Clean Water Act discharge permit · NPDES MTG071467

VALLEY GLASS AND WINDOWS, Bozeman, MT: NPDES MTG071467 discharge permit, effluent exceedances, inspections, penalties

Name: VALLEY GLASS AND WINDOWS, NPDES MTG071467: Clean Water Act discharge permit record
Creator: Velarion Records
License: https://www.usa.gov/government-works

EffectivePermit status
MinorDischarger class
5Pollutants under a numeric limit
0Pollutants with an effluent exceedance

VALLEY GLASS AND WINDOWS, held by Roller Construction Inc., holds NPDES permit MTG071467, which discharges to East Gallatin River. EPA’s file records it issued August 4, 2026 and expiring April 30, 2030. 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 VALLEY GLASS AND WINDOWS: its NPDES ID, its permit type and status, its dates, its address in Bozeman, Montana, its receiving water, and 5 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTG071467.

Identity

Facility as filed	VALLEY GLASS AND WINDOWS
Permittee as filed	Roller Construction Inc.
NPDES ID	MTG071467
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	August 4, 2026
Expiration date	April 30, 2030
Address	Bozeman, MT 59715
Receiving water	EAST GALLATIN RIVER
Subwatershed	East Gallatin River-Bozeman (HUC 100200081301)

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

Effluent limits and exceedances

5Pollutants on file
5Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Turbidity	2	0	0
Oil & Grease	1	0	0
Duration	1	0	0
Oil and grease visual	1	0	0
Outfall observation,visual, y/n response	1	0	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MTG071467.

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 MTG071467.

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, MTG071467.

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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 MTG071467 there.

Nearby on the register

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

The Velarion Records page covers Clean Water Act NPDES permit MTG071467 for VALLEY GLASS AND WINDOWS in Bozeman, MT, held by Roller Construction Inc., which discharges to the EAST GALLATIN RIVER. The page lists the permit as Effective and a Minor discharger class, with 5 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.