Public water system · OH4339812
ActiveLake Co.-Red School House
At a glance
Lake Co.-Red School House (PWSID OH4339812) is an active transient non-community water system in Lake County, Ohio. It reports serving 30 people through 1 service connection. Its primary water source is groundwater, 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 1997.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
30
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Lake Co.-Red School House compare with other water systems in Lake County?
By EPA's size categories, Lake Co.-Red School House is a very small system (500 people or fewer). Lake County has 20 active public water systems. Its population served is well below the county average of 11,511 people per system, and accounts for less than 0.1% of the 230,218 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 Lake Co.-Red School House is well below 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. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 3,446 Ohio systems (89%) list groundwater as their primary source.
Who owns and regulates Lake Co.-Red School House?
EPA lists Lake Co.-Red School House as owned by a local government. 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. 7 of the 20 active systems in Lake County (35%) are also owned by a local government.
Does Lake Co.-Red School House have drinking water violations?
EPA's records list 3 violations for this system; none is health-based, and the most recent began in January 1997. The violations listed here began between October 1995 and January 1997. By type: 3 monitoring and reporting. The contaminant or rule involved most often is Nitrate (2 of them). 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 |
|---|---|---|---|---|
| 1997-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 1996-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 1995-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | 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.
Lake Co.-Red School House: frequently asked questions
Who runs Lake Co.-Red School House?
Lake Co.-Red School House (PWSID OH4339812) is a transient non-community water system owned by a local government. It is regulated by the OH state drinking water program.
How many people does Lake Co.-Red School House serve?
Lake Co.-Red School House reports serving 30 people through 1 service connection in Lake County, Ohio.
Where does Lake Co.-Red School House get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Lake Co.-Red School House 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 1997. 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 Lake Co.-Red School House'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 1997. For current results, consult EPA ECHO, or the OH state drinking water program.
Where can I find Lake Co.-Red School House's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Lake Co.-Red School House 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 Lake County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Lake County West Water Subdistrict | Lake | 78,379 | Community | Surface water |
| Aqua Ohio - Mentor | Lake | 74,500 | Community | Surface water |
| Lake County East Water Subdistrict | Lake | 40,656 | Community | Surface water |
| Painesville City Pws | Lake | 31,728 | Community | Surface water |
| Fairport Harbor Village Pws | Lake | 3,180 | Community | Purchased surface water |
| Lake County Pinecrest Subdistrict | Lake | 298 | 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, “Lake Co.-Red School House, PWSID OH4339812, Ohio”, https://aquacensus.com/water-systems/ohio/lake-co-red-school-house-oh4339812 (data as of October 1, 2026).