waterbycounty

Preble County Water Quality

Preble County, Ohio

Water Grade

C

Water Score

51.6

Violations

3

State Rank

#55

of 88 (1 = best)

Water Quality Details

Water Quality Grade

C

Based on EPA compliance history and violation data

Water Score

51.6/100

Higher = better quality

Health Violations

3

Health-based violations

Violation Rate

14.1%

Systems with violations

Improve your water quality at home

Berkey filters remove 99.9%+ of contaminants from tap water.

Shop Berkey →

Sponsored

Test your tap water

Tap Score provides professional mail-in water testing.

Get Tested →

Frequently Asked Questions

What is the water quality in Preble County, Ohio?
Preble County, Ohio has a water quality grade of C with a score of 51.6/100, based on EPA Safe Drinking Water Information System data. The county has 3 health-based drinking water violations on record.
Are there any water violations in Preble County?
Preble County has 3 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.
How does Preble County water compare to the Ohio average?
Preble County's water quality score of 51.6/100 is lower than the Ohio state average of 56.2. The average water quality grade across Ohio is D, based on data from 88 counties with available water quality data.
Is tap water safe to drink in Preble County?
Based on EPA data, Preble County has a water quality grade of C (51.6/100). This indicates moderate water quality. Some violations have been recorded but overall compliance is maintained. For the most up-to-date information, contact your local water utility or review your Consumer Confidence Report (CCR).
Does Preble County have clean drinking water?
Preble County has 3 health-based drinking water violations according to EPA records. With a water quality score of 51.6/100 and grade C, 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.
How does Preble County rank for water quality in Ohio?
Preble County ranks #55 out of 88 counties in Ohio by water quality score (1 = best). With a score of 51.6/100, it falls in the middle third of counties statewide. Rankings are based on EPA Safe Drinking Water Information System (SDWIS) data including health-based violations and compliance records.

Counties with Similar Water Quality

Meigs County

Ohio

C

51.8

Water score

Brown County

Ohio

C

51.0

Water score

Wayne County

Ohio

C

52.2

Water score

Data Source

Water quality data sourced from the EPA Safe Drinking Water Information System (SDWIS) via the ECHO enforcement database. Scores reflect compliance history and health-based violation counts.

Disclaimer: This data is informational only. It is not health, legal, or professional advice. For concerns about your specific water supply, contact your local water utility.

Explore more data for Preble County

Property TaxCost of LivingCrime RateIncomeHealthSchoolsDisaster RiskWeatherCounty Score