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 MTR100843

LONE MOOSE MEADOWS PHASE I, Big Sky, MT: NPDES MTR100843 discharge permit, effluent exceedances, inspections, penalties

LONE MOOSE MEADOWS PHASE I, held by DOUG HEIN LONE MOOSE MEADOWS LLC, holds NPDES permit MTR100843, which discharges to Middle Fork W Fork Gallatin River. EPA’s file records it issued June 29, 2007 and expiring December 31, 2011. 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 LONE MOOSE MEADOWS PHASE I: its NPDES ID, its permit type and status, its dates, its address in Big Sky, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR100843.

Identity

Facility as filedLONE MOOSE MEADOWS PHASE I
Permittee as filedDOUG HEIN LONE MOOSE MEADOWS LLC
NPDES IDMTR100843
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJune 29, 2007
Expiration dateDecember 31, 2011
Issuing agencyMONTANA DEQ
AddressBig Sky, MT 59716
Receiving waterMIDDLE FORK W FORK GALLATIN RIVER
SubwatershedWest Fork Gallatin River (HUC 100200080202)
SIC1611 – Highway And Street 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 MTR100843.

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 MTR100843.

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, MTR100843.

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 MTR100843 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 NPDES permit MTR100843 for LONE MOOSE MEADOWS PHASE I in Big Sky, Montana, held by DOUG HEIN LONE MOOSE MEADOWS LLC, which discharges to the Middle Fork W Fork Gallatin River. The page lists a status of administratively continued, a minor discharger class, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance.