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Clean Water Act discharge permit · NPDES COR414406

GUNNISON RISING, Gunnison, CO: NPDES COR414406 discharge permit, effluent exceedances, inspections, penalties

GUNNISON RISING, held by Western Slope CM Services, LLC, holds NPDES permit COR414406. EPA’s file records it issued October 6, 2021 and expiring March 31, 2024. 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 GUNNISON RISING: its NPDES ID, its permit type and status, its dates, its address in Gunnison, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR414406.

Identity

Facility as filedGUNNISON RISING
Permittee as filedWestern Slope CM Services, LLC
NPDES IDCOR414406
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
IssuedOctober 6, 2021
Expiration dateMarch 31, 2024
Issuing agencySTA
AddressGunnison, CO 81230
SubwatershedChance Gulch-Tomichi Creek (HUC 140200030605)

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES COR414406.

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 COR414406.

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 COR414406 there.

Nearby on the register

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

What this page shows

The GUNNISON RISING general permit coverage (NPDES ID COR414406) is one of 45 general permit coverages in Gunnison County on EPA's NPDES register, and it is one of 10 NPDES permits in the Chance Gulch-Tomichi Creek subwatershed, this one included. Among the 45 Gunnison County coverages, 57.8% had a violation on file, and this permit has no pollutants with a numeric limit or effluent exceedance recorded (0 in each case).