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Clean Water Act discharge permit · NPDES COR427812

CONNELL - AULT ASPHALT PLANT, Ault, CO: NPDES COR427812 discharge permit, effluent exceedances, inspections, penalties

CONNELL - AULT ASPHALT PLANT, held by Connell Resources, Inc., holds NPDES permit COR427812. EPA’s file records it issued June 11, 2025 and expiring March 31, 2029.

CONNELL - AULT ASPHALT PLANT, Ault, Colorado: Coverage under a general permit COR427812, held by Connell Resources, Inc.; Effective; issued June 11, 2025, term to March 31, 2029, by STA.

Other permits held by Connell Resources, Inc.

CONNELL - AULT ASPHALT PLANT among its neighbors

EPA’s permit file holds 27 discharge permits in the Eaton Draw subwatershed (HUC 101900071007), COR427812 among them. Its county holds 780, 13 of them major permits; COR427812 is a minor permit.

Other permits in the Eaton Draw subwatershed (HUC 101900071007)

  • AFCO STEEL, Weld County: COR900659, minor permit, discharging to Eaton Draw - Cache La Poudre River, permit term to June 30, 2017
  • ALKIRE FARM RECHARGE POND, Pierce: COR429901, minor permit, permit term to March 31, 2029
  • ANDERSENS SALES AND SALVAGE RAIL YARD, Greeley: COR900956, minor permit, discharging to Eaton Draw -Cache La Poudre River, permit term to June 30, 2017
  • AULT ASPHALT PLANT SITE, Ault: COR901720, minor permit, discharging to Eaton Ditch to Owl Creek, permit term to June 30, 2029
  • AULT FARM, Ault: COR419672, minor permit, permit term to March 31, 2024
  • AULT READY MIX LLLP, Ault: COR900899, minor permit, discharging to Unnamed tributary -Town Lateral, permit term to June 30, 2017
  • AULT TOWN OF WWTF, Ault: COG591140, minor permit, discharging to Mead Lateral, permit term to December 31, 2031
  • AULT, CO DG #31314, Ault: COR428313, minor permit, permit term to March 31, 2029
  • BROWN FARMS, Eaton: COR427990, minor permit, permit term to March 31, 2029
  • BROWN FARMS - DW, Eaton: COG081270, minor permit, discharging to Eaton Draw, permit term to May 31, 2028

What the register holds for CONNELL - AULT ASPHALT PLANT: its NPDES ID, its permit type and status, its dates, its address in Ault, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR427812.

Identity

Facility as filedCONNELL - AULT ASPHALT PLANT
Permittee as filedConnell Resources, Inc.
NPDES IDCOR427812
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 11, 2025
Expiration dateMarch 31, 2029
Issuing agencySTA
AddressAult, CO 80610
SubwatershedEaton Draw (HUC 101900071007)
SIC1623 – Water, Sewer, And Utility Lines

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES COR427812.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES COR427812.

Inspections

EPA’s inspection file holds no inspection for NPDES COR427812.

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 COR427812.

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Nearby on the register

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

What this page shows

Of the 596 general permit coverages in Weld County, 21.3% have a violation on file. CONNELL - AULT ASPHALT PLANT sits in the Eaton Draw subwatershed, which holds 26 NPDES permits including this one.