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Clean Water Act discharge permit · NPDES WIG012419

ADVANCED CONCRETE PROPERTIES WAUNAKEE SITE, Westport, WI: NPDES WIG012419 discharge permit, effluent exceedances, inspections, penalties

ADVANCED CONCRETE PROPERTIES WAUNAKEE SITE, held by Advanced Concrete Properties Waunakee Site, holds NPDES permit WIG012419. 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 ADVANCED CONCRETE PROPERTIES WAUNAKEE SITE: its NPDES ID, its permit type and status, its dates, its address in Westport, Wisconsin. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WIG012419.

Identity

Facility as filedADVANCED CONCRETE PROPERTIES WAUNAKEE SITE
Permittee as filedAdvanced Concrete Properties Waunakee Site
NPDES IDWIG012419
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
AddressWestport, WI 53597
SubwatershedSixmile Creek (HUC 070900020602)

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 WIG012419.

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 WIG012419.

Inspections

EPA’s inspection file holds no inspection for NPDES WIG012419.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES WIG012419.

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

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How we handle your data → Privacy

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 WIG012419 there.

ADVANCED CONCRETE PROPERTIES WAUNAKEE SITE, Westport, Wisconsin: Coverage under a general permit WIG012419, held by Advanced Concrete Properties Waunakee Site; Effective; issued October 1, 2021, term to September 30, 2026.

ADVANCED CONCRETE PROPERTIES WAUNAKEE SITE among its neighbors

EPA’s permit file holds 26 discharge permits in the Sixmile Creek subwatershed (HUC 070900020602), WIG012419 among them. Its county holds 645, 2 of them major permits; WIG012419 is a minor permit.

Other permits in the Sixmile Creek subwatershed (HUC 070900020602)

Nearby on the register

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

What this page shows

Of the 619 general permit coverages in Dane County, 0.0% have a violation on file, and ADVANCED CONCRETE PROPERTIES WAUNAKEE SITE is among them. The Sixmile Creek subwatershed contains 26 NPDES permits, including ADVANCED CONCRETE PROPERTIES WAUNAKEE SITE.