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Clean Water Act discharge permit · NPDES WIG012462

TWH PROPERTY HOLDINGS LLC SITE, Lake Delton, WI: NPDES WIG012462 discharge permit, effluent exceedances, inspections, penalties

TWH PROPERTY HOLDINGS LLC SITE, held by TWH Property Holdings LLC Site, holds NPDES permit WIG012462. EPA’s file records it issued October 1, 2021 and expiring September 30, 2026.

TWH PROPERTY HOLDINGS LLC SITE, Lake Delton, Wisconsin: Coverage under a general permit WIG012462, held by TWH Property Holdings LLC Site; Effective; issued October 1, 2021, term to September 30, 2026.

TWH PROPERTY HOLDINGS LLC SITE among its neighbors

EPA’s permit file holds 14 discharge permits in the Lake Delton-Dell Creek subwatershed (HUC 070700031905), WIG012462 among them. Its county holds 110, 3 of them major permits; WIG012462 is a minor permit.

Other permits in the Lake Delton-Dell Creek subwatershed (HUC 070700031905)

What the register holds for TWH PROPERTY HOLDINGS LLC SITE: its NPDES ID, its permit type and status, its dates, its address in Lake Delton, Wisconsin. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WIG012462.

Identity

Facility as filedTWH PROPERTY HOLDINGS LLC SITE
Permittee as filedTWH Property Holdings LLC Site
NPDES IDWIG012462
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
AddressLake Delton, WI 53940
SubwatershedLake Delton-Dell Creek (HUC 070700031905)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES WIG012462.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES WIG012462.

Inspections

EPA’s inspection file holds no inspection for NPDES WIG012462.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES WIG012462.

Watch this permit

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Nearby on the register

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

What this page shows

The TWH PROPERTY HOLDINGS LLC SITE in Lake Delton, Wisconsin, is one of 85 general permit coverages in Sauk County, and 0.0% of those coverages have a violation on file. Among the 85 Sauk County general permit coverages, including this one, 0.0% carry an earlier issue date than this permit, which was issued October 1, 2021. The permit sits within the Lake Delton-Dell Creek subwatershed, which holds 14 NPDES permits including this one, and it has no pollutants under a numeric limit and no effluent exceedances on record.