Public water system · NY5801231
ActiveMarion-Arcadia-Sodus Csa
At a glance
Marion-Arcadia-Sodus Csa (PWSID NY5801231) is an active community water system in Wayne County, New York. It reports serving 6,303 people through 2,172 service connections. Its primary water source is purchased surface water, and EPA lists it as owned by a local government. EPA's records list 3 violations for this system; none is health-based, and the most recent began in January 2004.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
6,303
Service connections
2,172
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
How does Marion-Arcadia-Sodus Csa compare with other water systems in Wayne County?
By EPA's size categories, Marion-Arcadia-Sodus Csa is a medium system (3,301 to 10,000 people). Wayne County has 46 active public water systems, and Marion-Arcadia-Sodus Csa is the 6th-largest of them by population served. Its population served is about 3.2 times the county average of 1,955 people per system, and accounts for 7% of the 89,936 people reported by systems filed under the county. Across New York, the 8,167 active systems average 2,374 people each. Nationally, the average active community water system reports serving 6,703 people, so Marion-Arcadia-Sodus Csa is roughly in line with 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. New York has 2,281 active community water systems, 28% of the state's 8,167 active systems. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 399 New York systems (4.9%) list purchased surface water as their primary source.
Who owns and regulates Marion-Arcadia-Sodus Csa?
EPA lists Marion-Arcadia-Sodus Csa as owned by a local government. The NY 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 46 active systems in Wayne County (35%) are also owned by a local government.
Does Marion-Arcadia-Sodus Csa have drinking water violations?
EPA's records list 3 violations for this system; none is health-based, and the most recent began in January 2004. The violations listed here began between May 1994 and January 2004. By type: 2 monitoring and reporting and 1 public notice, recordkeeping or other. The contaminants or rules involved are Total trihalomethanes (TTHM) and Haloacetic acids (HAA5). EPA lists 3 as resolved. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2004-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Resolved |
| 2004-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Resolved |
| 1994-05-01 | Public notice, recordkeeping or otherOperations Report · code 10 | Not reported | No | Resolved |
All 3 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.
Marion-Arcadia-Sodus Csa: frequently asked questions
Who runs Marion-Arcadia-Sodus Csa?
Marion-Arcadia-Sodus Csa (PWSID NY5801231) is a community water system owned by a local government. It is regulated by the NY state drinking water program.
How many people does Marion-Arcadia-Sodus Csa serve?
Marion-Arcadia-Sodus Csa reports serving 6,303 people through 2,172 service connections in Wayne County, New York.
Where does Marion-Arcadia-Sodus Csa get its water?
EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.
Does Marion-Arcadia-Sodus Csa have any drinking water violations?
EPA's records list 3 violations for this system; none is health-based, and the most recent began in January 2004. 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 Marion-Arcadia-Sodus Csa'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. EPA's records list 3 violations for this system; none is health-based, and the most recent began in January 2004. For current results, consult the system's annual water quality report, EPA ECHO, or the NY state drinking water program.
Where can I find Marion-Arcadia-Sodus Csa's water quality report?
As a community water system, Marion-Arcadia-Sodus Csa 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 Wayne County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Palmyra-Macedon-Walworth Csa | Wayne | 24,267 | Community | Purchased surface water |
| Ontario Town Benefit Area #1 | Wayne | 10,136 | Community | Surface water |
| Newark Village | Wayne | 9,142 | Community | Surface water |
| Sodus-Huron-Wolcott-Butler Csa | Wayne | 7,746 | Community | Purchased surface water |
| Williamson Town Wd | Wayne | 6,600 | Community | Surface water |
| Arcadia-Lyons Csa | Wayne | 5,800 | Community | Purchased surface water |
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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, “Marion-Arcadia-Sodus Csa, PWSID NY5801231, New York”, https://aquacensus.com/water-systems/new-york/marion-arcadia-sodus-csa-ny5801231 (data as of October 1, 2026).