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Clean Water Act discharge permit · NPDES COR427070

TOWN OF GRANBY NORTH SERVICE AREA WATER TREATMENT PLANT, Granby, CO: NPDES COR427070 discharge permit, effluent exceedances, inspections, penalties

TOWN OF GRANBY NORTH SERVICE AREA WATER TREATMENT PLANT, held by Velocity Constructors, Inc., holds NPDES permit COR427070. EPA’s file records it issued March 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 TOWN OF GRANBY NORTH SERVICE AREA WATER TREATMENT PLANT: its NPDES ID, its permit type and status, its dates, its address in Granby, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR427070.

Identity

Facility as filedTOWN OF GRANBY NORTH SERVICE AREA WATER TREATMENT PLANT
Permittee as filedVelocity Constructors, Inc.
NPDES IDCOR427070
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMarch 28, 2025
Expiration dateMarch 31, 2029
AddressGranby, CO 80446
SubwatershedLower Fraser River (HUC 140100010210)

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 COR427070.

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 COR427070.

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 COR427070 there.

Nearby on the register

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

What this page shows

The TOWN OF GRANBY NORTH SERVICE AREA WATER TREATMENT PLANT, a Colorado general permit coverage in Grand County, is one of 78 such coverages in the county, and 76.9% of those 78 were issued earlier than this one. Its record shows no pollutants with an effluent exceedance, whereas 29.5% of the county's 78 general permit coverages have a violation on file.