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Clean Water Act discharge permit · NPDES WIG010316

STEPHEN POLYOCK, Linn, WI: NPDES WIG010316 discharge permit, effluent exceedances, inspections, penalties

STEPHEN POLYOCK, held by Stephen Polyock, holds NPDES permit WIG010316. 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 STEPHEN POLYOCK: its NPDES ID, its permit type and status, its dates, its address in Linn, Wisconsin. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WIG010316.

Identity

Facility as filedSTEPHEN POLYOCK
Permittee as filedStephen Polyock
NPDES IDWIG010316
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
AddressLinn, WI 53195
SubwatershedWest Branch North Branch Nippersink Creek-North Branch Nippersink Creek (HUC 071200060801)

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 WIG010316.

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 WIG010316.

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.

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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 WIG010316 there.

Nearby on the register

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

What this page shows

STEPHEN POLYOCK is one of 95 general permit coverages in Walworth County, and only 1.1% of those 95 coverages carry an earlier issue date than this one. The permit shares the West Branch North Branch Nippersink Creek-North Branch Nippersink Creek subwatershed with 5 NPDES permits, this one included. Among the 95 Walworth County coverages, 2.1% have a violation on file, while this permit has 0 pollutants with an effluent exceedance.