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Clean Water Act discharge permit · NPDES COR428490

TLE WINDSOR, Windsor, CO: NPDES COR428490 discharge permit, effluent exceedances, inspections, penalties

TLE WINDSOR, held by The Learning Experience, holds NPDES permit COR428490. EPA’s file records it issued August 27, 2025 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 TLE WINDSOR: its NPDES ID, its permit type and status, its dates, its address in Windsor, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR428490.

Identity

Facility as filedTLE WINDSOR
Permittee as filedThe Learning Experience
NPDES IDCOR428490
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedAugust 27, 2025
Expiration dateMarch 31, 2029
AddressWindsor, CO 80550
SubwatershedWindsor Reservoir (HUC 101900071003)

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 COR428490.

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 COR428490.

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 COR428490 there.

Nearby on the register

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

What this page shows

This public-records page covers the Clean Water Act discharge permit NPDES COR428490 held by The Learning Experience for TLE WINDSOR in Windsor, CO, with the permit listed as Effective and issued August 27, 2025, expiring March 31, 2029. The page lists zero pollutants under a numeric limit and zero pollutants with an effluent exceedance, and it reports no violation on file for this permit in the EPA effluent or single-event violation files.