The data that answers it

Ranked by fit · best first
District of Columbia Department of En… Primary fit
Leaking Underground Storage Tanks

DC DOEE's public LUST feature layer publishes distinct case numbers with facility address and coordinates, event and notification dates, substance, contaminants, impacts, and receptor, directly supporting official leaking-tank incident history for unrelated DC locations.

Free APIFull file Subnational 25 fields
Florida Department of Environmental P… Primary fit
Pcts Discharges

Florida DEP's public statewide PCTS Discharges layer publishes storage-tank petroleum discharge records keyed by discharge identifier with facility identity, address or coordinates, and discharge date.

Free APIFull file Subnational 9 fields
U.S. Environmental Protection Agency … Primary fit
Region 1 Indian Country LUST

EPA Region 1's downloadable Indian Country LUST workbook is a release-level inventory with release name and type, facility and address, tribe and land status, coordinates, last event and last-event date, and dated release-status fields. It establishes officially recorded release history within the stated Region 1 Indian Country scope.

Free Full file Unknown 13 fields
Arkansas Department of Energy and Env… Primary fit
TankStats Leaking Storage Tank Release Notices

Arkansas DEQ's statewide TankStats full-file database contains release-notice-grain LUST records tied to facility address or coordinates and publishes notification, leak, and confirmation dates, tank class, substance indicators, estimated volume, release cause and source, discovery method, and affected-medium indicators.

Free Full file Subnational 18 fields
Tennessee Department of Environment a… Primary fit
Tennessee UST Environmental Activities

TDEC's release-focused Environmental Activities subset supplies address-keyed facility and case identifiers, case description, cause, discovery date, released product, and discovery method for storage-tank release or investigation records.

Free Full file Subnational 12 fields
Arizona Department of Environmental Q… Primary fit
Underground Storage Tank Releases

ADEQ's queryable, nightly updated statewide UST Releases layer publishes case/site identifiers, facility address and coordinates, raw status, priority, and discovered, reported, and confirmed dates for suspected, confirmed, and closed UST incidents.

Free APIFull file Subnational 10 fields
Georgia Environmental Protection Divi… Primary fit
UST Corrective Action Projects and Cleanups

Georgia EPD's statewide project workbook supplies facility identity and address and a confirmed-release date for petroleum-release projects, directly establishing officially recorded confirmed UST releases and their confirmation timing. Clean or unconfirmed closure rows must not be promoted to release history.

Free Full file Subnational 7 fields
Wisconsin Department of Natural Resou… Strong fit
BRRTS Leaking Underground Storage Tank Activities

Wisconsin's quarterly public BRRTS bulk-export subset consists of reported leaking-underground-storage-tank activities and supplies activity/site identifiers, names and type, address and coordinates, start date, petroleum UST/AST indicators, and activity status.

Free Full file Subnational 16 fields
Florida Department of Environmental P… Strong fit
Leaking Ast

Florida DEP's statewide Leaking AST full-file identifies addressed and geolocated facilities that have an aboveground tank and a recorded discharge, with placement values distinguishing AST Only from AST UST facilities and with reported substances.

Free Full file Subnational 8 fields
Delaware Department of Natural Resour… Strong fit
Leaking Underground Storage Tank Facilities

Delaware DNREC's public LUST layer is a historical release and corrective-action inventory with LUST and site identifiers, facility/project names, released substance, project number, mapped location, and project status. It establishes regulator-recorded LUST activity and substance at a matched Delaware location but has no row-level occurrence date.

Free APIFull file Subnational 2 fields
Illinois Environmental Protection Age… Strong fit
Leaking Underground Storage Tank Incidents

Illinois EPA's statewide queryable/full-file ArcGIS layer identifies leaking-underground-storage-tank incidents by incident and Bureau of Land identifiers and locates the site by street, city, coordinates, and site name. It therefore supplies strong official release-presence evidence for arbitrary parcel/address screening; it does not document substance, cause, or a general incident date, so those facets remain unclaimed and the extract vintage must be retained.

Free APIFull file Subnational 5 fields
Texas Commission on Environmental Qua… Strong fit
LPST Points

TCEQ's public LPST Points endpoint publishes one geolocated row per leaking-petroleum-storage-tank incident, keyed by LPST identifier, with PST/RN identifiers, site name, physical address, coordinates, and remediation-program code.

Free API Subnational 6 fields
Show 4 more sources+−
U.S. Environmental Protection Agency Strong fit
UST Finder

EPA's public national Releases point layer supplies facility and LUST identifiers, facility name and address, coordinates, reported date, raw status, and substance for officially reported leaking-underground-storage-tank releases. It directly supports parcel-centered release-history screening after documented spatial/address matching, while cause, affected medium or receptor, and dates other than Reported_Date remain unclaimed.

Free API National US 2 fields
U.S. Environmental Protection Agency Strong fit
UST Finder Md Hist LUST

EPA's public Releases point layer, in this Source restricted to Maryland releases reported before 1999-01-01, supplies Facility_ID and LUST_ID, site name, address and coordinates, Reported_Date, raw Status, Substance, and Open and Closed indicators for officially reported LUST releases. It provides Strong parcel-centered release-history evidence after explicit address/coordinate-to-parcel resolution. Preserve the pre-1999 selection, the EPA layer's September 2018–December 2019 snapshot vintage, raw values, spatial-match method, and retrieval date; do not infer owner/operator, present contamination, causation, compliance, or liability.

Free API Subnational 13 fields
U.S. Environmental Protection Agency Strong fit
UST Finder Nj LUST

EPA's public Releases point layer, in this Source restricted to New Jersey, supplies Facility_ID and LUST_ID, site name, address and coordinates, Reported_Date, raw Status, Substance, and Open and Closed indicators for the state's LUST release history. It provides Strong parcel-centered release-history evidence after explicit address/coordinate-to-parcel resolution. Preserve New Jersey scope, the EPA layer's September 2018–December 2019 snapshot vintage, raw values, spatial-match method, and retrieval date; do not infer owner/operator, present contamination, causation, compliance, or liability.

Free API Subnational 13 fields
Indiana Department of Environmental M… Supporting fit
Leaking Underground Storage Tank Sites

IDEM's monthly public LUST Sites layer is filtered to SUB_PROGRAM = 'LU' and returns site identity, regulatory-program identifier, address, coordinates, programme/sub-programme, and Data_Collection_Date through standing query and export. A parcel or stated-distance match supplies official Indiana LUST-site presence/location evidence, not release detail or remediation standing.

Free APIFull file Subnational 6 fields

Need Parcel storage-tank release history answered at scale?

We will test these sources on your own records, show you match and fill rates, then handle the contract, security review, and delivery into your stack.