Water quality data for 10 public water systems serving Nash County, North Carolina β based on EPA SDWIS enforcement records, lead testing results, and health-based violation history.
The majority of water systems have no active violations and lead levels well below the federal action level.
Nash County: 11 communities across 10 water systems. 100.0% have no open violations.
Nash County is served by 10 water systems covering 11 communities. No community here has an open violation on record.
Of the communities reporting lead results, 1 recorded a detection, with a median of 5.80 ppb β 39% of the federal action level. 10 reported none detected, which means below the laboratory limit rather than an absence of lead.
3 of 11 communities have PFAS above the limits EPA set in 2024, measured as a running annual average at each sampling point. State inspectors recorded significant deficiencies at 2 of them.