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 MTR108918

GOKGOL-KLINE RESIDENCE, Big Sky, MT: NPDES MTR108918 discharge permit, effluent exceedances, inspections, penalties

GOKGOL-KLINE RESIDENCE, held by NORTH FORK BUILDERS INC, holds NPDES permit MTR108918, which discharges to South Fork West Fork Gallatin River. EPA’s file records it issued May 13, 2021 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 GOKGOL-KLINE RESIDENCE: 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 MTR108918.

Identity

Facility as filedGOKGOL-KLINE RESIDENCE
Permittee as filedNORTH FORK BUILDERS INC
NPDES IDMTR108918
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 13, 2021
Expiration dateDecember 31, 2022
AddressBig Sky, MT 59716
Receiving waterSOUTH FORK WEST FORK GALLATIN RIVER
Receiving water impaired303(D) Listed
SubwatershedSouth Fork West Fork Gallatin River (HUC 100200080201)
SIC1522 – Residential 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 MTR108918.

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 MTR108918.

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, MTR108918.

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 MTR108918 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 discharge permit NPDES MTR108918 for GOKGOL-KLINE RESIDENCE in Big Sky, MT, held by NORTH FORK BUILDERS INC and discharging to SOUTH FORK WEST FORK GALLATIN RIVER. The register lists the permit as Effective, a Minor discharger class, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance. EPA's file records issuance on May 13, 2021 and expiration on December 31, 2022.