TankCheck

TankCheck / States / Wisconsin

County file — WI

Underground Storage Tanks in Door County, WI — 320 facilities, 135 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Door County, population 28,211.

320UST facilities
128tanks in service
619closed tanks
135leak records
2open cases
133no further action

Door County has 320 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 128 tanks in service and 619 tanks that have been closed or removed. Over the life of the program, 135 fuel releases were reported here; 133 (99% of records) were investigated and closed with No Further Action, and 2 of those cleanup cases were still open when the snapshot was compiled.

That works out to 45.4 tanks in service per 10,000 residents, well above the Wisconsin average of 20.7 per 10,000. Countywide numbers are context, not a verdict on any parcel — tank risk is hyper-local, falling off within a few hundred feet.

Check any address in Door County

Paste an address to map every registered tank and reported leak within a mile — distances in feet, cleanup statuses, and an A–F screening grade. Free, no login.

Screen an address

Frequently asked questions

How many underground storage tanks are in Door County, WI?

The EPA UST Finder snapshot lists 320 registered UST facilities in Door County with 128 tanks currently in service, 619 closed or removed tanks, and 0 temporarily out of service.

How many fuel leaks have been reported in Door County?

135 releases from underground storage tanks are on record for Door County. 133 (99%) reached No Further Action status, while 2 cleanup cases remained open in the snapshot.

How do I check a specific address in Door County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Door County address to map every registered tank and reported leak within a mile, with distances in feet and an A–F screening grade. Verify current records with the Wisconsin DATCP Storage Tanks.

Verify with the state

The live regulatory record for any Door County facility or leak case is held by the Wisconsin DATCP Storage Tanks. Newer records than this 2018–2021 snapshot may exist.

Nearby countys in Wisconsin

← All Wisconsin counts