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Clean Water Act discharge permit · NPDES COG502057

GEROUX GRAVEL PIT, Westcliffe, CO: NPDES COG502057 discharge permit, effluent exceedances, inspections, penalties

GEROUX GRAVEL PIT, held by Darrell Geroux, holds NPDES permit COG502057, which discharges to Grape Creek - Arkansas River. EPA’s file records it issued June 21, 2017 and expiring December 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 GEROUX GRAVEL PIT: its NPDES ID, its permit type and status, its dates, its address in Westcliffe, Colorado, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COG502057.

Identity

Facility as filedGEROUX GRAVEL PIT
Permittee as filedDarrell Geroux
NPDES IDCOG502057
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
IssuedJune 21, 2017
Expiration dateDecember 31, 2021
AddressWestcliffe, CO 81252
Receiving waterGrape Creek - Arkansas River
Receiving water impaired303(D) Listed
SubwatershedCity of Westcliffe-Grape Creek (HUC 110200011212)

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 COG502057.

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 COG502057.

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.

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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 COG502057 there.

Nearby on the register

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

What this page shows

The GEROUX GRAVEL PIT, a general permit coverage in Westcliffe, Custer County, Colorado, is one of 10 general permit coverages in Custer County on EPA's NPDES register, and 30.0% of those coverages have a violation on file. The permit sits among 8 NPDES permits in the City of Westcliffe-Grape Creek subwatershed, and it records no pollutants under a numeric limit and no effluent exceedances.