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Clean Water Act discharge permit · NPDES COR430777

WALMART 2729-277 FORT COLLINS, CO, Fort Collins, CO: NPDES COR430777 discharge permit, effluent exceedances, inspections, penalties

WALMART 2729-277 FORT COLLINS, CO, held by Mark Young Construction, holds NPDES permit COR430777. EPA’s file records it issued May 27, 2026 and expiring March 31, 2029.

WALMART 2729-277 FORT COLLINS, CO, Fort Collins, Colorado: Coverage under a general permit COR430777, held by Mark Young Construction; Effective; issued May 27, 2026, term to March 31, 2029.

Other permits held by Mark Young Construction

WALMART 2729-277 FORT COLLINS, CO among its neighbors

EPA’s permit file holds 66 discharge permits in the City of Fort Collins-Cache La Poudre River subwatershed (HUC 101900070805), COR430777 among them. Its county holds 436, 8 of them major permits; COR430777 is a minor permit.

Other permits in the City of Fort Collins-Cache La Poudre River subwatershed (HUC 101900070805)

  • ADVANCED ENERGY INDUSTRIES, Fort Collins: COR900695, minor permit, discharging to Spring Creek to Cache La Poudre River, permit term to June 30, 2017
  • ANHEUSER BUSCH FORT COLLINS BREWERY, Fort Collins: COR900478, minor permit, discharging to Larimer & Weld Canal -Cache La Poudre River, permit term to June 30, 2017
  • ARAPAHO ROOSEVELT NATIONAL FOREST AND PAWNEE GRASSLAND, Fort Collins: COG8700BE, minor permit, permit term to October 30, 2026
  • BELLVUE HATCHERY, Bellvue: COG130010, minor permit, discharging to CACHE LA POUDRE RIVER, permit term to December 31, 2008
  • BELLVUE WTP, Larimer County: COG641061, minor permit, discharging to CACHE LA POUDRE RIVER, permit term to October 31, 2010
  • BELLVUE-WATSON STATE FISH HATCHERY, Bellvue: COG130021, minor permit, discharging to see all the water body names below, permit term to June 30, 2023
  • BIVENS, Fort Collins: COG501876, minor permit, discharging to Larimer and Weld Canal - Eaton Canal, permit term to December 31, 2021
  • BOXELDER SAN DIST WWTF, Larimer County: COG074092, minor permit, discharging to Cache la Poudre River, permit term to September 30, 2013
  • BOXELDER SAN DIST WWTF, Fort Collins: COR901302, minor permit, discharging to Cache la Poudre River, permit term to June 30, 2017
  • BRIGHTLAND HOMES, BLOOM FILING NO. 1, Fort Collins: COR423970, minor permit, permit term to March 31, 2029

What the register holds for WALMART 2729-277 FORT COLLINS, CO: its NPDES ID, its permit type and status, its dates, its address in Fort Collins, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR430777.

Identity

Facility as filedWALMART 2729-277 FORT COLLINS, CO
Permittee as filedMark Young Construction
NPDES IDCOR430777
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMay 27, 2026
Expiration dateMarch 31, 2029
AddressFort Collins, CO 80524
SubwatershedCity of Fort Collins-Cache La Poudre River (HUC 101900070805)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES COR430777.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES COR430777.

Inspections

EPA’s inspection file holds no inspection for NPDES COR430777.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES COR430777.

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Nearby on the register

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

What this page shows

The WALMART 2729-277 FORT COLLINS, CO permit is one of 322 general permit coverages in Larimer County, and 91.6% of those coverages carry an earlier issue date than this one. Among the 66 NPDES permits in the City of Fort Collins-Cache La Poudre River subwatershed, this permit is counted alongside its neighbors in that watershed. The permit has no pollutants under a numeric limit and no pollutants with an effluent exceedance, so both of those counts are 0.