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Clean Water Act discharge permit · NPDES COR426001

GOVERNMENT HIGHLINE CANAL, Grand Junction, CO: NPDES COR426001 discharge permit, effluent exceedances, inspections, penalties

GOVERNMENT HIGHLINE CANAL, held by Grand Valley Water Users Association, holds NPDES permit COR426001. EPA’s file records it issued December 6, 2024 and expiring March 31, 2029.

GOVERNMENT HIGHLINE CANAL, Grand Junction, Colorado: Coverage under a general permit COR426001, held by Grand Valley Water Users Association; Effective; issued December 6, 2024, term to March 31, 2029.

GOVERNMENT HIGHLINE CANAL among its neighbors

EPA’s permit file holds 5 discharge permits in the Reed Wash subwatershed (HUC 140100051614), COR426001 among them. Its county holds 312, 3 of them major permits; COR426001 is a minor permit.

Other permits in the Reed Wash subwatershed (HUC 140100051614)

What the register holds for GOVERNMENT HIGHLINE CANAL: its NPDES ID, its permit type and status, its dates, its address in Grand Junction, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR426001.

Identity

Facility as filedGOVERNMENT HIGHLINE CANAL
Permittee as filedGrand Valley Water Users Association
NPDES IDCOR426001
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedDecember 6, 2024
Expiration dateMarch 31, 2029
AddressGrand Junction, CO 81505
SubwatershedReed Wash (HUC 140100051614)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES COR426001.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES COR426001.

Inspections

EPA’s inspection file holds no inspection for NPDES COR426001.

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 COR426001.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, COR426001.

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  • One state — $4,990/year
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Nearby on the register

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

What this page shows

The GOVERNMENT HIGHLINE CANAL general permit coverage in Grand Junction, Mesa County, is one of 231 general permit coverages in Mesa County, and about 14.3% of those coverages have a violation on file, so this permit does not stand out in that respect. It is one of 5 NPDES permits in the Reed Wash subwatershed, and it records no pollutants under a numeric limit and no effluent exceedances.