PlainWater
StatesOhio

SOMERSET VILLAGE OF

PWS ID: OH6401111 · SOMERSET, Ohio 43783

Population Served
1,490
Total Violations
217
Health-Based Violations
87
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
627
County
Perry
School/Daycare
No
MCL Violations
15
Monitoring Violations
102
Treatment Tech Violations
72

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Surface Water Treatment Rule TT 72 2005
TTHM MCL 15 2005
LASSO MR 13 2002
Atrazine MR 12 2002
Simazine MR 12 2002
Total Haloacetic Acids (HAA5) MR 10 2003
Consumer Confidence Rule Other 10 2018
Nitrate MR 9 2001
CARBON, TOTAL MR 5 2005
Arsenic MR 4 1988
Cadmium MR 4 1988
Chromium MR 4 1988
Mercury MR 4 1988
Selenium MR 4 1988
Fluoride MR 4 1988
Surface Water Treatment Rule MR 4 1994
Barium MR 4 1988
Gross Beta Particle Activity MR 4 2002
Gross Alpha, Excl. Radon and U MR 4 2002
TTHM MR 1 2004
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.