TankCheck asks what is buried near your address

Why it surfaced

TankCheck turns a property-screening question into a simple radius search, with A–F grades, shareable result cards, and printable memos. It also clearly says its EPA data comes from a 2018–2021 snapshot and that the result is screening—not a Phase I environmental assessment—which is unusually responsible copy for a free tool.

A free map that checks for EPA-registered underground storage tanks and reported fuel leaks near any US address.