UST Check → counties → Wisconsin → Outagamie
Underground storage tanks & leak sites in Outagamie County, WI
Every figure below is from EPA UST Finder — the EPA-compiled national registry of state-reported underground storage tanks — county aggregates as published by EPA.
916registered tank facilities
386open tanks
1,963closed tanks
613leak incidents on record
18cleanups still open
18 leak cleanups in
Outagamie County are still open — the state has not closed the case.
An open cleanup near a property you're buying or lending on is a findable, checkable fact: it appears in a
per-address screen with distance and the registry record.
Largest registered facilities
By open-tank count, from the facility-level registry. Every fact is attributed to the EPA record (linked ID); something wrong — use the correction path in the footer and we'll fix or remove it promptly.
| Facility | City | Open / closed tanks | Status | EPA record |
|---|---|---|---|---|
| Oneida One Stop-Highway 54 | Oneida | 2 / 4 | Open UST(s) | OTW5001 |
| Appletons Service and Repair (Hilltop BP, Hilltop Service & Repair) | Oneida | 0 / 7 | Closed UST(s) | OTW5013 |
| Mike & Diane's Tavern | Oneida | 0 / 3 | Closed UST(s) | OTW5059 |
| Oneida One Stop- U & 29 (Lucky U) | Oneida | 0 / 3 | Closed UST(s) | OTW5004 |
| West Side Garage & Auto Salvage | Oneida | 0 / 2 | Closed UST(s) | OTW5054 |
| Schroeder's Market | Oneida | 0 / 2 | Closed UST(s) | OTW5006 |
| Morgans Grocery, Laverne Morgan Store Property | Oneida | 0 / 2 | Closed UST(s) | OTW5007 |
| Schaumann Lumber Co. Inc. | Oneida | 0 / 2 | Closed UST(s) | OTW5012 |
Open leak cleanups — most recently reported
| Site | City | Reported | Substance | EPA record |
|---|---|---|---|---|
| NORTH MALL MOBIL | GRAND CHUTE TN | 2018-09-20 | — | WI03-45-582246 |
| ORT TRUCKING | NEW LONDON | 2018-09-11 | — | WI03-45-582344 |
| ZEITGEIST DEVELOPMENT LLC | APPLETON | 2018-08-21 | — | WI03-45-582071 |
| CHEMCO PRODUCTS CO INC | APPLETON | 2017-12-30 | — | WI03-45-580787 |
| LME INC | GRAND CHUTE TN | 2017-04-05 | — | WI03-45-579193 |
| KUSTOM KITCHEN & BATH SHOPPE INC (FORMER) | APPLETON | 2017-01-27 | — | WI03-45-578736 |
What this means if you're buying or lending here
- "Closed" ≠ clean. A closed tank was taken out of service per the registry — many were closed without soil testing, especially before the late 1990s.
- The registry is incomplete by design. Tanks removed before 1986 and most residential heating-oil tanks were never registered. A county with 916 registered facilities has an unknown number of unregistered ones.
- Open cleanups are the headline. 18 cases in this county are still open; contamination may still be under investigation or remediation — distance from a specific parcel is what matters, and that's a per-address question.
Screen a specific property
This page covers the county. A purchase or loan decision needs the registry around one address: registered tanks at the parcel, every facility within 500 and 1,500 ft, leak cleanups with status and distance — each line cited to the official record.
Screen an address — $49 How it worksThis is a screen of EPA-registered tank and leak records, not an environmental site assessment. State registries are incomplete by design: tanks removed before 1986 and most residential heating-oil tanks were never registered, so a clean screen cannot prove the absence of a tank. "Closed" means a tank was taken out of service per the registry — it does not certify that no contamination remains.
source: EPA UST Finder EPA data vintage 2024-12-04 computed 2026-06-12