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Clean Water Act discharge permit · NPDES COR900831

WINDSOR WWTF, Windsor, CO: NPDES COR900831 discharge permit, effluent exceedances, inspections, penalties

WINDSOR WWTF, held by Windsor Town of, holds NPDES permit COR900831, which discharges to Cache La Poudre River -South Platte River. EPA’s file records it issued June 19, 2012 and expiring June 30, 2017. 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 WINDSOR WWTF: its NPDES ID, its permit type and status, its dates, its address in Windsor, Colorado, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR900831.

Identity

Facility as filedWINDSOR WWTF
Permittee as filedWindsor Town of
NPDES IDCOR900831
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
ProgramIndustrial stormwater
IssuedJune 19, 2012
Expiration dateJune 30, 2017
AddressWindsor, CO 80550
Receiving waterCache La Poudre River -South Platte River
Receiving water impaired303(D) Listed
Subwatershed101900071005 (HUC 101900071005)

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 COR900831.

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 COR900831.

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 COR900831 there.

Nearby on the register

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

What this page shows

The Windsor WWTF permit (NPDES COR900831), held by Windsor Town of, is listed as administratively continued, with a minor discharger class and zero pollutants under a numeric limit or with an effluent exceedance. The register records the permit as issued June 19, 2012, with an expiration date of June 30, 2017, and the status reflects EPA's file as of September 15, 2026.