Public water system · OH2230411

Active

Camp Patmos

At a glance

Camp Patmos (PWSID OH2230411) is an active transient non-community water system in Erie County, Ohio. It reports serving 150 people through 16 service connections. Its primary water source is surface water, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, 6 are health-based, and the most recent began in August 2025.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

150

Service connections

Primary source

Surface water

System type

TNCWS

Transient non-community water system

System record

PWSIDOH2230411

System typeTransient non-community water system

Activity statusActive

Population served150

Service connections16

Primary water sourceSurface water

Owner typePrivate

Primacy agencyOH state drinking water program

City served—

StateOhio

ZIP—

CountyErie County

How does Camp Patmos compare with other water systems in Erie County?

By EPA's size categories, Camp Patmos is a very small system (500 people or fewer). Erie County has 13 active public water systems. Its population served is well below the county average of 6,192 people per system, and accounts for 0.2% of the 80,490 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 Camp Patmos is roughly in line with 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 Camp Patmos?

EPA lists Camp Patmos 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. 1 of the 13 active systems in Erie County (7.7%) are also privately owned.

Does Camp Patmos have drinking water violations?

Of the 12 most recent violations in EPA's records, 6 are health-based, and the most recent began in August 2025. The violations listed here began between July 2011 and August 2025. By type: 6 required treatment not met, 3 monitoring and reporting, 2 public notice, recordkeeping or other and 1 monitoring. The contaminant or rule involved most often is Interim Enhanced Surface Water Treatment Rule (6 of them). EPA lists 11 as resolved and 1 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
2025-08-22	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2025-06-01	Required treatment not metTreatment Technique (SWTR and GWR) · code 41	Surface Water Treatment Rulecode 0200	Yes	Resolved
2025-05-01	Required treatment not metMonthly Turbidity Exceed (Enhanced SWTR) · code 44	Interim Enhanced Surface Water Treatment Rulecode 0300	Yes	Resolved
2025-05-01	Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36	Surface Water Treatment Rulecode 0200	No	Resolved
2025-05-01	Monitoring and reportingMonitoring, Turbidity (Enhanced SWTR) · code 38	Interim Enhanced Surface Water Treatment Rulecode 0300	No	Resolved
2019-05-02	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2018-09-01	Monitoring and reportingMonitoring, Source Water (LT2) · code 32	E. colicode 3014	No	Archived
2018-08-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2011-10-01	Required treatment not metMonthly Turbidity Exceed (Enhanced SWTR) · code 44	Interim Enhanced Surface Water Treatment Rulecode 0300	Yes	Resolved
2011-09-01	Required treatment not metMonthly Turbidity Exceed (Enhanced SWTR) · code 44	Interim Enhanced Surface Water Treatment Rulecode 0300	Yes	Resolved
2011-08-01	Required treatment not metMonthly Turbidity Exceed (Enhanced SWTR) · code 44	Interim Enhanced Surface Water Treatment Rulecode 0300	Yes	Resolved
2011-07-01	Required treatment not metMonthly Turbidity Exceed (Enhanced SWTR) · code 44	Interim Enhanced Surface Water Treatment Rulecode 0300	Yes	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.

Camp Patmos: frequently asked questions

Who runs Camp Patmos?

Camp Patmos (PWSID OH2230411) is a transient non-community water system privately owned. It is regulated by the OH state drinking water program.

How many people does Camp Patmos serve?

Camp Patmos reports serving 150 people through 16 service connections in Erie County, Ohio.

Where does Camp Patmos 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 Camp Patmos have any drinking water violations?

Of the 12 most recent violations in EPA's records, 6 are health-based, and the most recent began in August 2025. 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 Camp Patmos' 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, 6 are health-based, and the most recent began in August 2025. For current results, consult EPA ECHO, or the OH state drinking water program.

Where can I find Camp Patmos' water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Camp Patmos 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 Erie County

Water system	County	Population served	Type	Source
Sandusky City	Erie	25,793	Community	Surface water
Erie Co Perkins District	Erie	17,241	Community	Purchased surface water
Vermilion City	Erie	10,594	Community	Surface water
Huron City	Erie	6,893	Community	Surface water
Northern Ohio Rural Water - Nw District	Erie	6,409	Community	Purchased surface water
Erie Co Margaretta District	Erie	5,131	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, “Camp Patmos, PWSID OH2230411, Ohio”, https://aquacensus.com/water-systems/ohio/camp-patmos-oh2230411 (data as of October 1, 2026).