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Clean Water Act discharge permit · NPDES COR420694

FLORENCE JR/SR HIGH SCHOOL, Florence, CO: NPDES COR420694 discharge permit, effluent exceedances, inspections, penalties

FLORENCE JR/SR HIGH SCHOOL, held by iiCON Construction Colorado, LLC, holds NPDES permit COR420694. EPA’s file records it issued July 6, 2023 and expiring March 31, 2024. 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 FLORENCE JR/SR HIGH SCHOOL: its NPDES ID, its permit type and status, its dates, its address in Florence, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR420694.

Identity

Facility as filedFLORENCE JR/SR HIGH SCHOOL
Permittee as filediiCON Construction Colorado, LLC
NPDES IDCOR420694
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
IssuedJuly 6, 2023
Expiration dateMarch 31, 2024
Issuing agencySTA
AddressFlorence, CO 81226
SubwatershedSixmile Creek-Arkansas River (HUC 110200020407)

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 COR420694.

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 COR420694.

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 COR420694 there.

Nearby on the register

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

What this page shows

The FLORENCE JR/SR HIGH SCHOOL permit (NPDES ID COR420694) is one of 67 general permit coverages in Fremont County, and it is one of 9 NPDES permits in the Sixmile Creek-Arkansas River subwatershed. Among the 66 general permit coverages in Fremont County, 77.3% were issued before this one, and the permit has no pollutants under a numeric limit and no effluent exceedances on record.