Public water system · OH1038411
ActiveMwcd-Atwood Park
At a glance
Mwcd-Atwood Park (PWSID OH1038411) is an active transient non-community water system in Carroll County, Ohio. It reports serving 2,400 people through 586 service connections. Its primary water source is surface water, and EPA lists it as under public/private ownership. Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in October 2022.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
2,400
Service connections
586
Primary source
SW
Surface water
System type
TNCWS
Transient non-community water system
System record
How does Mwcd-Atwood Park compare with other water systems in Carroll County?
By EPA's size categories, Mwcd-Atwood Park is a small system (501 to 3,300 people). Carroll County has 51 active public water systems, and Mwcd-Atwood Park is the 2nd-largest of them by population served. Its population served is about 8.8 times the county average of 272 people per system, and accounts for 17% of the 13,855 people reported by systems filed under the county. Across Ohio, the 3,854 active systems average 2,767 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Mwcd-Atwood Park is about 17 times that figure.
What does “transient non-community water system” mean?
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. Ohio has 2,282 active transient non-community water systems, 59% of the state's 3,854 active systems. Surface water means the system draws its water from rivers, lakes, streams or reservoirs. 102 Ohio systems (2.6%) list surface water as their primary source.
Who owns and regulates Mwcd-Atwood Park?
EPA lists Mwcd-Atwood Park as under public/private ownership. 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. 1 of the 51 active systems in Carroll County (2%) are also under public/private ownership.
Does Mwcd-Atwood Park have drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in October 2022. The violations listed here began between September 2005 and October 2022. By type: 8 monitoring and reporting, 2 required treatment not met, 1 monitoring and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Surface Water Treatment Rule (5 of them). EPA lists 9 as resolved and 3 as archived. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2022-10-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2018-05-01 | Monitoring and reportingMonitoring, Source Water (LT2) · code 32 | E. colicode 3014 | No | Resolved |
| 2011-05-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2008-12-01 | Monitoring and reportingMonitoring, Turbidity (Enhanced SWTR) · code 38 | Interim Enhanced Surface Water Treatment Rulecode 0300 | No | Archived |
| 2008-10-01 | Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36 | Surface Water Treatment Rulecode 0200 | No | Archived |
| 2008-10-01 | Monitoring and reportingMonitoring, Turbidity (Enhanced SWTR) · code 38 | Interim Enhanced Surface Water Treatment Rulecode 0300 | No | Archived |
| 2007-08-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2007-07-01 | Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36 | Surface Water Treatment Rulecode 0200 | No | Resolved |
| 2007-06-01 | Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36 | Surface Water Treatment Rulecode 0200 | No | Resolved |
| 2006-11-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Surface Water Treatment Rulecode 0200 | Yes | Resolved |
| 2006-10-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Surface Water Treatment Rulecode 0200 | Yes | Resolved |
| 2005-09-01 | Monitoring and reportingMonitoring, Turbidity (Enhanced SWTR) · code 38 | Interim Enhanced Surface Water Treatment Rulecode 0300 | No | Resolved |
The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Mwcd-Atwood Park: frequently asked questions
Who runs Mwcd-Atwood Park?
Mwcd-Atwood Park (PWSID OH1038411) is a transient non-community water system under public/private ownership. It is regulated by the OH state drinking water program.
How many people does Mwcd-Atwood Park serve?
Mwcd-Atwood Park reports serving 2,400 people through 586 service connections in Carroll County, Ohio.
Where does Mwcd-Atwood Park get its water?
EPA SDWIS lists this system's primary water source as surface water. Surface water means the system draws its water from rivers, lakes, streams or reservoirs.
Does Mwcd-Atwood Park have any drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in October 2022. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Mwcd-Atwood Park's 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. Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in October 2022. For current results, consult EPA ECHO, or the OH state drinking water program.
Where can I find Mwcd-Atwood Park's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Mwcd-Atwood Park is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Carroll County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Carrollton Village | Carroll | 3,055 | Community | Groundwater |
| Aqua Ohio - Mohawk Pws | Carroll | 2,376 | Community | Groundwater |
| Malvern Village Pws | Carroll | 1,200 | Community | Groundwater |
| Ffa Camp Muskingum | Carroll | 350 | Transient non-community | Groundwater |
| Neosa Salvation Army Camp | Carroll | 300 | Transient non-community | Groundwater |
| Dellroy Drive-in Restaurant | Carroll | 200 | Transient non-community | 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, “Mwcd-Atwood Park, PWSID OH1038411, Ohio”, https://aquacensus.com/water-systems/ohio/mwcd-atwood-park-oh1038411 (data as of October 1, 2026).