Water system
Somerset Village Of
EPA ID OH6401111 · Perry County · 1,490 people served · owned by a local government
Somerset Village Of treats its own water from Somerset Reservoir + Lake St. Joseph.
The system's record
- Water bodies
- Somerset Reservoir (Somerset Lake), Lake St. Joseph
- Raw intakes
- Lake St. Joseph
Somerset Lake - Serves
- 1,490 people · Perry County
- EPA ID
- OH6401111
Somerset's 2025 CCR shows Somerset Reservoir as the dominant source (38.95 MG produced) with Lake St. Joseph as a smaller supplemental source (5.28 MG); both are treated at the village plant.
About this area's water
Water quality & impurities
EPA compliance record
Lead at the tap: 90th-percentile result 0 ppb in 2023 (action level 15 ppb).
EPA record: no health-based violations since 2015.
1 violation of any kind logged since 2020, 1 of them paperwork (monitoring, reporting, public notice or consumer report).
Present in 1 ZIP code
Serves
Main water supplier in 1 ZIP code
- 43783 · Reading Township and Somerset31% of residents
Population-weighted resident shares; a ZIP code can have more than one system on record. Recomputed from each ZIP's own system list, not from the map's cached footprint.
Buys from · Sells to
Somerset Village Of does not buy water from another system on record; it treats its own source water.
No other system is on record buying water from Somerset Village Of.
On the map
Show this system's territory on the map — 1 ZIP code in all.
Sources
U.S. EPA SDWIS and Community Water System Service Area Boundaries (v3, 2026), Ohio EPA primacy data, 2020 census blocks: the system serving most residents, traced through purchases to the treating utility; Ohio EPA 2023 Sewer and Water Rate Survey (Ohio State, May 2025) for household bills; Ohio EPA DEFA loan awards since 2016 for the loans paragraph · EPA SDWIS · EPA service area boundaries · Ohio EPA drinking water · Ohio EPA rate survey
Somerset Village Of's own pages: somersetohio.org