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Clean Water Act discharge permit · NPDES WIG011142

UNIVERSITY OF WISCONSIN - MADISON SITE, Madison, WI: NPDES WIG011142 discharge permit, effluent exceedances, inspections, penalties

UNIVERSITY OF WISCONSIN - MADISON SITE, held by University of Wisconsin - Madison Site, holds NPDES permit WIG011142. EPA’s file records it issued October 1, 2021 and expiring September 30, 2026.

UNIVERSITY OF WISCONSIN - MADISON SITE, Madison, Wisconsin: Coverage under a general permit WIG011142, held by University of Wisconsin - Madison Site; Effective; issued October 1, 2021, term to September 30, 2026.

Other permits held by University of Wisconsin - Madison Site

UNIVERSITY OF WISCONSIN - MADISON SITE among its neighbors

EPA’s permit file holds 27 discharge permits in the Lake Mendota-Yahara River subwatershed (HUC 070900020604), WIG011142 among them. Its county holds 645, 2 of them major permits; WIG011142 is a minor permit.

Other permits in the Lake Mendota-Yahara River subwatershed (HUC 070900020604)

What the register holds for UNIVERSITY OF WISCONSIN - MADISON SITE: its NPDES ID, its permit type and status, its dates, its address in Madison, Wisconsin. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WIG011142.

Identity

Facility as filedUNIVERSITY OF WISCONSIN - MADISON SITE
Permittee as filedUniversity of Wisconsin - Madison Site
NPDES IDWIG011142
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
AddressMadison, WI 53715
SubwatershedLake Mendota-Yahara River (HUC 070900020604)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES WIG011142.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES WIG011142.

Inspections

EPA’s inspection file holds no inspection for NPDES WIG011142.

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 WIG011142.

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, WIG011142.

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  • One permit holder — $99/month
  • 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

Violations are on file for 0.0% of the 619 general permit coverages in Dane County. The Lake Mendota-Yahara River subwatershed holds 27 NPDES permits, including the permit for UNIVERSITY OF WISCONSIN - MADISON SITE. Of all 619 Dane County coverages, including this permit, 0.0% were issued earlier.