Storage tank regulatory status

Texas registered aboveground storage tanks from TCEQ's Petroleum Storage Tank (PST) program. Built from two PARIS fixed-width text extracts: the AST Extract (pst_ast.txt, one row per registered AST — tank status, regulatory status, capacity, substances stored) joined on FACILITY ID to the Facility Extract (pst_fac.txt) for the site address. 47,416 AST tanks across 20,877 facilities (IN USE + OUT OF USE); one conformed row per tank. TCEQ publishes no coordinates, so location is by street address only.

Texas registered underground storage tank (UST) registrations from TCEQ's Petroleum Storage Tank (PST) program PARIS extracts. Built from two fixed-width text extracts: the UST Extract (pst_ust.txt, one row per registered UST -- tank status, regulatory status, capacity, compartment count) joined on FACILITY ID to the Facility Extract (pst_fac.txt) for the site address. 189,652 UST tanks across 65,576 facilities (100% joined to a facility), active + historical. TCEQ publishes no coordinates, so location is by street address only.

VA DEQ EDMA ArcGIS layer 102, "Registered Petroleum Tank Facilities (Daily)", full unfiltered registry. One row per facility, keyed on FAC_ID (verified zero duplicates across all 25,596 rows). OVERLAP NOTE: this is the same parent layer the Verified va_deq__registered_ust_facilities (FAC_ACTIVE_UST>0) and va_deq__registered_ast_facilities (FAC_ACTIVE_AST>0) sources draw filtered subsets from — this Source is deliberately scoped to ds_TANKS only (no ds_AST/ds_UST), linked only to Integration 293. Do NOT treat this as the authoritative AST/UST source — those remain the two Verified sibling Sources, untouched by this scaffold.

Public statewide tank-level export of North Carolina registered underground storage tanks, filtered to tanks whose status is Current.

Statewide registration inventory at underground-storage-tank compartment grain, covering active and historical compartments.

WVDEP public All Tanks Excel export for the statewide registered underground storage tank registry. Each row is a tank and includes facility identity and address, installation and closure dates, construction, compartments, status, regulation flag, capacity, and stored substance.