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County file — TN

Underground Storage Tanks in Johnson County, TN — 72 facilities, 59 leak records

What the EPA UST Finder snapshot (2018–2021 state data) shows for Johnson County, population 18,009.

72UST facilities
36tanks in service
174closed tanks
59leak records
1open cases
58no further action

Johnson County has 72 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 36 tanks in service and 174 tanks that have been closed or removed, plus 4 temporarily out of service. Over the life of the program, 59 fuel releases were reported here; 58 (98% of records) were investigated and closed with No Further Action, and 1 of those cleanup cases were still open when the snapshot was compiled.

That works out to 20.0 tanks in service per 10,000 residents, above the Tennessee average of 18.5 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 Johnson County

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Frequently asked questions

How many underground storage tanks are in Johnson County, TN?

The EPA UST Finder snapshot lists 72 registered UST facilities in Johnson County with 36 tanks currently in service, 174 closed or removed tanks, and 4 temporarily out of service.

How many fuel leaks have been reported in Johnson County?

59 releases from underground storage tanks are on record for Johnson County. 58 (98%) reached No Further Action status, while 1 cleanup cases remained open in the snapshot.

How do I check a specific address in Johnson County?

Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Johnson 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 TDEC UST Division.

Verify with the state

The live regulatory record for any Johnson County facility or leak case is held by the TDEC UST Division. Newer records than this 2018–2021 snapshot may exist.

Nearby countys in Tennessee

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