Storage-tank capacity
The reported design, maximum, individual, or aggregate capacity of a regulated storage tank, with unit and aggregation role retained.
Sources that carry it
31 sourcesStatewide 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.
DNREC tank-level registry of aboveground storage tanks and their facilities.
WVDEP statewide Aboveground Storage Tank registry published as the AstAll ArcGIS feature layer. Tank-level records identify the permit/site, owner, county, regulatory tier and status, capacity, substances, oil-and-gas indicator, source-water context, and coordinates.
Statewide Wisconsin tank-level extract of active or installation-pending underground storage-tank registrations, deduplicated by tank while retaining facility address, contents, capacity, construction, protection, piping, and test fields.
Statewide active underground-storage-tank registry at tank grain, with registered tank, facility, owner, substance, address, and joined coordinates.
Inactive registry records for closed, removed, exempt, or transferred aboveground tanks, including facility, tank, substance, capacity, and status details.
NYSDEC 'Bulk Storage Facilities in New York State' open-data dataset (Socrata pteg-c78n) — a tank-level registry spanning Petroleum (PBS), Chemical (CBS), and Major Oil Storage (MOSF) programs — filtered to aboveground tanks (tank_location begins 'Aboveground') that are In Service. 60,760 registered aboveground tanks across 29,953 facilities. Tank grain (one row per tank); coordinates from the georeference WGS84 point. Single-attribute source (ds_AST always true).
NYSDEC 'Bulk Storage Facilities in New York State' open-data dataset (Socrata pteg-c78n), filtered to closed/historical aboveground petroleum storage tanks (tank_status in 'Closed - Removed', 'Closed - In Place', 'Closed Prior to 03/1991'; program_type='PBS' to exclude Chemical Bulk Storage contamination -- 5,999 CBS rows found in a live pre-filter check; tank_location starting 'Aboveground', matching the current-AST sibling's discriminator). Tank-level grain (one row per tank); 43,732 rows after deduplicating 18 genuine upstream duplicate keys on the program_number+tank_number composite. Sibling to the Verified ny_dec__bulk_storage_aboveground_tanks (current AST) source and the Sourced ny_dec__bulk_storage_underground_tanks_historical (HIST_UST) source -- same dataset, complementary tank_status/tank_location filters. Single-attribute source (ds_HIST_AST always true).
NY DEC's Bulk Storage Facilities dataset (Socrata pteg-c78n), filtered to In Service tanks with an underground tank_location (including the literal 10%-below-grade regulatory threshold). Sibling to the Verified ny_dec__bulk_storage_aboveground_tanks source (same dataset, complementary tank_location filter). 20,690 rows — below the predicted band (24,000-56,000) but consistent with the AST sibling's real ~75/25 AST/UST split vs. the Tier-C prediction's assumed 50/50 split.
NY DEC's Bulk Storage Facilities dataset (Socrata pteg-c78n), filtered to closed/historical tanks (tank_status in 'Closed - Removed', 'Closed - In Place', 'Closed Prior to 03/1991') with an underground tank_location (including the literal 10%-below-grade regulatory threshold), restricted to program_type='PBS' (petroleum) — a live check found 593 Chemical Bulk Storage (CBS) rows in the unfiltered underground+closed slice that had to be excluded to match the Customer's petroleum-storage-capacity scope. Sibling to the Verified ny_dec__bulk_storage_underground_tanks source: same dataset and tank_location discriminator, complementary tank_status filter (In Service vs. closed/historical). 103,300 rows after deduplicating 6 genuine upstream duplicate rows on the program_number+tank_number composite key.
Georgia EPD's statewide tank-level UST workbook. The source integration selects tanks whose status is Currently in Use or Temporarily out of use from the full-history workbook, yielding registered-tank details including facility, prevention equipment, contents, capacity, construction, installation, closure, and piping.
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.
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NYSDEC Bulk Storage Facilities dataset (pteg-c78n), filtered to program_type='PBS'. Full unfiltered tank inventory, all statuses, all locations. One row per registered tank (or per facility when no discrete tank is registered). Deliberately independent of the 4 already-Verified ny_dec sources built on the same dataset (bulk_storage_aboveground_tanks, ..._aboveground_tanks_historical, ..._underground_storage_tanks, ..._underground_storage_tanks_historical) — those cover ~228,516 of ~254,502 PBS rows via status/location filters; this Source accepts the overlap rather than reopening Customer-signed-off deliverables. Pattern for TANKS going forward: full inventory, independent of any AST/UST split per locale.
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 '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).
Public Maine DEP point-layer subset of the statewide registered petroleum tanks database, limited to aboveground tanks and providing facility, location, tank, water-proximity, installation, status, and capacity details.
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.
Facility-grain registry derived from MDE Oil Control Program tank registration records obtained by public-records request.
Statewide registration inventory at underground-storage-tank compartment grain, covering active and historical compartments.
Comprehensive South Carolina registered underground storage tank export obtained through public-records request, at tank grain and covering current and historical lifecycle statuses.
Workbook listing all underground storage tanks known to IDEM, including facility, tank, substance, and owner details.
Public statewide Illinois register of underground storage tank facilities and tanks, including facility identity, ownership and status plus tank capacity, product, regulatory status, and removal information. Records are available through unauthenticated facility-list and facility-detail web pages rather than a documented API or bulk export.
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.
DNREC tank-level underground storage tank registry.
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.
Connecticut’s tank-level registry of active and inactive commercial and regulated underground storage tanks, including facility location, tank status, capacity, contents, construction, installation and closure details, protection devices, and coordinates.
NJEMS-backed public facility and tank tables for New Jersey underground storage tanks; the source scope selects tanks marked in use and joins them to facility locations.
A Maryland-only, facility-grain extract of EPA's national UST Finder tool, filtered server-side to tanks with an Installation_Date before 1997-01-01 (the frozen legacy HIST_UST registry MDE stopped maintaining once the 1997 re-registration effort moved surviving tanks into the current UST system). Built as a two-source join against the same ArcGIS FeatureServer item already used by the existing us_epa__ust_finder Source: the USTs table (tank grain, 42,391 rows / 14,423 distinct Facility_IDs) supplies the date filter, and the Facilities layer supplies address/lat-lon, joined on Facility_ID and deduplicated to one row per facility. The join resolves only 10,418 of 14,423 facilities (72.23% fill on both ds_street and ds_lat/ds_lon), a Strong Concern fit rating under the agent contract's thresholds. This was confirmed to be a genuine coverage gap between the historical tank registry and the current Facilities snapshot, not a fetch defect: the older US_Underground_Storage_Tank_2019 FeatureServer item was checked as an alternative join target and resolves the exact same 10,418/14,423 facility set, so the gap is not fixable by switching EPA data-source vintages. Accepted by the developer with the Strong Concern rating on record.
Registry layer of working underground storage tanks in Vermont, with facility location, tank characteristics, inspections, and permit dates.
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