© The City of Boston recognizes the value and benefit gained by sharing GIS data. Although the City has made reasonable efforts to provide accurate data, the City makes no representations or guarantees about the accuracy, completeness, or currency of the information provided.
The City of Boston provides this data as is and with all faults, and makes no warranty of any kind. Each user is responsible for determining the suitability of the data for their intended use or purpose. Neither the City nor its affiliates, employees, or agents shall be liable for any loss or injury caused in whole or in part by use of any data obtained from this website. The GIS data is updated and modified on a regular basis and users are encouraged to report any errors to the City.
Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
License information was derived automatically
This file contains records related to Food Establishment Violation data. Fields include Facility ID, Facility Name, Address, City, Zip, Inspection Date, Suffolk County Sanitary Code Section and Violation Text.
Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
License information was derived automatically
This file contains records related to Food Establishment Violation data. Fields include Facility ID, Facility Name, Address, City, Zip, Inspection Date, Suffolk County Sanitary Code Section and Violation Text.
This dataset displays Risk Areas which help illustrate the geographic distribution of coastal risk along the shoreline of Westchester, Nassau, Suffolk, and New York City Counties. The objective of the Risk Assessment (and resulting mapped Risk Areas) is to define areas at risk from coastal hazards. Data were collected from sources accurate enough to differentiate geographic areas according to the likelihood of flooding, erosion, waves and storm surge. To the extent allowed by source data, areas where flood water can extend up streams and under culverts and bridges are reflected in mapping. The mapping process and data sources used are described below. Mapped Risk Areas are classified into three categories: Extreme, High, and Moderate. Extreme Risk Areas: These are areas currently at risk of frequent inundation, vulnerable to erosion in the next 40 years, or likely to be inundated in the future due to sea level rise. Criteria and source data used to define these Extreme Risk Areas include: FEMA V zone. Areas subject to Shallow Coastal Flooding per NOAA NWS’s advisory threshold. Areas prone to erosion, natural protective feature areas susceptible to erosion. Added 3 feet to the MHHW shoreline and extended this elevation inland over the digital elevation model (DEM) to point of intersection with ground surface. These four criteria were overlaid and polygons were generated that included the maximum spatial extend of the above-listed criteria. These polygons represent Extreme Risk Areas. High Risk Areas: These are areas that fall outside of the Extreme Risk Areas and are currently at infrequent risk of inundation or are at risk in the future from sea level rise. Criteria and source data used to define these High Risk Areas include: Area bounded by the 1% annual flood risk zone (FEMA V and A zones). Added 3 feet to NOAA NWS coastal flooding advisory threshold and extended this elevation inland over the DEM to point of intersection with ground surface. Polygons were created that were upland of the Extreme Risk Area boundary and included the maximum spatial extent of the above-listed criteria. These polygons represent High Risk Areas. Moderate Risk Areas: These are areas that fall outside of the Extreme and High Risk Areas, but are currently at moderate risk of inundation from infrequent events or are at risk in the future from sea level rise. Criteria and source data used to define these High Risk Areas include: Area bounded by the 0.2% annual risk (500 year) flood zone, where available; Added 3 feet to the Base Flood Elevation for the current 1% annual risk flood event and extended this elevation inland over the DEM to point of intersection with ground surface; Area bounded by SLOSH category 3 hurricane inundation zone. Polygons were created that were upland of the Extreme and High Risk Area boundaries and included the maximum spatial extent of the above-listed criteria. These polygons represent Moderate Risk Areas. (7/1/13)View Dataset on the Gateway
Publication Date: April 2025 2024 Parcel Data. Updated annually, or as needed. The data can be downloaded here: https://gis.ny.gov/parcels#data-download. This feature service has two layers: 1) NYS Tax Parcels Public, and 2) NYS Tax Parcels Public Footprint which contains polygons representing counties for which tax parcel polygons are available in the NYS Tax Parcels Public layer. County footprint polygons display when zoomed out beyond 1:37,050-scale. Tax parcel polygons display when zoomed in below 1:37,051-scale. The NYS Tax Parcels Public layer contains 2024 parcel data only for NY State counties which gave NYS ITS Geospatial Services permission to share this data with the public. Work to obtain parcel data from additional counties, as well as permission to share the data, is ongoing. To date, 36 counties have provided Geospatial Services permission to share their parcel data with the public. Parcel data for counties which do not allow Geospatial Services to redistribute their data must be obtained directly from those counties. Geospatial Services' goal is to eventually include parcel data for all counties in New York State. Parcel geometry was incorporated as received from County Real Property Departments. No attempt was made to edge-match parcels along adjacent counties. County attribute values were populated using 2024 Assessment Roll tabular data the NYS ITS Geospatial Services obtained from the NYS Department of Tax and Finance’s Office of Real Property Tax Services (ORPTS). Tabular assessment data was joined to the county provided parcel geometry using the SWIS & SBL or SWIS & PRINT KEY unique identifier for each parcel. Detailed information about assessment attributes can be found in the ORPTS Assessor’s Manuals available here: https://www.tax.ny.gov/research/property/assess/manuals/assersmanual.htm. New York City data comes from NYC MapPluto which can be found here: https://www1.nyc.gov/site/planning/data-maps/open-data/dwn-pluto-mappluto.page. Thanks to the following counties that specifically authorized Geospatial Services to share their GIS tax parcel data with the public: Albany, Cayuga, Chautauqua, Cortland, Erie, Genesee, Greene, Hamilton, Lewis, Livingston, Montgomery, NYC- Bronx, NYC- Kings (Brooklyn), NYC- New York (Manhattan), NYC- Queens, NYC- Richmond (Staten Island), Oneida, Onondaga, Ontario, Orange, Oswego, Otsego, Putnam, Rensselaer, Rockland, Schuyler, St Lawrence, Steuben, Suffolk, Sullivan, Tioga, Tompkins, Ulster, Warren, Wayne, and Westchester. Geometry accuracy varies by contributing county. This map service is available to the public. The State of New York, acting through the New York State Office of Information Technology Services, makes no representations or warranties, express or implied, with respect to the use of or reliance on the Data provided. The User accepts the Data provided “as is” with no guarantees that it is error free, complete, accurate, current or fit for any particular purpose and assumes all risks associated with its use. The State disclaims any responsibility or legal liability to Users for damages of any kind, relating to the providing of the Data or the use of it. Users should be aware that temporal changes may have occurred since this Data was created.
Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
License information was derived automatically
This file contains records related to Food Establishment Violation data. Fields include Facility ID, Facility Name, Address, City, Zip, Inspection Date, Suffolk County Sanitary Code Section and Violation Text.
This dataset represents scenario-based hurricane evacuation zones for the corresponding counties.For full details on this dataset please see the VDEM Know Your Zone web page: https://www.vaemergency.gov/hurricane-evacuation-zone-lookup/For questions, please email gis@vdem.virginia.govZones were updated July 2020 in localities containing Navy and Air Force installations at the DOD's request. Zone names amended with '-N' cover a naval installations and names amended with '-AF' cover an air force installation allowing for specific messaging for the areas.Geographic sub zones added May 2024. Eastern Shore (Accomack and Northampton counties), Northern Neck (Lancaster, Northumberland, Richmond and Westmoreland counties), Middle Peninsula (Essex, Gloucester, Mathews and Middlesex counties), Peninsula (cities of Hampton, Poquoson and Newport News and James City and York counties) and Southside (cities of Chesapeake, Norfolk, Portsmouth, Suffolk and Virginia Beach and Isle of Wight county).Official Zone Colors should use the following:ZONE A | RED | HEX# CA3A4A | C16 / M92 / Y70 / K3 | R202 / G58 / B74ZONE B | ORANGE | HEX# CD7B29 | C73 / M49 / Y0 / K19 | R55 / G105 / B206 ZONE C | YELLOW | HEX# FFDB45 | C73 / M49 / Y0 / K19 | R55 / G105 / B206 ZONE D | BLUE | HEX# 6DA4D8 | C56 / M25 / Y0 / K0 | R109 / G164 / B216~~~~~~~This file represents hurricane evacuation scenario zones derived by Atkins from VA_COUNTY, a feature class representing locality (county and city) boundaries in the Commonwealth of Virginia. Final data deliverable was given to VDEM on: July 7, 2017. Zones shapefiles were created by subdividing the VA_COUNTY polygon feature into scenario-based hurricane evacuation zones by county, based on digitized zone linework.
Geospatial data about Boston, Massachusetts Street Edges. Export to CAD, GIS, PDF, CSV and access via API.
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© The City of Boston recognizes the value and benefit gained by sharing GIS data. Although the City has made reasonable efforts to provide accurate data, the City makes no representations or guarantees about the accuracy, completeness, or currency of the information provided.
The City of Boston provides this data as is and with all faults, and makes no warranty of any kind. Each user is responsible for determining the suitability of the data for their intended use or purpose. Neither the City nor its affiliates, employees, or agents shall be liable for any loss or injury caused in whole or in part by use of any data obtained from this website. The GIS data is updated and modified on a regular basis and users are encouraged to report any errors to the City.