A collection of performance indicators for consistently comparing neighborhoods (census block groups) across the US in regards to their accessibility to jobs or workers via public transit service. Accessibility was modeled by calculating total travel time between block group centroids inclusive of walking to/from transit stops, wait times, and transfers. Block groups that can be accessed in 30 minutes or less from the origin block group are considered accessible. Indicators reflect public transit service in December 2012 and employment/worker counts in 2010. Coverage is limited to census block groups within metropolitan regions served by transit agencies who share their service data in a standardized format called GTFS. All variable names refer to variables in EPA's Smart Location Database. For instance EmpTot10_sum summarizes total employment (EmpTot10) in block groups that are reachable within a 30-minute transit and walking commute. See Smart Location Database User Guide for full variable descriptions.

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This dataset combines transit ridership data from all MTA modes, PATH, New Jersey Transit, Staten Island Ferry, NYC Ferry, and other public transit agencies that serve the CBD at a monthly level.

These map layers present the number of National Green Building Standard points awarded for a project site or lot’s relative walkability, and accessibility to jobs via transit or within a 45-minute drive. This map presents information on the following criteria included in the 2020 National Green Building Standard: • Section 405.6(7) - Points for sites located in census block groups with above-average transit access to employment. (See variable D5b in Smart Location Database Technical Documentation and User Guide (2014) for background) • Section 405.6(8) - Points for sites located in census block groups with above-average access to employment within a 45-minute drive (See variable D5a in Smart Location Database Technical Documentation and User Guide (2014) for background on methods) • Section 501.2(4) - Points for lots located in census block groups with above-average neighborhood walkability (See National Walkability Index for background on methods) • Section 11.501.2(3) - Points for lots located in census block groups with above-average neighborhood walkability (See National Walkability Index for background on methods) Using data available through EPA’s Smart Location Database and National Walkability Index, relative walkability and accessibility to jobs via transit or within a 45-minute drive for census block groups were calculated and ranked into quartile groups. The regional comparison was made by considering the score of each individual census block group as a ratio of the average score of the county in which it is located. Those block groups with scores in the highest two quartiles nationally are eligible for NGBS points per the Sections noted above. Details on methodologies and datasets includes in the Smart Location Database and National Walkability Index can be found here: https://www.epa.gov/smartgrowth/smart-location-mapping#SLD

This SEGS web service contains EPA facilities, EPA facilities labels, small- and large-scale versions of EPA region boundaries, and EPA region boundaries extended to the 200nm Exclusive Economic Zone (EEZ). Small scale EPA boundaries and boundaries extended to the EEZ render at scales of less than 5 million, large scale EPA boundaries draw at scales greater than or equal to 5 million. EPA facilities labels draw at scales greater than 2 million. Data used to create this web service are available as a separate download at the Secondary Linkage listed above. Full FGDC metadata records for each layer may be found by clicking the layer name in the web service table of contents (available through the online link provided above) and viewing the layer description. This SEGS dataset was produced by EPA through the Office of Environmental Information.

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This dynamic service is a compilation of grant awards from the following EPA programs: EJ Collaborative Problem-Solving Cooperative Agreement, EJ Government to Government Program, EJ Thriving Communities Technical Assistance Centers Program, EJ Thriving Communities Grantmaking Program, IRA Community Change Grants Program, and EJ Small Grants Program. The award information is sourced from EPA’s NextGen Grants System (NGGS). Grant project officers use NGGS to record new awards and track information, including project descriptions, award amounts, and place of performance. Please note that although the service is dynamic, there may be a gap between the time of the award press release and the time the award appears in NGGS. As for place of performance denoted by the dots on the map, these reflect centroids of the geographies identified by the project officers. Specific geographies associated with individual awards can be found in the POP_GEOMETHOD field. The vintage of the data shows all awards since January 2021. This geospatial dataset contains points that depict the locations of and information about environmental justice grant places of performance. EPA grants are categorized as "environmental justice" grants if the program code is 1 of 43 environmental justice related codes. These codes are then divided into 5 categories: Community, EJ, Land, Tribal, and Water. The EPA grant program codes and descriptions are as follows: Community AF: Climate Showcase Communities Program CA: Chemical Emergency Preparedness and Prevention Grants CH: Protection of Children and the Aging as a Goal of Public Health and Environmental Protection HC: Healthy Communities Grant Program HG: Hardship Grants Program for Rural Communities JT: Environmental Workforce Development and Job Training Cooperative Agreements M1: Lead Testing in School and Child Care Program Drinking Water Grant Program MM: Regional Multi-Media Initiatives Program UM: U.S. Mexico Border Grants Program EJ AD: Assistance to Nonprofit Organizations with Activities Relating to Environmental Justice AJ: State Environmental Justice Cooperative Agreement Program EC: Environmental Justice Collaborative Problem-Solving Cooperative Agreement Program EJ: Environmental Justice Community/University Partnership Grants Program EP: Environmental Justice Assistance EQ: Environmental Justice Small Grant Program ES: State and Tribal Grants for Environmental Justice PJ: Environmental Justice Pollution Prevention Grants Program PS: Environmental Justice Collaborative Problem-Solving Grants Program RJ: Environmental Justice Research Assistance TJ: Environmental Justice Training and Fellowship Assistance XJ: Surveys, Studies, Investigations, and Special Purpose Activities Relating to Environmental Justice Land 1: Superfund Technical Assistance for Citizen Groups at Priority Sites BF: Brownfields Multipurpose, Assessment, Revolving Loan Fund, and Cleanup Cooperative Agreements BP: Brownfield Pilots Cooperative Agreements BT: Brownfield Job Training Cooperative Agreements SR: Superfund Redevelopment Initiative TR: Brownfields Training-Research and Technical Assistance Grants and Cooperative Agreements Tribal CI: Clean Water Tribal Set-Aside Program DI: Direct Implementation Tribal Cooperative Agreements EA: Capacity Building Grants and Cooperative Agreements for States and Tribes EG: Capacity Building Grants and Cooperative Agreements for Compliance Assurance and Enforcement Activities in Indian Country and Other Tribal Areas GA: Indian Environmental General Assistance Program HW: Hazardous Waste Management Grant Program for Tribes NI: Multi-media Grants for Federally Recognized Indian Tribes PH: Tribal Lead Grants TX: Training, Investigations, and Special Purpose Activities of Federally-Recognized Indian Tribes Consistent With the Clean Air Act (CAA), Tribal Sovereignty and the Protection and Management of Air Qual Water CD: Regional Wetland Program Development Grants CE: National Estuary Program CP:

Locations of the rural transit agencies in Iowa.

A collection of performance indicators and regional benchmarks for consistently comparing neighborhoods (census block groups) across the US in regards to their accessibility to jobs or workers via public transit service. Accessibility was modeled by calculating total travel time between block group centroids inclusive of walking to/from transit stops, wait times, and transfers. Block groups that can be accessed in 45 minutes or less from the origin block group are considered accessible. Indicators reflect public transit service in December 2012 and employment/worker counts in 2010. Coverage is limited to census block groups within metropolitan regions served by transit agencies who share their service data in a standardized format called GTFS.