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Clean Water Act discharge permit · NPDES COR427406

WOLF CREEK RUN WEST FILING 2A, Unincorporated, CO: NPDES COR427406 discharge permit, effluent exceedances, inspections, penalties

WOLF CREEK RUN WEST FILING 2A, held by Pulte Home Company, LLC, holds NPDES permit COR427406. EPA’s file records it issued April 28, 2025 and expiring March 31, 2029. 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 WOLF CREEK RUN WEST FILING 2A: its NPDES ID, its permit type and status, its dates, its address in Unincorporated, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR427406.

Identity

Facility as filedWOLF CREEK RUN WEST FILING 2A
Permittee as filedPulte Home Company, LLC
NPDES IDCOR427406
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedApril 28, 2025
Expiration dateMarch 31, 2029
AddressUnincorporated, CO 80136
SubwatershedLower Wolf Creek (HUC 101900100207)

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 COR427406.

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 COR427406.

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 COR427406 there.

Nearby on the register

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

What this page shows

The WOLF CREEK RUN WEST FILING 2A permit, NPDES ID COR427406, is one of 463 general permit coverages in Adams County, and 13.0% of those coverages have a violation on file. It is also one of 5 NPDES permits in the Lower Wolf Creek subwatershed, and 57.7% of the 463 Adams County general permit coverages were issued earlier than this one. The permit records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.