Public water system · OH4101103
ActiveJefferson Co W and S District - M
Community water system in Jefferson County, Ohio, drawing primarily on purchased surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
13,983
Service connections
5,955
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-02 | 4H | 5200 | No | Unaddressed |
| 2025-02-12 | 75 | 7500 | No | Unaddressed |
| 2024-10-01 | 35 | 2950 | No | Unaddressed |
| 2023-10-01 | 27 | 2950 | No | Resolved |
| 2023-10-01 | 27 | 2456 | No | Resolved |
| 2022-08-25 | 72 | 7000 | No | Unaddressed |
| 2021-01-13 | 72 | 7000 | No | Resolved |
| 2013-07-01 | 27 | 2456 | No | Resolved |
| 2012-07-01 | 71 | 7000 | No | Resolved |
| 2011-03-01 | 22 | 3100 | Yes | Resolved |
| 2005-10-01 | 52 | 5000 | No | Resolved |
| 2004-07-01 | 72 | 7000 | No | Resolved |
Jefferson Co W and S District - M: frequently asked questions
Is Jefferson Co W and S District - M's water safe to drink?
Jefferson Co W and S District - M is an active community water system regulated under the Safe Drinking Water Act, overseen by the OH state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Jefferson Co W and S District - M?
Jefferson Co W and S District - M (PWSID OH4101103) is a local government-owned community water system, regulated by the OH state drinking water program.
How many people does Jefferson Co W and S District - M serve?
Jefferson Co W and S District - M reports serving 13,983 people through 5,955 service connections in Jefferson County, Ohio.
Where does Jefferson Co W and S District - M get its water?
EPA SDWIS lists this system's primary water source as purchased surface water.
Other water systems in Jefferson County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Louisville Water Company | Jefferson | 764,769 | Community | Surface water |
| Central Alabama Water System | Jefferson | 585,000 | Community | Surface water |
| Arvada City of | Jefferson | 171,610 | Community | Surface water |
| City of Beaumont Water Utility Dept | Jefferson | 115,282 | Community | Surface water |
| Bessemer Water Service | Jefferson | 86,091 | Community | Purchased surface water |
| Consolidated Mutual Maple Grove | Jefferson | 81,400 | Community | Surface water |