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Clean Water Act discharge permit · NPDES WIG010064

OVERSTONE CONDOMINIUMS LLC, Lannon, WI: NPDES WIG010064 discharge permit, effluent exceedances, inspections, penalties

OVERSTONE CONDOMINIUMS LLC, held by OverStone Condominiums LLC, holds NPDES permit WIG010064. 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 OVERSTONE CONDOMINIUMS LLC: its NPDES ID, its permit type and status, its dates, its address in Lannon, Wisconsin. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WIG010064.

Identity

Facility as filedOVERSTONE CONDOMINIUMS LLC
Permittee as filedOverStone Condominiums LLC
NPDES IDWIG010064
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
AddressLannon, WI 53045
SubwatershedVillage of Sussex-Fox River (HUC 071200060102)

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 WIG010064.

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 WIG010064.

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 WIG010064 there.

Nearby on the register

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

What this page shows

Violations are on file for 0.0% of the 232 general permit coverages in Waukesha County, which include OVERSTONE CONDOMINIUMS LLC. The Village of Sussex-Fox River subwatershed holds 31 NPDES permits, this one included. Of Waukesha County's 232 coverages, 0.0% were issued earlier than this permit.