Clean Water Act discharge permit · NPDES COG074285

SH 120 BRIDGE @ HOLCIM, Fremont County, CO: NPDES COG074285 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
5Pollutants under a numeric limit
0Pollutants with an effluent exceedance

SH 120 BRIDGE @ HOLCIM, held by Structures Inc, holds NPDES permit COG074285, which discharges to Arkansas River. EPA’s file records it issued October 30, 2012 and expiring September 30, 2013. 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.

Identity

Facility as filed	SH 120 BRIDGE @ HOLCIM
Permittee as filed	Structures Inc
NPDES ID	COG074285
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	October 30, 2012
Expiration date	September 30, 2013
Address	Fremont County, CO
Receiving water	Arkansas River
Subwatershed	Willow Spring Creek-Arkansas River (HUC 110200020603)

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

Effluent limits and exceedances

5Pollutants on file
5Under a numeric limit
5With a violation of any kind
0With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind
pH	4	74
Solids, total suspended	4	74
Flow, in conduit or thru treatment plant	4	59
Oil and grease	2	37
Oil and grease visual	2	37

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES COG074285.

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 COG074285.

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 COG074285 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES COG074285, held by Structures Inc for SH 120 BRIDGE @ HOLCIM in Fremont County, CO, with a status of Effective and a minor discharger classification. The page lists 5 pollutants on file, 5 of them under a numeric limit, and 0 with an effluent exceedance.