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Clean Water Act discharge permit · NPDES MTR106889

AIRPORT ROAD UTILITY EXTENSION, Kalispell, MT: NPDES MTR106889 discharge permit, effluent exceedances, inspections, penalties

AIRPORT ROAD UTILITY EXTENSION, held by LHC INC, holds NPDES permit MTR106889, which discharges to Flathead Lake. EPA’s file records it issued May 11, 2017 and expiring December 31, 2017. 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 AIRPORT ROAD UTILITY EXTENSION: its NPDES ID, its permit type and status, its dates, its address in Kalispell, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR106889.

Identity

Facility as filedAIRPORT ROAD UTILITY EXTENSION
Permittee as filedLHC INC
NPDES IDMTR106889
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
IssuedMay 11, 2017
Expiration dateDecember 31, 2017
Issuing agencyMT DEQ
AddressKalispell, MT 59901
Receiving waterFLATHEAD LAKE
SubwatershedLower Ashley Creek (HUC 170102080208)
SIC1623 – Water, Sewer, And Utility Lines

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 MTR106889.

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 MTR106889.

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, MTR106889.

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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 MTR106889 there.

Nearby on the register

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

What this page shows

Of the 220 Flathead County storm water construction permits, 8.6% have a violation on file. Of the 211 Flathead County storm water construction permits, this permit included, 27.0% were issued before AIRPORT ROAD UTILITY EXTENSION. It is among 37 NPDES permits in the Lower Ashley Creek subwatershed.