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Clean Water Act discharge permit · NPDES WIG007855

DON TIERNEY SITE, Waunakee, WI: NPDES WIG007855 discharge permit, effluent exceedances, inspections, penalties

DON TIERNEY SITE, held by Don Tierney Site, holds NPDES permit WIG007855. EPA’s file records it issued October 1, 2021 and expiring September 30, 2026.

DON TIERNEY SITE, Waunakee, Wisconsin: Coverage under a general permit WIG007855, held by Don Tierney Site; Effective; issued October 1, 2021, term to September 30, 2026.

Other permits held by Don Tierney Site

DON TIERNEY SITE among its neighbors

EPA’s permit file holds 26 discharge permits in the Sixmile Creek subwatershed (HUC 070900020602), WIG007855 among them. Its county holds 645, 2 of them major permits; WIG007855 is a minor permit.

Other permits in the Sixmile Creek subwatershed (HUC 070900020602)

What the register holds for DON TIERNEY SITE: its NPDES ID, its permit type and status, its dates, its address in Waunakee, Wisconsin. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WIG007855.

Identity

Facility as filedDON TIERNEY SITE
Permittee as filedDon Tierney Site
NPDES IDWIG007855
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
AddressWaunakee, WI 53532
SubwatershedSixmile Creek (HUC 070900020602)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES WIG007855.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES WIG007855.

Inspections

EPA’s inspection file holds no inspection for NPDES WIG007855.

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 WIG007855.

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, WIG007855.

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Nearby on the register

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

What this page shows

DON TIERNEY SITE sits in Dane County, where 0.0% of the 619 general permit coverages carry a violation on file. The Sixmile Creek subwatershed (HUC 070900020602) contains 26 NPDES permits. Across all 619 coverages in Dane County, 0.0% were issued before the DON TIERNEY SITE permit.