Muskingum County, Ohio — public water systems
At a glance
19 active public water systems are filed under Muskingum County, Ohio in EPA's SDWIS records, together reporting 49,316 people served. The largest is Zanesville Pws, which reports serving 29,381 people. 10 are community water systems serving people where they live; the other 9 are non-community systems, such as schools, workplaces, campgrounds and gas stations with their own supply.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
19
Population served
49.3K
Community systems
10
Groundwater share
94.7%
How does Muskingum County compare with other Ohio counties?
Muskingum County has the 61st-most active public water systems among the 133 counties listed for active Ohio systems in EPA records; among the 92 with 3 or more systems, the median has 29. Its systems report 49,316 people served in total, the 42nd-largest county figure in the state and 0.5% of the statewide total. The average system here reports serving 2,596 people, roughly in line with the Ohio average of 2,767. Population figures are what each system reports; people served by more than one system, such as a wholesaler and the town that buys from it, are counted by each.
Where does Muskingum County's drinking water come from?
By primary water source, Muskingum County's active systems draw on groundwater (14, 74%), purchased groundwater (4, 21%) and surface water (1, 5.3%). Overall, 95% rely mainly on groundwater (including purchased groundwater) and 5.3% on surface water, compared with 92% and 7.6% across Ohio. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, Zanesville Pws, draws primarily on groundwater.
What kinds of water systems operate in Muskingum County?
Muskingum County's active systems break down as 10 community systems (53%), 2 non-transient non-community systems (11%) and 7 transient non-community systems (37%). 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. A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. EPA lists their owner types as private (95%) and state government (5.3%).
Water systems in Muskingum County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Zanesville Pws | Muskingum | 29,381 | Community | Groundwater |
| 2 | Maysville Regional Water | Muskingum | 6,540 | Community | Purchased groundwater |
| 3 | South Zanesville Pws | Muskingum | 2,800 | Community | Groundwater |
| 4 | New Concord Pws | Muskingum | 2,491 | Community | Surface water |
| 5 | Dresden Pws | Muskingum | 2,000 | Community | Groundwater |
| 6 | Roseville Pws | Muskingum | 1,852 | Community | Purchased groundwater |
| 7 | Frazeysburg Pws | Muskingum | 1,340 | Community | Groundwater |
| 8 | Philo | Muskingum | 974 | Community | Groundwater |
| 9 | East Central Ohio Business Park | Muskingum | 642 | Non-transient non-community | Groundwater |
| 10 | Greenlawn Estates MHP | Muskingum | 480 | Community | Purchased groundwater |
| 11 | Dunfalls Association, Inc.. | Muskingum | 266 | Community | Purchased groundwater |
| 12 | Rhema House of Worship Pws | Muskingum | 150 | Transient non-community | Groundwater |
| 13 | Northgate Open Bible Church | Muskingum | 150 | Transient non-community | Groundwater |
| 14 | Wildfire Golf Club | Muskingum | 90 | Transient non-community | Groundwater |
| 15 | Aep Dresden Facility Adm Pws | Muskingum | 40 | Non-transient non-community | Groundwater |
| 16 | The Landing at Cedar Ridge, LLC Pws | Muskingum | 35 | Transient non-community | Groundwater |
| 17 | Red Barn Market | Muskingum | 30 | Transient non-community | Groundwater |
| 18 | Friendly Hills Grange Camp | Muskingum | 30 | Transient non-community | Groundwater |
| 19 | Odnr-Dillon State Park Sports | Muskingum | 25 | Transient non-community | Groundwater |
Muskingum County water systems: frequently asked questions
How many public water systems are in Muskingum County, Ohio?
EPA's SDWIS records file 19 active public water systems under Muskingum County, Ohio: 10 community systems (53%), 2 non-transient non-community systems (11%) and 7 transient non-community systems (37%).
Who supplies drinking water in Muskingum County, OH?
The largest community water systems filed under Muskingum County are Zanesville Pws (29,381 people served), Maysville Regional Water (6,540 people served) and South Zanesville Pws (2,800 people served). Which system serves a particular address depends on its service area, which EPA's SDWIS records do not include; a water bill or the local utility can confirm it.
Does Muskingum County's drinking water come from groundwater or surface water?
Of the 19 active public water systems in Muskingum County, 95% draw mainly on groundwater and 5.3% on surface water, counting purchased supplies. The largest system, Zanesville Pws, uses groundwater.
Where can I find a water quality report for Muskingum County?
Each community water system must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1, covering the previous calendar year. 10 community systems are filed under Muskingum County, so the report to look for is the one from the system that supplies your address.
How can I check violations for a water system in Muskingum County?
Open the system's profile from the list on this page. Each profile shows the most recent Safe Drinking Water Act violations in EPA's records, with plain-English labels and whether each one is resolved. For current compliance status, EPA ECHO is the primary source.
More Ohio water systems
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, “Public water systems in Muskingum County, Ohio”, https://aquacensus.com/water-systems/ohio/muskingum (data as of October 1, 2026).