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Clean Water Act discharge permit · NPDES COR900193

GRANBY AIRPORT, Granby, CO: NPDES COR900193 discharge permit, effluent exceedances, inspections, penalties

GRANBY AIRPORT, held by Grand County, holds NPDES permit COR900193, which discharges to Fraser River - Colorado River. EPA’s file records it issued May 18, 2012 and expiring June 30, 2017. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for GRANBY AIRPORT: its NPDES ID, its permit type and status, its dates, its address in Granby, Colorado, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR900193.

Identity

Facility as filedGRANBY AIRPORT
Permittee as filedGrand County
NPDES IDCOR900193
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedMay 18, 2012
Expiration dateJune 30, 2017
AddressGranby, CO 80446
Receiving waterFraser River - Colorado River
SubwatershedLower Fraser River (HUC 140100010210)
SIC4522 – Air Transportation, Nonscheduled

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES COR900193.

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 COR900193.

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

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, COR900193.

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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 COR900193 there.

Nearby on the register

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

What this page shows

The GRANBY AIRPORT storm water industrial permit (NPDES ID COR900193) sits among 13 such permits in Grand County, including this one. Of the 15 NPDES permits in the Lower Fraser River subwatershed, this one is counted among them, and 23.1% of the Grand County storm water industrial permits carry a violation on file, while GRANBY AIRPORT itself has 0 pollutants with an effluent exceedance and 0 pollutants under a numeric limit. Only 7.7% of the 13 Grand County storm water industrial permits were issued earlier than this one, which was issued May 18, 2012.