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WaterSafety

Clermont Public Water System

Batavia, Ohio · PWSID: OH1302212

F
Water Safety Score
45/100
133,059
Population Served
Surface water
Source Type
2
Health Violations
2
Contaminant Exceedances

Detected Contaminants

ContaminantDetected LevelMCL (Limit)StatusSample Date
Total Coliform (TCR)2.5 % positive5 % positiveWithin LimitJan 15, 2019
Total Trihalomethanes0.081 mg/l80 mg/lExceeds LimitOct 1, 2018
Haloacetic Acids (HAA5)30 ppb60 ppbWithin LimitApr 1, 2023

Violation History

Total Coliform (TCR)
MonitoringJan 15, 2019 - Present
Open
Enforcement: 8081317
Total Trihalomethanes
Health-BasedOct 1, 2018 - Mar 8, 2019
Resolved
Enforcement: 8081321
Total Trihalomethanes
Health-BasedOct 1, 2018 - Mar 8, 2019
Resolved
Enforcement: 8081321
Total Coliform (TCR)
MonitoringDec 24, 2019 - Present
Open
Enforcement: 8081322
Haloacetic Acids (HAA5)
Treatment TechniqueApr 1, 2023 - Aug 8, 2023
Resolved
Enforcement: 8081328
Haloacetic Acids (HAA5)
Treatment TechniqueApr 1, 2023 - Aug 8, 2023
Resolved
Enforcement: 8081336
Haloacetic Acids (HAA5)
Treatment TechniqueApr 1, 2023 - Aug 8, 2023
Resolved
Enforcement: 8081336
Haloacetic Acids (HAA5)
Treatment TechniqueApr 1, 2023 - Jun 30, 2023
Open
Haloacetic Acids (HAA5)
Treatment TechniqueApr 1, 2023 - Aug 8, 2023
Resolved
Enforcement: 8081328
Total Coliform (TCR)
MonitoringJul 31, 2024 - May 14, 2025
Resolved
Enforcement: 8081337

Frequently Asked Questions

Clermont Public Water System has a Water Safety Score of F (45/100). The system serves 133,059 people and has 2 health violations on record. Check the contaminant table above for specific detected substances.

Clermont Public Water System has 2 contaminant exceedances above EPA health guidelines. See the full contaminant detection table above for all tested substances and their levels relative to legal limits and health guidelines.

The Water Safety Score (0-100, grades A through F) is based on contaminant levels relative to legal limits, health guideline exceedances, violation history, and enforcement actions. Higher scores indicate fewer concerns.

If your water system has violations, request the Consumer Confidence Report from your utility, consider getting an independent water test from a certified lab, and look into certified water filters for specific contaminants of concern. For lead, run cold water for 30 seconds before drinking.

Sources: EPA SDWIS, EWG Tap Water Database
Last updated:

Water quality data sourced from EPA's Safe Drinking Water Information System (SDWIS). Safety scores are calculated based on contaminant levels, violations, and enforcement history. This is not a substitute for your utility's official Consumer Confidence Report.