The data that answers it

Ranked by fit · best first
Wisconsin Department of Natural Resou… Primary fit
BRRTS Leaking Underground Storage Tank Activities

The BRRTS LUST bulk subset publishes raw activity status and status code with start and end dates, risk code, and cleanup-fund identifiers for open and closed LUST activities.

Free Full file Subnational 16 fields
District of Columbia Department of En… Primary fit
Leaking Underground Storage Tanks

The DC LUST layer publishes each case's raw STATUS together with cleanup-initiated, closed, monitoring-started, event, notification, and entry dates, long-term-monitoring and VRAP fields.

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

Each Florida PCTS discharge row includes general and discharge cleanup status, discharge-cleanup-status effective date, report phase and subphase, and report-subphase date, providing row-level cleanup lifecycle evidence for the identified discharge.

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

The Region 1 Indian Country LUST workbook supplies LUST ReleaseStatus, LastRelease Status, LastRelease StatusDate, Last Event, and Last Event Date for recorded releases.

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

At the addressed release-notice grain, Arkansas TankStats publishes current coded release status, cleanup-initiation date, no-further-action issued date, emergency-response indicator, and release/cleanup comments.

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

The release-focused TDEC subset publishes Currentstatus for each address-keyed release or investigation case together with discovery date, case description, cause, released product, and responsible-party context.

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

ADEQ's UST Releases layer supplies case-level raw STATUS and closure date alongside discovered, reported, and confirmed dates and priority, allowing the reported release-case lifecycle to be pinned to the nightly layer vintage.

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

For Georgia UST projects with a populated confirmed-release date, the workbook publishes cleanup status and no-further-action date together with facility, project, programme category, and confirmed-release date.

Free Full file Subnational 7 fields
Delaware Department of Natural Resour… Strong fit
Leaking Underground Storage Tank Facilities

The Delaware layer supplies the published corrective-action project status for each identified LUST/site/project record through a standing query/export endpoint. Its harvested schema has no milestone or status-effective date.

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

The Illinois incident layer exposes resolution-related date fields, including NFR_NFA, SEC_57_5G, NONLUST, and pre_74_Date, together with project-manager and consultant fields. This is strong evidence of reported case milestones where populated, but the published field labels and dates must be preserved and current cleanup phase must not be inferred from roster presence alone.

Free APIFull file Subnational 5 fields
U.S. Environmental Protection Agency Strong fit
UST Finder

EPA's public Releases layer publishes a raw Status whose live documented values are Open, No Further Action, and Unknown, plus NFA-letter fields and a Tribal-only closed-with-residual-contamination field. EPA documents the layer's snapshot vintages, so the reported status can be pinned to the applicable jurisdiction-level source vintage and retrieval date. This is strong raw remediation-standing evidence, but it does not supply a general per-case status-effective date, corrective-action phase, monitoring chronology, or dated milestone history.

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

For the addressed Maryland LUST cases in this pre-1999 slice, EPA publishes raw Status and Open and Closed indicators at Facility_ID/LUST_ID grain together with Reported_Date and Substance. This supplies Strong regulator-reported release-case standing after explicit address/coordinate-to-parcel resolution. Pin the answer to the frozen pre-1999 selection, EPA's September 2018–December 2019 snapshot, and retrieval date; no status-effective date, investigation chronology, remedy effectiveness, present site condition, or organisation attribution is supplied.

Free API Subnational 13 fields
Show 1 more source+−

Need Parcel storage-tank release remediation status 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.