Public water system · OH4100903
ActiveJefferson Co.San.Dist.-G Pws
At a glance
Jefferson Co.San.Dist.-G Pws (PWSID OH4100903) is an active community water system in Jefferson County, Ohio. It reports serving 990 people through 353 service connections. Its primary water source is purchased groundwater, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
990
Service connections
353
Primary source
GWP
Purchased groundwater
System type
CWS
Community water system
System record
How does Jefferson Co.San.Dist.-G Pws compare with other water systems in Jefferson County?
By EPA's size categories, Jefferson Co.San.Dist.-G Pws is a small system (501 to 3,300 people). Jefferson County has 33 active public water systems. Its population served is about 44% below the county average of 1,758 people per system, and accounts for 1.7% of the 58,009 people reported by systems filed under the county. Across Ohio, the 3,854 active systems average 2,767 people each. Nationally, the average active community water system reports serving 6,703 people, so Jefferson Co.San.Dist.-G Pws is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Ohio has 1,028 active community water systems, 27% of the state's 3,854 active systems. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own. 114 Ohio systems (3%) list purchased groundwater as their primary source.
Who owns and regulates Jefferson Co.San.Dist.-G Pws?
EPA lists Jefferson Co.San.Dist.-G Pws as privately owned. The OH state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 16 of the 33 active systems in Jefferson County (48%) are also privately owned.
Does Jefferson Co.San.Dist.-G Pws have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Jefferson Co.San.Dist.-G Pws. For the latest compliance status, check EPA ECHO for current compliance history.
Jefferson Co.San.Dist.-G Pws: frequently asked questions
Who runs Jefferson Co.San.Dist.-G Pws?
Jefferson Co.San.Dist.-G Pws (PWSID OH4100903) is a community water system privately owned. It is regulated by the OH state drinking water program.
How many people does Jefferson Co.San.Dist.-G Pws serve?
Jefferson Co.San.Dist.-G Pws reports serving 990 people through 353 service connections in Jefferson County, Ohio.
Where does Jefferson Co.San.Dist.-G Pws get its water?
EPA SDWIS lists this system's primary water source as purchased groundwater. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own.
Does Jefferson Co.San.Dist.-G Pws have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Jefferson Co.San.Dist.-G Pws' water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's Safe Drinking Water Act records list no violations for this system. For current results, consult the system's annual water quality report, EPA ECHO, or the OH state drinking water program.
Where can I find Jefferson Co.San.Dist.-G Pws' water quality report?
As a community water system, Jefferson Co.San.Dist.-G Pws must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Jefferson County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Steubenville, City of | Jefferson | 17,000 | Community | Surface water |
| Jefferson Co W and S District - M | Jefferson | 13,983 | Community | Purchased surface water |
| Toronto Pws | Jefferson | 5,676 | Community | Surface water |
| Wintersville Village Pws | Jefferson | 3,924 | Community | Purchased surface water |
| Mingo Junction Pws | Jefferson | 3,350 | Community | Groundwater |
| Jefferson Co W and S District- A | Jefferson | 2,635 | Community | Purchased groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Jefferson Co.San.Dist.-G Pws, PWSID OH4100903, Ohio”, https://aquacensus.com/water-systems/ohio/jefferson-co-san-dist-g-pws-oh4100903 (data as of October 1, 2026).