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 MTR111612

MISSOULA MONTANA TEMPLE & GROUNDS BUILDING, Missoula, MT: NPDES MTR111612 discharge permit, effluent exceedances, inspections, penalties

MISSOULA MONTANA TEMPLE & GROUNDS BUILDING, held by HEADWATERS CONSTRUCTION CO, holds NPDES permit MTR111612, which discharges to Bitterroot River. EPA’s file records it issued January 27, 2026 and expiring December 31, 2027. 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 filedMISSOULA MONTANA TEMPLE & GROUNDS BUILDING
Permittee as filedHEADWATERS CONSTRUCTION CO
NPDES IDMTR111612
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJanuary 27, 2026
Expiration dateDecember 31, 2027
AddressMissoula, MT 59803
Receiving waterBITTERROOT RIVER
SubwatershedBitterroot River-Hayes Creek (HUC 170102051603)
SIC1542 – Nonresidential Construction

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

EPA’s limits and effluent violation files hold no pollutant row for NPDES MTR111612.

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

DateWhat EPA recordedAgency
May 21, 2026WW Storm Water Construction - Failure to Maintain RecordsST6
May 21, 2026WW Storm Water Construction - Failure to properly install/implement BMPsST6

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, MTR111612.

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 MTR111612 there.

Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act NPDES permit MTR111612 for the Missoula Montana Temple & Grounds Building, held by Headwaters Construction Co and discharging to the Bitterroot River. The page lists the permit as Effective, issued January 27, 2026 and expiring December 31, 2027, with a Minor discharger class of 0 and 0 pollutants under a numeric limit or with an effluent exceedance.