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Clean Water Act discharge permit · NPDES WIG006741

AG SHAW, Elkhorn, WI: NPDES WIG006741 discharge permit, effluent exceedances, inspections, penalties

AG SHAW, held by AG Shaw, holds NPDES permit WIG006741. 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 AG SHAW: its NPDES ID, its permit type and status, its dates, its address in Elkhorn, Wisconsin. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WIG006741.

Identity

Facility as filedAG SHAW
Permittee as filedAG Shaw
NPDES IDWIG006741
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
AddressElkhorn, WI 53121
Receiving water impaired303(D) Listed
SubwatershedLake Wandawega-Sugar Creek (HUC 071200060403)

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 WIG006741.

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 WIG006741.

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, WIG006741.

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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 WIG006741 there.

Nearby on the register

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

What this page shows

The Lake Wandawega-Sugar Creek subwatershed (HUC 071200060403) holds 3 NPDES permits, including AG SHAW. Of the 95 general permit coverages in Walworth County, 1.1% carry an earlier issue date than this permit, and 2.1% have a violation on file.