The air toxics respiratory HI indicator is the respiratory HI from the analyzed carcinogens in ambient outdoor air, as provided by the 2017 Air Toxics Data Update. The data is reported at the Census tract level. Block group level values … Continued
The traffic proximity indicator is based on AADT count divided by distance in meters from the Census block centroid. The proximity score is based on the traffic within a search radius of 500 meters (or further if none is found … Continued
The lead paint indicator is the percentage of occupied housing units built before 1960, calculated from the U.S. Census Bureau’s ACS 5-year summary estimates on age of housing stock. EJScreen uses age of housing stock as a surrogate for potential … Continued
The Superfund proximity indicator is reflective of the total count of sites proposed and listed (final) on the National Priorities List (NPL) in each block group within 5 km of the average resident in a block group, divided by distance, … Continued
The RMP facility proximity is reflective of the total count of RMP facilities in each block group within 5 km of the average resident in a block group, divided by distance, calculated as the population-weighted average of blocks in each … Continued
This layer shows the project areas for Federal Broadband Funding projects.
This layer shows the estimated percent of all broadband servicable locations in a county that have not received any federal funding and do not have service that is at least 25 MBPS down and 3 MBPS up.
This layer displays aggregated location based data from the FCC that’s gathered through the Broadband Data Collection program. The number of locations was derived from the number of unique location ids for each block group and aggregated up. Location ids … Continued
This layer displays the total number of providers that provide broadband level services. Only records with copper, cable, fiber, or licensed fixed wireless are counted.
The PM 2.5 indicator is a measure of potential exposure to inhalable particles that are 2.5 micrometers or smaller. This is measured in terms of annual average concentration in air measured in micrograms per cubic meter. PM 2.5 information included … Continued