Clean Water Act discharge permit · NPDES COR428588

HARTLAND DITCH IMPROVEMENT PROJECT, Delta, CO: NPDES COR428588 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

HARTLAND DITCH IMPROVEMENT PROJECT, held by Suncore Construction and Materials, Inc., holds NPDES permit COR428588. EPA’s file records it issued September 4, 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 HARTLAND DITCH IMPROVEMENT PROJECT: its NPDES ID, its permit type and status, its dates, its address in Delta, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR428588.

Identity

Facility as filed	HARTLAND DITCH IMPROVEMENT PROJECT
Permittee as filed	Suncore Construction and Materials, Inc.
NPDES ID	COR428588
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	September 4, 2025
Expiration date	March 31, 2029
Address	Delta, CO 81416
Subwatershed	Petrie Mesa-Gunnison River (HUC 140200050501)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES COR428588.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES COR428588.

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.

Watch this permit

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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 COR428588 there.

Nearby on the register

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

The HARTLAND DITCH IMPROVEMENT PROJECT, a general permit coverage held by Suncore Construction and Materials, Inc. in Delta, Colorado, is one of 41 such coverages in Delta County, and 85.4% of those 41 were issued earlier than this one. It sits within the Petrie Mesa-Gunnison River subwatershed, which contains 8 NPDES permits including this one. Against its peers, the permit has no pollutants under a numeric limit and no pollutants with an effluent exceedance, while 46.3% of the Delta County general permit coverages have a violation on file.