New maps and data now available for the Drinking Water Safety indicator from the 2025 County Health Rankings.

| 0

The 2023 data on drinking water quality are now available. This indicator reports the presence or absence of one or more health-based violations in community water systems that serve the population. Data were obtained from the 2023 Safe Drinking Water Information System (SDWIS) and are used in the 2025 County Health Rankings.