303(d) Impaired Waterbodies

This layer displays impaired waterbodies, which means waterbodies not able to be used for certain purposes due to water quality from physical, chemical and biological factors.

Facilities that Discharge to Water Point

This layer displays a point layer depicting Facilities that Discharge to Water indexed to NHDPlus version 2.1. National Pollutant Discharge Elimination System (NPDES) is used by EPA programs, regions, states, and water programs for monitoring water quality. Discharge of pollutants … Continued

Firearm Mortality by County and Census Tract, 2023-24

This layer displays timely information on the estimated firearm-related mortality rate for counties and census tracts using provisional and final death data. Some census tracts are grouped to protect data privacy. Rates are modeled for areas with greater than 0 … Continued

Suicide Mortality by County and Census Tract, 2023-24

This layer displays timely information on the estimated suicide mortality rate for counties and census tracts using provisional and final death data. Some census tracts are grouped to protect data privacy. Rates are modeled for areas with greater than 0 … Continued

Drug Overdose Death by County and Census Tract, 2023-24

This layer displays timely information on the estimated overdose mortality rate for counties and census tracts using provisional and final death data. Some census tracts are grouped to protect data privacy. Rates are modeled for areas with greater than 0 … Continued