Clean Water Act discharge permit · NPDES MTG870059

CITY OF WHITEFISH RIVERSIDE SW RETENTION POND WEED CONTROL, Whitefish, MT: NPDES MTG870059 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

CITY OF WHITEFISH RIVERSIDE SW RETENTION POND WEED CONTROL, held by CITY OF WHITEFISH, holds NPDES permit MTG870059, which discharges to Whitefish River. EPA’s file records it issued November 23, 2016 and expiring October 31, 2021. 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 CITY OF WHITEFISH RIVERSIDE SW RETENTION POND WEED CONTROL: its NPDES ID, its permit type and status, its dates, its address in Whitefish, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTG870059.

Identity

Facility as filed	CITY OF WHITEFISH RIVERSIDE SW RETENTION POND WEED CONTROL
Permittee as filed	CITY OF WHITEFISH
NPDES ID	MTG870059
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	November 23, 2016
Expiration date	October 31, 2021
Address	Whitefish, MT 59937
Receiving water	WHITEFISH RIVER
Receiving water impaired	303(D) Listed
Subwatershed	Whitefish River-Whitefish (HUC 170102100508)

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

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES MTG870059.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MTG870059.

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

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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 MTG870059 there.

Nearby on the register

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

The CITY OF WHITEFISH RIVERSIDE SW RETENTION POND WEED CONTROL general permit coverage, held by CITY OF WHITEFISH in Whitefish, Flathead County, Montana, sits among 28 general permit coverages in that county, of which 21.4% have a violation on file. The permit also falls within a subwatershed holding 33 NPDES permits, and it recorded zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.