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Community Water System · PWS OH2503903

Lockbourne Village PWS

Lockbourne, Ohio 43137 - drinking water served from surface water sources to 275 people, tracked in EPA SDWIS and UCMR5.

275
People served
48
EPA violations
2
Health-based
Untested
UCMR5 result

The verdict

EPA records 48 drinking-water violations at Lockbourne Village PWS, 4% of them health-based - below the Ohio per-system average.

48
Total EPA violations on record
4%
Health-based (MCL / treatment failure)
275
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Lockbourne Village PWS

Lockbourne Village PWS is a local-owned community water system that delivers drinking water to 275 residents in Lockbourne, Ohio (Franklin County) through 122 service connections. Its water is drawn from surface water sources. EPA's Safe Drinking Water Information System records 48 total violations for this system , of which 2 (4%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 43 monitoring and reporting violations are on file. The most recent violation on record dates to 2024.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 18 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. Statewide, 204 of 346 UCMR5-tested systems have reported PFAS detections (59%).

Lockbourne Village PWS's 48 violations sit below the Ohio average.

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
275
Total Violations
48
Health-Based Violations
2
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
122
County
Franklin
School/Daycare
No
MCL Violations
0
Monitoring Violations
43
Treatment Tech Violations
2

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 18 2006
TTHM MR 8 2010
Total Haloacetic Acids (HAA5) MR 8 2010
Lead and Copper Rule MR 7 2009
Consumer Confidence Rule Other 3 2018
Stage 2 Disinfectants and Disinfection Byproducts Rule MR 2 2011
LEAD AND COPPER RULE REVISIONS TT 2 2024

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 Lockbourne Village PWS.

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 OH2503903 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 Lockbourne Village PWS 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
2024 LEAD AND COPPER RULE REVISIONS TT 2 SDWIS / OH2503903 / 5200
2018 Consumer Confidence Rule Other 3 SDWIS / OH2503903 / 7000
2011 Stage 2 Disinfectants and Disinfection Byproducts Rule MR 2 SDWIS / OH2503903 / 0600
2010 TTHM MR 8 SDWIS / OH2503903 / 2950
2010 Total Haloacetic Acids (HAA5) MR 8 SDWIS / OH2503903 / 2456
2009 Lead and Copper Rule MR 7 SDWIS / OH2503903 / 5000
2006 Coliform (TCR) MR 18 SDWIS / OH2503903 / 3100

How Lockbourne Village PWS Compares

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

Metric Lockbourne Village PWS Ohio avg Federal benchmark
Total violations 48 69 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 2 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 275 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 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Lockbourne Village PWS water safe to drink? ▼
Lockbourne Village PWS (PWS ID: OH2503903) has 48 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 275 people using Surface Water sources.
How many people does Lockbourne Village PWS serve? ▼
Lockbourne Village PWS serves 275 people in Lockbourne, Ohio. It is a Local-owned system using Surface Water water sources with 122 service connections.
What type of violations does Lockbourne Village PWS have? ▼
Lockbourne Village PWS has 48 total violations: 2 health-based violations (MCL exceedances or treatment failures), 43 monitoring/reporting violations, and 2 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Lockbourne Village PWS water? ▼
No PFAS testing data is available for Lockbourne Village PWS under the EPA's UCMR5 monitoring program.
What water source does Lockbourne Village PWS use? ▼
Lockbourne Village PWS uses Surface Water as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
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.
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.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.