Other permits in the Tongue River-Walking Horse Coulee subwatershed (HUC 100901020411)

What the register holds for 9601000 SF 179 ASHLAND RABBITTOWN PATH HSIP 37-2(43)61: its NPDES ID, its permit type and status, its dates, its address in Ashland, Montana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR10I05N.

Identity

Facility as filed9601000 SF 179 ASHLAND RABBITTOWN PATH HSIP 37-2(43)61
Permittee as filedBattle Ridge Builders
NPDES IDMTR10I05N
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedFebruary 19, 2025
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressAshland, MT 59003
Receiving water impaired303(D) Listed
SubwatershedTongue River-Walking Horse Coulee (HUC 100901020411)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MTR10I05N.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MTR10I05N.

Inspections

EPA’s inspection file holds no inspection for NPDES MTR10I05N.

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 MTR10I05N.

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Nearby on the register

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

What this page shows

Ashland has 2 storm water construction permits on EPA's NPDES register, including the permit for 9601000 SF 179 ASHLAND RABBITTOWN PATH HSIP 37-2(43)61. The Tongue River-Walking Horse Coulee subwatershed holds 4 NPDES permits, including this permit.