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Clean Water Act discharge permit · NPDES WIG010665

SAUK COUNTY HIGHWAY DEPARTMENT SITE, West Baraboo, WI: NPDES WIG010665 discharge permit, effluent exceedances, inspections, penalties

SAUK COUNTY HIGHWAY DEPARTMENT SITE, held by Sauk County Highway Department Site, holds NPDES permit WIG010665. 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 SAUK COUNTY HIGHWAY DEPARTMENT SITE: its NPDES ID, its permit type and status, its dates, its address in West Baraboo, Wisconsin. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WIG010665.

Identity

Facility as filedSAUK COUNTY HIGHWAY DEPARTMENT SITE
Permittee as filedSauk County Highway Department Site
NPDES IDWIG010665
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
AddressWest Baraboo, WI 53913
SubwatershedDevil's Lake-Baraboo River (HUC 070700040402)

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 WIG010665.

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 WIG010665.

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.

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, WIG010665.

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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 WIG010665 there.

Nearby on the register

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

What this page shows

The SAUK COUNTY HIGHWAY DEPARTMENT SITE is one of 85 general permit coverages in Sauk County on EPA's NPDES register, and it is one of 9 NPDES permits in the Devil's Lake-Baraboo River subwatershed, this one included. The permit recorded 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and 0.0% of the county's 85 general permit coverages had a violation on file.