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Clean Water Act discharge permit · NPDES MTR108478

COTTONWOOD SUBDIVISION, Bozeman, MT: NPDES MTR108478 discharge permit, effluent exceedances, inspections, penalties

COTTONWOOD SUBDIVISION, held by Arco Murray, holds NPDES permit MTR108478, which discharges to Baxter Creek. EPA’s file records it issued June 29, 2020 and expiring December 31, 2022.

COTTONWOOD SUBDIVISION, Bozeman, Montana: Coverage under a general permit MTR108478, held by Arco Murray; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued June 29, 2020, term to December 31, 2022; discharges to BAXTER CREEK.

Montana holds 2,848 Construction stormwater coverages of this permit type in EPA’s file; 1,327 were issued before MTR108478. Arco Murray holds 2 permits in Montana.

Other permits held by Arco Murray

Coverages issued nearest MTR108478

COTTONWOOD SUBDIVISION among its neighbors

EPA’s permit file holds 117 discharge permits in the Lower Hyalite Creek subwatershed (HUC 100200081002), MTR108478 among them. Its county holds 780, 1 of them major permits; MTR108478 is a minor permit.

Other permits in the Lower Hyalite Creek subwatershed (HUC 100200081002)

What the register holds for COTTONWOOD SUBDIVISION: its NPDES ID, its permit type and status, its dates, its address in Bozeman, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR108478.

Identity

Facility as filedCOTTONWOOD SUBDIVISION
Permittee as filedArco Murray
NPDES IDMTR108478
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJune 29, 2020
Expiration dateDecember 31, 2022
AddressBozeman, MT 59718
Receiving waterBAXTER CREEK
SubwatershedLower Hyalite Creek (HUC 100200081002)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MTR108478.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MTR108478.

Inspections

EPA’s inspection file holds no inspection for NPDES MTR108478.

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 MTR108478.

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, MTR108478.

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Nearby on the register

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

What this page shows

This public-records page covers NPDES permit MTR108478 for COTTONWOOD SUBDIVISION in Bozeman, MT, a construction stormwater program permit held by Arco Murray and discharging to Baxter Creek. The page lists the permit as administratively continued, a Minor discharger class with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.