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Clean Water Act discharge permit · NPDES WIG010030

OPUS DEVELOPMENT COMPANY, Kenosha, WI: NPDES WIG010030 discharge permit, effluent exceedances, inspections, penalties

OPUS DEVELOPMENT COMPANY, held by Opus Development Company, holds NPDES permit WIG010030. EPA’s file records it issued October 1, 2021 and expiring September 30, 2026. 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 OPUS DEVELOPMENT COMPANY: its NPDES ID, its permit type and status, its dates, its address in Kenosha, Wisconsin. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WIG010030.

Identity

Facility as filedOPUS DEVELOPMENT COMPANY
Permittee as filedOpus Development Company
NPDES IDWIG010030
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedOctober 1, 2021
Expiration dateSeptember 30, 2026
AddressKenosha, WI 60018
SubwatershedPike Creek (HUC 040400020402)

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 WIG010030.

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 WIG010030.

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 WIG010030 there.

Nearby on the register

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

What this page shows

The OPUS DEVELOPMENT COMPANY permit, a general permit coverage in Kenosha, Wisconsin, is one of 115 general permit coverages in Kenosha County, this one included. Of those 115 coverages, 0.9% have a violation on file, while this permit itself has no pollutants with an effluent exceedance and no pollutants under a numeric limit. Within the Pike Creek subwatershed, this permit is one of 14 NPDES permits, and none of the Kenosha County coverages issued earlier than it stands at 0.0%.