UST Check → counties → Ohio → Huron
Underground storage tanks & leak sites in Huron County, OH
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.
199registered tank facilities
125open tanks
384closed tanks
281leak incidents on record
16cleanups still open
16 leak cleanups in
Huron 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 |
|---|---|---|---|---|
| SUNRISE COOPERATIVE INC. | NORWALK | 7 / 0 | Open UST(s) | OH39000050 |
| NEW LONDON MICKEY MART | NEW LONDON | 6 / 0 | Open UST(s) | OH39000158 |
| MAIN STREET CARRY OUT | WILLARD | 5 / 0 | Open UST(s) | OH39000064 |
| SPEEDWAY #3550 | NORWALK | 5 / 0 | Open UST(s) | OH39000113 |
| NORWALK MICKEY MART | NORWALK | 5 / 0 | Open UST(s) | OH39000192 |
| 7-ELEVEN STORE #36180 | MONROEVILLE | 5 / 0 | Open UST(s) | OH39003039 |
| MICKEY MART BELLEVUE DWTWN #63 | BELLEVUE | 4 / 1 | Open UST(s) | OH39004005 |
| 099 New Haven Marathon | NEW HAVEN | 4 / 0 | Open UST(s) | OH39000250 |
Open leak cleanups — most recently reported
| Site | City | Reported | Substance | EPA record |
|---|---|---|---|---|
| SPEEDWAY #8481 | NORWALK | 2018-10-29 | — | OH39000160-N00007 |
| SPEEDWAY #8481 | NORWALK | 2017-04-03 | — | OH39000160-N00005 |
| WAKEMAN MICKEY MART | WAKEMAN | 2016-12-08 | — | OH39002671-N00002 |
| NEW LONDON MICKEY MART | NEW LONDON | 2012-12-26 | — | OH39000158-N00002 |
| FORMER SOHIO #16290005 | NORWALK | 2010-09-14 | — | OH39010044-N00001 |
| 099 New Haven Marathon | NEW HAVEN | 2005-05-19 | — | OH39000250-N00002 |
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 199 registered facilities has an unknown number of unregistered ones.
- Open cleanups are the headline. 16 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