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Clean Water Act discharge permit · NPDES WIG010693

SHEBOYGAN COUNTY TRANSPORTATION DEPARTMENT, Holland, WI: NPDES WIG010693 discharge permit, effluent exceedances, inspections, penalties

SHEBOYGAN COUNTY TRANSPORTATION DEPARTMENT, held by Sheboygan County Transportation Department, holds NPDES permit WIG010693. 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 (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for SHEBOYGAN COUNTY TRANSPORTATION DEPARTMENT: its NPDES ID, its permit type and status, its dates, its address in Holland, Wisconsin. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WIG010693.

Identity

Facility as filedSHEBOYGAN COUNTY TRANSPORTATION DEPARTMENT
Permittee as filedSheboygan County Transportation Department
NPDES IDWIG010693
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
AddressHolland, WI 53073
SubwatershedLower Onion River (HUC 040301011004)

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 WIG010693.

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 WIG010693.

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, WIG010693.

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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 WIG010693 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

The SHEBOYGAN COUNTY TRANSPORTATION DEPARTMENT permit is one of 105 general permit coverages in Sheboygan County, and it is one of 7 NPDES permits in the Lower Onion River subwatershed. Of those 105 Sheboygan County coverages, 1.0% have a violation on file, and this permit has no pollutants under a numeric limit and no effluent exceedances recorded.