Environmental control type
The source-defined type of engineering, institutional, easement, administrative, or other control applied at a contaminated site.
Sources that carry it
19 sourcesNYSDEC 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.
Public record of Georgia properties with planned, ongoing, or completed response actions under the Hazardous Site Reuse and Redevelopment Act.
South Carolina SARR public records for non-responsible-party voluntary cleanup contracts in the Brownfields program, including amendments and inurements; responsible-party contracts and EPA grant-funded assessments are excluded.
EPA "Cleanups in My Community" (CIMC) national Sites FeatureServer — spans Superfund/NPL, RCRA Corrective Action, Brownfields, Federal Facilities, and OSC removals with per-program institutional/engineering-control indicators. Multi-attribute source: US_INST_CONTROL (Integration 190) and US_ENG_CONTROLS (Integration 189). Distinct from state-level INST_CONTROL sources (e.g. ny_dec__institutional_controls) — this is the national counterpart, no overlap. Composite PK (REGISTRY_ID, SF_SITE_ID, RCRA_HANDLER_ID, BF_PROPERTY_ID, EPAOSC_SITE_ID). Caveat: SF_IC_IND uses an undocumented numeric code domain (1/2/3/4), no published legend found; non-blank treated as "IC tracked" as the most defensible fallback, could overcount ds_US_INST_CONTROL by up to ~516 rows — see .md for detail.
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 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.
Hazardous Site Inventory sites filtered to classes III and IV, representing sites cleaned to restricted or non-residential standards with institutional controls.
Florida Institutional Controls Registry (ICR) — contaminated sites subject to institutional controls (recorded deed restrictions/covenants/use restrictions) under Ch. 62-780 F.A.C. FDEP DWM ICR polygon layer 12; 2,628 sites with site name, address, and control-boundary centroid coordinates. INST_CONTROL is the registry's primary attribute (every ICR site has an institutional control). Single-attribute source. NOTE: same ICR layer 12 as fl_dep__institutional_controls_registry (#266/ENG_CONTROLS) — kept separate per attribute by dev decision.
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.
Recorded Indiana environmental restrictive covenants and deed notices represented as polygons.
Florida Institutional Controls Registry (ICR) — FDEP Division of Waste Management registry of contaminated sites with institutional and/or engineering controls (Ch. 62-780 F.A.C.). Polygon layer 12 on the FDEP Geospatial Open Data MapServer; 2,628 sites with site name, address, and control-boundary centroid coordinates. Serves ENG_CONTROLS: FDEP publishes no standalone engineering-controls dataset, and in FL an engineering control requires a recorded institutional control, so EC sites are a subset of the ICR (the EC subset is not separately flagged in the public data — full ICR shipped).
Daily public record of Louisiana Voluntary Remediation Program properties carrying institutional controls, deduplicated to one row per LDEQ Agency Interest property from the portal’s manual CSV export.
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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.
VA RCRA Corrective Action sites — Virginia's Hazardous Waste Cleanup Program (HWCP) universe, the state-led hazardous-waste cleanup records (state-equivalent-of-CERCLIS) the HWS attribute calls for. Sourced from VA DEQ's GeoHub-published 'EPA Region 3 RCRA Corrective Action (CA)' hosted feature service (services.arcgis.com/cJ9YHowT8TU7DUyn, Region3_RCRA_CA_Joined layer 0 / points), filtered server-side to STATE='VA' (123 of 585 Region 3 sites). Each row carries site name, EPA/handler id, street address, ZIP, RCRA corrective-action milestone codes, and WGS84 coordinates. conform.py maps address from ADDRESS/CITY/STATE/ZIPCODE and ds_lat/lon from LATITUDE/LONGITUDE — ds_street 100% and ds_lat/lon 100% (Fit on both).
Illinois EPA registry of Site Remediation Program No Further Remediation letters, aggregated to one row per site and joined to site location data, with engineered-barrier and institutional-control indicators.
MassDEP statewide inventory of regulated landfill and unpermitted dumping-ground locations, including site identity, address, acreage, operating and capping status, liner details, waste type, and mapped location.
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.
NC voluntary-cleanup sites — the NC DEQ Inactive Hazardous Sites Branch (IHSB) 'Inactive Hazardous Sites' layer on NC OneMap (services2.arcgis.com/kCu40SDxsCGcuUWO), filtered server-side to the authoritative Vol_Cleanu='TRUE' (Voluntary Cleanup) flag = 164 sites (of 2,077 total). These are the 'Responsible Party Voluntary Action' sites the VCP attribute calls for. conform.py: ds_street from SITEADDR, ds_city from SITECITY, ds_state constant 'NC' (no state col, no ZIP); ds_lat/lon from LATITUDE/LONGITUDE. ds_street 100% and ds_lat/lon 100% (Fit).
South Carolina Voluntary Cleanup Program sites from the SARR Public Records ArcGIS layer, filtered to State Voluntary Cleanup and deduplicated by master site number.
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