Clean Water Act discharge permit · NPDES MTR109648
GFIA AUTHORITY LIGHT INDUSTRIAL WAREHOUSE, Great Falls, MT: NPDES MTR109648 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
GFIA AUTHORITY LIGHT INDUSTRIAL WAREHOUSE, held by SHUMAKER TRUCKING AND EXCAVATING CONTRACTORS INC, holds NPDES permit MTR109648, which discharges to Sun River. EPA’s file records it issued August 16, 2022 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.
What the register holds for GFIA AUTHORITY LIGHT INDUSTRIAL WAREHOUSE: its NPDES ID, its permit type and status, its dates, its address in Great Falls, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR109648.
Identity
| Facility as filed | GFIA AUTHORITY LIGHT INDUSTRIAL WAREHOUSE |
|---|---|
| Permittee as filed | SHUMAKER TRUCKING AND EXCAVATING CONTRACTORS INC |
| NPDES ID | MTR109648 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | August 16, 2022 |
| Expiration date | December 31, 2022 |
| Address | Great Falls, MT 59404 |
| Receiving water | SUN RIVER |
| Subwatershed | Sun River-Wadsworth Park (HUC 100301040907) |
| SIC | 1541 – Industrial Buildings And Warehouses |
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 MTR109648.
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 MTR109648.
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, MTR109648.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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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 MTR109648 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.