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Clean Water Act discharge permit · NPDES COX631013

WIGGINS TOWN OF, Wiggins, CO: NPDES COX631013 discharge permit, effluent exceedances, inspections, penalties

WIGGINS TOWN OF, held by Wiggins Town of, holds NPDES permit COX631013, which discharges to Groundwater. EPA’s file records it issued November 4, 2008 and expiring April 30, 2012. 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 filedWIGGINS TOWN OF
Permittee as filedWiggins Town of
NPDES IDCOX631013
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
IssuedNovember 4, 2008
Expiration dateApril 30, 2012
AddressWiggins, CO 80520
Receiving waterGroundwater
SubwatershedOutlet Kiowa Creek (HUC 101900100404)

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

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
BOD, 5-day, 20 deg. C62819June 30, 2026142% over the limit
Nitrogen, inorganic total11514March 31, 2025400% over the limit
Flow, in conduit or thru treatment plant4229July 31, 202642% over the limit
Coliform, total general3148June 30, 20262,964% over the limit
Solids, total suspended485March 31, 202593% over the limit
Nitrite + Nitrate total [as N]165April 30, 2014133% over the limit
pH253December 31, 2015
Solids, suspended percent removal153March 31, 2025113% over the limit
BOD, 5-day, percent removal132March 31, 202527% over the limit
Plant capacity fact. percent of capacity070
Chloride [as Cl]220
Oil and grease220
Solids, total dissolved120
Oil and grease visual120
Sulfate, total [as SO4]210

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

DateWhat EPA recordedAgency
April 23, 2024Reporting Violations - Improper/ Incorrect ReportingST6
April 23, 2024Monitoring Violations - No Flow Measurement DeviceST6
April 23, 2024Management Practice Violations - Improper Operation and MaintenanceST6

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, COX631013.

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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 COX631013 there.

Nearby on the register

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