Please contact EPA with any questions or concerns about the information on these sites. Please note that the NYS Department of Environmental Conservation and the DEC Office of Environmental Justice are not responsible for the accuracy or timeliness of GIS data maintained by EPA. EPA has several websites devoted to GIS data about EPA-regulated facilities. GIS Resources for Environmental Justice Available from the U.S. The Environmental Resource Mapper is an interactive mapping application that can be used to identify some of New York State's natural resources and environmental features that are state or federally protected, or of conservation concern. The DEC Mapping Gateway provides links to Internet tools for viewing DEC's GIS data and for downloading GIS data layers to use in different software packages.ĭEC's Geodata Inventory can be accessed from the New York State GIS Clearinghouse (leaves DEC's website). Other GIS Resources & Data Available from DEC The data and its associated metadata can be downloaded from the Data Clearinghouse. The following link directs to the New York State Data Clearinghouse entry for the updated Potential EJ Areas (leaves DEC's website). Zooming in to a PEJA and clicking within its boundaries opens a pop-up window with information on 2014-2018 ACS statistics for population, percentage of the population in minority groups, and percentage of the population with incomes below the federal poverty level. The PEJAs appear as transparent purple polygons superimposed on the map of New York State. The following link directs to an ArcGIS Webmap of the Potential EJ Areas, (leaves DEC's website) as designated in the 2020 updates. See DEC Commissioner Policy 29 on Environmental Justice and Permitting (CP-29) for more information. The thresholds are determined by a statistical analysis of the 2014-2018 American Community Survey (ACS) data, which is the most recent data available as of the time of the analysis in 2020. The federal poverty level and urban/rural designations for census block groups are established by the U.S. At least 22.82% of the population in an urban or rural area had household incomes below the federal poverty level. At least 26.28% of the population in a rural area reported themselves to be members of minority groups orģ. At least 52.42% of the population in an urban area reported themselves to be members of minority groups orĢ. Census block groups of 250 to 500 households each that, in the Census, had populations that met or exceeded at least one of the following statistical thresholds:ġ. Potential Environmental Justice Areas (PEJAs) DEC has a number of GIS resources available for mapping and researching information related to environmental justice in New York State. These can be used to create maps that present specialized information. Geospatial Information System (GIS) data sets or data layers are collections of related information that are linked to specific geographic locations. Maps & Geospatial Information System (GIS) Tools for Environmental Justice
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