Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES MTR111833

SRAI- BZN SE3 HANGAR, Belgrade, MT: NPDES MTR111833 discharge permit, effluent exceedances, inspections, penalties

SRAI- BZN SE3 HANGAR, held by Martel Construction Inc, holds NPDES permit MTR111833, which discharges to Hyalite Creek. EPA’s file records it issued May 18, 2026 and expiring December 31, 2027. 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 SRAI- BZN SE3 HANGAR: its NPDES ID, its permit type and status, its dates, its address in Belgrade, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR111833.

Identity

Facility as filedSRAI- BZN SE3 HANGAR
Permittee as filedMartel Construction Inc
NPDES IDMTR111833
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 18, 2026
Expiration dateDecember 31, 2027
AddressBelgrade, MT 59714
Receiving waterHYALITE CREEK
SubwatershedEast Gallatin River-Belgrade (HUC 100200081302)

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MTR111833.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES MTR111833.

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, MTR111833.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

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 MTR111833 there.

Nearby on the register

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

What this page shows

The SRAI- BZN SE3 HANGAR storm water construction permit, held by Martel Construction Inc, is one of 600 such permits in Gallatin County, and it is set against 579 peer permits in that county with the percent of those issued earlier at 94.1%. It also sits among 79 NPDES permits in the East Gallatin River-Belgrade subwatershed, and it records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.