Ozark County Water Quality

Ozark County, Missouri has a water quality grade of F with a score of 11.4/100, based on EPA Safe Drinking Water Information System data. The county has 4 health-based drinking water violations on record.

Ozark County has 4 health-based drinking water violations recorded by the EPA. Health-based violations indicate instances where contaminant levels exceeded EPA Maximum Contaminant Levels (MCLs). Violations may have been resolved — check with your local water utility for current status.

Ozark County's water quality score of 11.4/100 is lower than the Missouri state average of 48.8. The average water quality grade across Missouri is D, based on data from 115 counties with available water quality data.

Based on EPA data, Ozark County has a water quality grade of F (11.4/100). This indicates below-average water quality with significant compliance issues. Residents may want to consider home water filtration. For the most up-to-date information, contact your local water utility or review your Consumer Confidence Report (CCR).

Ozark County has 4 health-based drinking water violations according to EPA records. With a water quality score of 11.4/100 and grade F, the county's drinking water has had some compliance issues but continues to be monitored. For the most current safety information, check with your local water utility.

Ozark County ranks #105 out of 115 counties in Missouri by water quality score (1 = best). With a score of 11.4/100, it falls in the bottom third of counties statewide. Rankings are based on EPA Safe Drinking Water Information System (SDWIS) data including health-based violations and compliance records.