Clean Water Act discharge permit · NPDES MTR108020

FOUR CORNERS WATER & SEWER DISTRICT WATER RECLAMATION FACILITY, Bozeman, MT: NPDES MTR108020 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

FOUR CORNERS WATER & SEWER DISTRICT WATER RECLAMATION FACILITY, held by FOUR CORNERS COUNTY WATER AND SEWER DISTRICT, holds NPDES permit MTR108020, which discharges to Beck Border Ditch. EPA’s file records it issued August 6, 2019 and expiring December 31, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	FOUR CORNERS WATER & SEWER DISTRICT WATER RECLAMATION FACILITY
Permittee as filed	FOUR CORNERS COUNTY WATER AND SEWER DISTRICT
NPDES ID	MTR108020
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	August 6, 2019
Expiration date	December 31, 2022
Address	Bozeman, MT 59718
Receiving water	BECK BORDER DITCH
Subwatershed	Gallatin River-Gallatin Gateway (HUC 100200080704)
SIC	1623 – Water, Sewer, And Utility Lines

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same 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 MTR108020.

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

4Single-event violations

Date	What EPA recorded	Agency
October 24, 2019	WW Storm Water Construction - Failure to properly install/implement BMPs	ST6
October 24, 2019	WW Storm Water Construction - Failure to properly operate and maintain BMPs	ST6
October 24, 2019	WW Storm Water Construction - Failure to Maintain Records	ST6
October 24, 2019	WW Storm Water Construction - Failure to Conduct Inspections	ST6

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.

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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 MTR108020 there.

Nearby on the register

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

This public-records page covers NPDES permit MTR108020 for the Four Corners Water & Sewer District Water Reclamation Facility in Bozeman, MT, held by Four Corners County Water and Sewer District, which discharges to Beck Border Ditch. The permit is listed as Effective and as a Minor discharger, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it was issued August 6, 2019 and expires December 31, 2022 per EPA's permit file as loaded on October 14, 2026.