New York State Department of Environmental Conservation
New York State agency responsible for conserving, improving, and protecting the state’s natural resources and environment.
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17 sourcesNY 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.
NYSDEC Brownfield Cleanup Program (BCP) sites — the BCP slice (program_type=BCP) of NY Open Data's "Environmental Remediation Sites" dataset (Socrata c6ci-rzpg). 1,833 distinct brownfield sites statewide. The raw dataset is denormalized one row per site×operable-unit×contaminant (~67.7k BCP rows); fetch.py aggregates server-side via $group=program_number to one clean row per site. Each site is real property whose redevelopment may be complicated by hazardous waste/petroleum/contaminants — matching Chubb's BROWNFIELDS definition. Carries facility name, address, locality, county, ZIP, WGS84 lat/lon, and owner fields.
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).
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.
New York State DEC Environmental Remediation Sites dataset published on the NY Open Data portal via the Socrata SODA API. Filtered to program_type='HW' (State Superfund / Inactive Hazardous Waste Disposal Sites), this Source provides site name, address, county, municipality, site classification, and program status for all HW-program sites statewide. Coordinates are included for the majority of sites. Fetched as paginated JSON and conformed to the ds_ scheme with ds_HWS presence boolean.
NYSDEC Voluntary Cleanup Program sites selected from the statewide Environmental Remediation Sites dataset using program_type VCP, with site identity, address, coordinates, status, operable-unit, contaminant, and control context.
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).
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.
NYSDEC Spill Incidents — the complete New York spill/release archive published on the state open-data portal (data.ny.gov Socrata dataset u44d-k5fk). 570,234 records: chemical and petroleum spills reported to NYSDEC under Article 12 of the Navigation Law, 6 NYCRR 613.8 (PBS) and 595.2 (CBS); spills active as of 1986-04-01 plus all reported since (some records to the late 1970s), current through the fetch date. Native NY source (provider ny_dec) — no provider divergence. Each record: spill number, facility name, street/locality/county/zip, DEC region, spill & received & close dates, contributing factor, source, material name/family, quantity/units, recovered. No coordinate columns.
NY DEC's shared Environmental Remediation Sites Socrata dataset (c6ci-rzpg), filtered via a facility-name substring heuristic (MGP/MANUFACTURED GAS/GAS WORKS/GAS LIGHT) since DEC publishes no dedicated MGP dataset or program_type flag. 225 program-enrollment rows (HW 140/VCP 64/BCP 20/ERP 1) across 186 distinct physical MGP sites statewide; the raw undeduplicated count was chosen over the site-deduplicated count to avoid inventing a cross-program dedup key DEC doesn't provide.
New York remediation sites with engineering controls in place. From NYSDEC 'Environmental Remediation Sites' (data.ny.gov Socrata c6ci-rzpg, denormalized across BCP/VCP/ERP/HW/RCRA). Filtered to control_code='Environmental Easement' OR control_type='ENG' = 853 distinct sites (deduped to program_number). Site name, address, coordinates. Single-attribute: ENG_CONTROLS. Pure institutional-control sites (deed restriction/notice only) excluded — they belong to the separate AUL attribute.
New York environmental-remediation sites whose NYSDEC control_type is INST, including institutional controls such as environmental easements, deed restrictions, decision documents, and environmental notices.
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New York hazardous-waste manifest waste-line records, 2006-2018 (frozen since Nov 2019 when EPA e-Manifest preempted state collection). Published by NYSDEC via the NY Open Data Socrata API (data.ny.gov, resource ys8p-aqus). fetch.py joins the manifest table (33 fields, RCRA-ID handler identifiers only, no names/addresses) against NYSDEC's own RCRA-ID address lookup file (locaddr.csv) to attach the waste generator's physical address. 1,616,042 rows, statewide NY coverage, exact match to the Integration's predicted record count.
Combined New York inventory of active permitted landfills from the NY Open Data landfill dataset and inactive solid-waste landfills from the NYSDEC ArcGIS layer, covering facility identity, location, status, and waste or activity type.
NYSDEC's three PFOA/PFOS "potential source site identification" facility surveys (2017, FOIL-released PDFs, originally Excel workbooks): a facility-identification survey of manufacturing/industrial facilities (Survey 1, prefix MFG), a Class B fire-suppression-foam usage survey covering airports, military/DoD facilities, bulk storage facilities, and fire departments (Survey 2, prefixes AIR/MIL/BSF/FDP), and a fire-training-centers survey (Survey 3, prefix FTR). Each surveyed facility answered Yes/No/Unknown questions about current or former use, storage, manufacture, or disposal of PFOA/PFOS (or, for the Class B foam surveys, Class B firefighting foam, which does not always contain PFOA/PFOS). fetch.py parses all three PDFs (no ruled table lines; reconstructed from pdfplumber word positions) into one row per surveyed facility -- 2,633 rows total, the full raw survey population including non-responding facilities. conform.py adds ds_PFAS = "true" for any facility answering Yes to at least one question -- the "potential PFAS source site" population, 833 of 2,633 facilities.
NY DEC Air Facility Registrations (MapServer Layer 3) filtered to Part 232 / SIC 7216 dry cleaners. Fetches all active air permit registrations in New York whose facility name matches dry-cleaner name patterns. Returns 795 records with point geometry (lat/lon from ArcGIS geometry) and facility metadata. Street addresses are not published in this ArcGIS layer, so ds_lat/ds_lon fill is 100% and ds_street fill is 0%.
Combined statewide inventory of NYSDEC Title V major-source and State Facility mid-sized stationary air-source permits. It merges the agency's ATV and ASF ArcGIS layers; point geometry supports facility location and the integration tags source permit type.
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