Storage tank count

Statewide Wisconsin facility-level extract of DATCP storage-tank registrations, filtered to aboveground tanks and aggregated by facility with address, status, contents, tank counts, and capacity rollups. Includes active and historical sites.

Statewide list of active Michigan aboveground storage tank facilities obtained from the LARA Bureau of Fire Services by public-records request and delivered as a Crystal Reports Excel export. The facility-grain extract includes location, registered owner, and tank-count information for 4,402 facilities rolled up from 11,137 active-sheet tank records.

Active aboveground-tank registry aggregated to facility grain, providing site address, owner, tank count, and joined map coordinates.

WVDEP Dedicated Tanks portal's Active and Closed LAST Events By County reports, combined by the verified integration. Records describe leaking aboveground-storage-tank cases, responsible parties, substances, tanks, waterways, capacity, case dates, and program indicators; the report address is the responsible party mailing address rather than the leak site.

TCEQ PARIS PST Facility Extract (pst_fac.txt), filtered to Number of Active USTs == 0 AND Number of Active ASTs == 0 — literal match to the Chubb Description ("no association as either underground or aboveground tanks"). One row per facility, keyed on FACILITY_ID (verified unique across all 84,230 unfiltered rows). Deliberately independent of the Verified tx_tceq__pst_ust/pst_ast sources — same PARIS program, different scope, no reuse. Below predicted band (51,232 vs 75,000-225,000) accepted as the cost of matching the Attribute's literal wording rather than the full unfiltered 84,230-row alternative.

VA DEQ EDMA 'Registered Petroleum Tank Facilities' MapServer layer 102 (the combined aboveground/underground petroleum tank registry, 25,579 facilities), filtered to VA's regulated AST facilities via FAC_ACTIVE_AST>0 AND FAC_RISK_RANK populated — 664 facilities. This matches DEQ's published 'more than 600 AST facilities' (the risk-ranked, actively-inspected set; 99.8% carry an inspection year). Facility grain; native WGS84 Lat/Lon. Single-attribute source (ds_AST always true).

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.

VA DEQ's Registered Petroleum Tank Facilities EDMA layer, filtered to FAC_ACTIVE_UST>0 AND FAC_RISK_RANK IS NOT NULL (5,630 facility rows) — mirrors the filter used by the Verified sibling va_deq__registered_ast_facilities exactly. Facility grain, not tank grain: this Integration's prediction (17,500±25%) was tank-scoped, but VA DEQ publishes no public tank-level feed. Sum of FAC_ACTIVE_UST across all facilities (17,659) confirms this is the correct dataset despite the facility/tank granularity mismatch.

Facility-grain registry derived from MDE Oil Control Program tank registration records obtained by public-records request.

Florida DEP Storage Tank Contamination Monitoring (STCM) "Regulated Aboveground Storage Tanks" report — the authoritative statewide list of facilities with regulated aboveground storage tank systems (PLACEMENT=ABOVEGROUND; ASTs >550 gal under Ch. 62-762 F.A.C.). Fetched per-county across all 67 counties from the STCM public report and aggregated to one row per facility (16,053 facilities from 27,939 aboveground tank components), carrying per-facility tank counts. Coordinates are joined by FACILITY_ID from the STCM ArcGIS facility layer (layer 1). Single-attribute source: every row is a registered AST facility (ds_AST=true).

FL DEP's regulated Underground Storage Tank (UST) facility registry, from the STCM 'RegTankUst' public report (looped over all 67 counties, tank-level, 21,606 tank rows aggregated to 9,420 distinct facilities by FAC_ID). Coordinates joined by FACILITY_ID from FDEP's STCM 'Registered Tanks' ArcGIS layer (100% matched). Direct UST sibling of the Verified fl_dep__regulated_ast Source (#244), same facility-level aggregation design. Single-attribute: UST.

Underground Storage Tank (UST) locations. The dataset contains locations and attributes of Underground Storage Tanks, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies. A database provided by the Department of Energy and Environment identified Underground Storage Tank locations.The Underground Storage Tank (UST) branch's services protects human health and the environment from the adverse effects of petroleum, petroleum-related products and hazardous materials from USTs in the District of Columbia. This branch is organized into two programs: Underground Storage Tanks (UST) and Leaking Underground Storage Tanks (LUST).For additional information including laws, regulation and other documents visit: https://doee.dc.gov/service/underground-storage-tank-program.