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Clean Water Act discharge permit · NPDES COR422854

RISLENDE PUD, Silt, CO: NPDES COR422854 discharge permit, effluent exceedances, inspections, penalties

RISLENDE PUD, held by August Group LLC, holds NPDES permit COR422854. EPA’s file records it issued April 12, 2024 and expiring March 31, 2029. 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 RISLENDE PUD: its NPDES ID, its permit type and status, its dates, its address in Silt, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR422854.

Identity

Facility as filedRISLENDE PUD
Permittee as filedAugust Group LLC
NPDES IDCOR422854
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedApril 12, 2024
Expiration dateMarch 31, 2029
AddressSilt, CO 81652
SubwatershedDry Hollow Creek-Colorado River (HUC 140100050603)

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 COR422854.

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 COR422854.

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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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 COR422854 there.

Nearby on the register

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

What this page shows

RISLENDE PUD, a general permit coverage in Silt, Colorado, is one of 123 general permit coverages in Garfield County, where 46.3% of those coverages have a violation on file. Among the 122 general permit coverages in Garfield County, including this one, 52.5% carry an earlier issue date than this permit. The permit, held by August Group LLC, records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.