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LAKEVILLE ELEMENTARY SCHOOL

PWS ID: OH3833912 · MILLERSBURG, Ohio 44654

LAKEVILLE ELEMENTARY SCHOOL serves 137 people in MILLERSBURG, Ohio using Groundwater water sources. It has 148 recorded EPA violations, including 4 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: LAKEVILLE ELEMENTARY SCHOOL

LAKEVILLE ELEMENTARY SCHOOL is a private-owned non-transient non-community water system that delivers drinking water to 137 residents in MILLERSBURG, Ohio (Holmes County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 148 total violations for this system , of which 4 (3%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 142 monitoring and reporting violations are on file. The most recent violation on record dates to 2010.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 8 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Ohio, EPA tracks 4,181 public water systems serving 11,085,226 people, with 288,388 cumulative violations and 52,412 health-based violations on record. About 90% of systems in the state carry at least one violation, and state-wide the average per system is 69 violations. LAKEVILLE ELEMENTARY SCHOOL's 148 violations sit above the Ohio average. Statewide, 204 of 346 UCMR5-tested systems have reported PFAS detections (59%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
137
Total Violations
148
Health-Based Violations
4
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
1
County
Holmes
School/Daycare
Yes
MCL Violations
4
Monitoring Violations
142
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 8 2010
Barium MR 4 1997
Cadmium MR 4 1997
Selenium MR 4 1997
Antimony, Total MR 4 1997
Beryllium, Total MR 4 1997
Nickel MR 4 1997
Thallium, Total MR 4 1997
Arsenic MR 4 1997
Nitrate MR 4 1997
Xylenes, Total MR 4 1997
1,1,1-Trichloroethane MR 4 1997
1,2-Dichloropropane MR 4 1997
Benzene MR 4 1997
Ethylbenzene MR 4 1997
1,1-Dichloroethylene MR 4 1997
Carbon tetrachloride MR 4 1997
Trichloroethylene MR 4 1997
Toluene MR 4 1997
Styrene MR 4 1997
trans-1,2-Dichloroethylene MR 4 1997
o-Dichlorobenzene MR 4 1997
cis-1,2-Dichloroethylene MR 4 1997
Coliform (TCR) MCL 4 1991
DICHLOROMETHANE MR 4 1997
Vinyl chloride MR 4 1997
1,2-Dichloroethane MR 4 1997
Mercury MR 4 1997
CHLOROBENZENE MR 4 1997
Tetrachloroethylene MR 4 1997

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records — or to file a complaint, request a Consumer Confidence Report, or check current monitoring status — go directly to the federal and state regulators that enforce the Safe Drinking Water Act for LAKEVILLE ELEMENTARY SCHOOL.

Federal Source of Truth

EPA SDWIS — Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID OH3833912 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Ohio Drinking Water Authority

Ohio EPA — Division of Drinking and Ground Waters is the primacy agency that licenses and inspects LAKEVILLE ELEMENTARY SCHOOL under EPA-delegated authority.

Open OH regulator portal

Source: Ohio EPA — Division of Drinking and Ground Waters

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2010 Coliform (TCR) MR 8 SDWIS / OH3833912 / 3100
2009 Lead and Copper Rule MR 2 SDWIS / OH3833912 / 5000
1997 Barium MR 4 SDWIS / OH3833912 / 1010
1997 Cadmium MR 4 SDWIS / OH3833912 / 1015
1997 Selenium MR 4 SDWIS / OH3833912 / 1045
1997 Antimony, Total MR 4 SDWIS / OH3833912 / 1074
1997 Beryllium, Total MR 4 SDWIS / OH3833912 / 1075
1997 Nickel MR 4 SDWIS / OH3833912 / 1036
1997 Thallium, Total MR 4 SDWIS / OH3833912 / 1085
1997 Arsenic MR 4 SDWIS / OH3833912 / 1005
1997 Nitrate MR 4 SDWIS / OH3833912 / 1040
1997 Xylenes, Total MR 4 SDWIS / OH3833912 / 2955
1997 1,1,1-Trichloroethane MR 4 SDWIS / OH3833912 / 2981
1997 1,2-Dichloropropane MR 4 SDWIS / OH3833912 / 2983
1997 Benzene MR 4 SDWIS / OH3833912 / 2990

How LAKEVILLE ELEMENTARY SCHOOL Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric LAKEVILLE ELEMENTARY SCHOOL Ohio avg Federal benchmark
Total violations 148 69 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 4 12.5 Indicates a contaminant exceeded a federal MCL
PFAS detection None 59% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 137 2,651 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 4,181 regulated public water systems in Ohio.

Federal MCL reference — Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is LAKEVILLE ELEMENTARY SCHOOL water safe to drink? ▼
LAKEVILLE ELEMENTARY SCHOOL (PWS ID: OH3833912) has 148 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 137 people using Groundwater sources.
How many people does LAKEVILLE ELEMENTARY SCHOOL serve? ▼
LAKEVILLE ELEMENTARY SCHOOL serves 137 people in MILLERSBURG, Ohio. It is a Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does LAKEVILLE ELEMENTARY SCHOOL have? ▼
LAKEVILLE ELEMENTARY SCHOOL has 148 total violations: 4 health-based violations (MCL exceedances or treatment failures), 142 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in LAKEVILLE ELEMENTARY SCHOOL water? ▼
No PFAS testing data is available for LAKEVILLE ELEMENTARY SCHOOL under the EPA's UCMR5 monitoring program.
What water source does LAKEVILLE ELEMENTARY SCHOOL use? ▼
LAKEVILLE ELEMENTARY SCHOOL uses Groundwater as its primary water source. It is classified as a Non-Transient Non-Community Water System, serving the same people for at least 6 months per year.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

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Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology — how this data is sourced, computed, and verified.

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