County file — AK
Underground Storage Tanks in Sitka Borough, AK — 56 facilities, 31 leak records
What the EPA UST Finder snapshot (2018–2021 state data) shows for Sitka Borough, population 9,162.
Sitka Borough has 56 registered underground storage tank facilities in the national snapshot — gas stations, fleet yards, and other regulated fuel sites — holding 12 tanks in service and 128 tanks that have been closed or removed. Over the life of the program, 31 fuel releases were reported here; 31 (100% of records) were investigated and closed with No Further Action, and no cleanup cases remained open when the snapshot was compiled.
That works out to 13.1 tanks in service per 10,000 residents, above the Alaska average of 11.0 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 Sitka Borough
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 addressFrequently asked questions
How many underground storage tanks are in Sitka Borough, AK?
The EPA UST Finder snapshot lists 56 registered UST facilities in Sitka Borough with 12 tanks currently in service, 128 closed or removed tanks, and 0 temporarily out of service.
How many fuel leaks have been reported in Sitka Borough?
31 releases from underground storage tanks are on record for Sitka Borough. 31 (100%) reached No Further Action status, while 0 cleanup cases remained open in the snapshot.
How do I check a specific address in Sitka Borough?
Use the free TankCheck screening at https://tankcheckusa.site/ — paste any Sitka Borough 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 Alaska DEC Storage Tank Program.
Verify with the state
The live regulatory record for any Sitka Borough facility or leak case is held by the Alaska DEC Storage Tank Program. Newer records than this 2018–2021 snapshot may exist.
Nearby boroughs in Alaska
- Nome Borough 23 fac · 15 leaks
- North Slope Borough 8 fac · 3 leaks
- Northwest Arctic Borough 4 fac · 6 leaks
- Petersburg Borough 14 fac · 10 leaks
- Prince of Wales-Hyder Borough 18 fac · 11 leaks
- Skagway Borough 3 fac · 2 leaks
- Southeast Fairbanks Borough 75 fac · 54 leaks
- Valdez-Cordova Borough 85 fac · 69 leaks
- Wrangell Borough 10 fac · 9 leaks
- Yakutat Borough 13 fac · 2 leaks