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Clean Water Act discharge permit · NPDES WIG011140

TOWN OF WESTPORT SITE, Westport, WI: NPDES WIG011140 discharge permit, effluent exceedances, inspections, penalties

TOWN OF WESTPORT SITE, held by Town of Westport Site, holds NPDES permit WIG011140. EPA’s file records it issued October 1, 2021 and expiring September 30, 2026.

TOWN OF WESTPORT SITE, Westport, Wisconsin: Coverage under a general permit WIG011140, held by Town of Westport Site; Effective; issued October 1, 2021, term to September 30, 2026.

TOWN OF WESTPORT SITE among its neighbors

EPA’s permit file holds 26 discharge permits in the Sixmile Creek subwatershed (HUC 070900020602), WIG011140 among them. Its county holds 645, 2 of them major permits; WIG011140 is a minor permit.

Other permits in the Sixmile Creek subwatershed (HUC 070900020602)

What the register holds for TOWN OF WESTPORT 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 WIG011140.

Identity

Facility as filedTOWN OF WESTPORT SITE
Permittee as filedTown of Westport Site
NPDES IDWIG011140
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
Receiving water impaired303(D) Listed
SubwatershedSixmile Creek (HUC 070900020602)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES WIG011140.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES WIG011140.

Inspections

EPA’s inspection file holds no inspection for NPDES WIG011140.

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 WIG011140.

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, WIG011140.

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  • One watershed — $2,990/year
  • One state — $4,990/year
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Nearby on the register

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

What this page shows

TOWN OF WESTPORT SITE is among 619 general permit coverages in Dane County, and 0.0% carry a violation on file. Of all 619 Dane County coverages, 0.0% were issued before this permit. The Sixmile Creek subwatershed holds 26 NPDES permits, including this permit.