FEMA National Risk Index, 2023

This layer displays the FEMA National Risk Index score, rating and national and state percentiles for each county and Census tract. These are measures of risks U.S. communities are exposed to for 18 natural hazards. Data was obtained from the … Continued

Air Toxics – Non-Cancer Risk by Census Tract

Layer displays the modeled non-cancer risk associated with air toxics exposure. A hazard index (HI) of 1 or lower means air toxics are unlikely to cause adverse noncancer health effects over a lifetime of exposure.

Fatal Motor Vehicle Crashes by County, 2017-2021

This layer displays the number and rate of fatalities from motor vehicle crashes occurring between 2017 and 2021, aggregated by county. Unlike typical mortality data, this data layer represents the location of the fatal crash, and not the county of … Continued

Acute Viral Hepatitis B Incidence by State, 2021

This layer displays the total number and rate of persons living with Acute Viral Hepatitis C Incidence during the year 2021. Data are from the Centers for Disease Control and Prevention (CDC) Sexually Transmitted Diseases Surveillance System (STDSS).