Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES WIG008406

ERLING OLSON SITE, Dunn, WI: NPDES WIG008406 discharge permit, effluent exceedances, inspections, penalties

ERLING OLSON SITE, held by Erling Olson Site, holds NPDES permit WIG008406. EPA’s file records it issued October 1, 2021 and expiring September 30, 2026.

ERLING OLSON SITE, Dunn, Wisconsin: Coverage under a general permit WIG008406, held by Erling Olson Site; Effective; issued October 1, 2021, term to September 30, 2026.

ERLING OLSON SITE among its neighbors

EPA’s permit file holds 30 discharge permits in the Lake Waubesa-Yahara River subwatershed (HUC 070900020703), WIG008406 among them. Its county holds 645, 2 of them major permits; WIG008406 is a minor permit.

Other permits in the Lake Waubesa-Yahara River subwatershed (HUC 070900020703)

What the register holds for ERLING OLSON SITE: its NPDES ID, its permit type and status, its dates, its address in Dunn, Wisconsin. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES WIG008406.

Identity

Facility as filedERLING OLSON SITE
Permittee as filedErling Olson Site
NPDES IDWIG008406
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
AddressDunn, WI 53575
Receiving water impaired303(D) Listed
SubwatershedLake Waubesa-Yahara River (HUC 070900020703)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES WIG008406.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES WIG008406.

Inspections

EPA’s inspection file holds no inspection for NPDES WIG008406.

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 WIG008406.

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, WIG008406.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

Nearby on the register

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

What this page shows

The ERLING OLSON SITE permit, a general permit coverage, is one of 619 general permit coverages in Dane County, and 0.0% of those 619 coverages have a violation on file. The permit sits within the Lake Waubesa-Yahara River subwatershed, which contains 30 NPDES permits, this one included. It records 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.