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Non-Transient Non-Community Water System · PWS OH2565512

Grace Evangelical Church

Hilliard, Ohio 43026 - drinking water served from groundwater sources to 311 people, tracked in EPA SDWIS and UCMR5.

311
People served
87
EPA violations
5
Health-based
Untested
UCMR5 result

The verdict

EPA records 87 drinking-water violations at Grace Evangelical Church, 6% of them health-based - above the Ohio per-system average.

87
Total EPA violations on record
6%
Health-based (MCL / treatment failure)
311
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Grace Evangelical Church

Grace Evangelical Church is a private-owned non-transient non-community water system that delivers drinking water to 311 residents in Hilliard, Ohio (Franklin County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 87 total violations for this system , of which 5 (6%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 81 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 14 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%).

Grace Evangelical Church's 87 violations sit above 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
311
Total Violations
87
Health-Based Violations
5
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
1
County
Franklin
School/Daycare
No
MCL Violations
3
Monitoring Violations
81
Treatment Tech Violations
2

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 14 2007
Arsenic MR 4 2020
Coliform (TCR) MCL 3 2012
1,2,4-Trichlorobenzene MR 3 2020
cis-1,2-Dichloroethylene MR 3 2020
Xylenes, Total MR 3 2020
p-Dichlorobenzene MR 3 2020
Vinyl chloride MR 3 2020
trans-1,2-Dichloroethylene MR 3 2020
1,2-Dichloroethane MR 3 2020
1,2-Dichloropropane MR 3 2020
1,1,2-Trichloroethane MR 3 2020
Tetrachloroethylene MR 3 2020
CHLOROBENZENE MR 3 2020
Benzene MR 3 2020
Styrene MR 3 2020
DICHLOROMETHANE MR 3 2020
1,1,1-Trichloroethane MR 3 2020
Trichloroethylene MR 3 2020
Carbon tetrachloride MR 3 2020
Toluene MR 3 2020
o-Dichlorobenzene MR 3 2020
Ethylbenzene MR 3 2020
1,1-Dichloroethylene MR 3 2020
LEAD AND COPPER RULE REVISIONS TT 2 2024
Public Notice Other 1 2020

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 Grace Evangelical Church.

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 OH2565512 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 Grace Evangelical Church 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 / OH2565512 / 5200
2020 Arsenic MR 4 SDWIS / OH2565512 / 1005
2020 1,2,4-Trichlorobenzene MR 3 SDWIS / OH2565512 / 2378
2020 cis-1,2-Dichloroethylene MR 3 SDWIS / OH2565512 / 2380
2020 Xylenes, Total MR 3 SDWIS / OH2565512 / 2955
2020 p-Dichlorobenzene MR 3 SDWIS / OH2565512 / 2969
2020 Vinyl chloride MR 3 SDWIS / OH2565512 / 2976
2020 trans-1,2-Dichloroethylene MR 3 SDWIS / OH2565512 / 2979
2020 1,2-Dichloroethane MR 3 SDWIS / OH2565512 / 2980
2020 1,2-Dichloropropane MR 3 SDWIS / OH2565512 / 2983
2020 1,1,2-Trichloroethane MR 3 SDWIS / OH2565512 / 2985
2020 Tetrachloroethylene MR 3 SDWIS / OH2565512 / 2987
2020 CHLOROBENZENE MR 3 SDWIS / OH2565512 / 2989
2020 Benzene MR 3 SDWIS / OH2565512 / 2990
2020 Styrene MR 3 SDWIS / OH2565512 / 2996

How Grace Evangelical Church Compares

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

Metric Grace Evangelical Church Ohio avg Federal benchmark
Total violations 87 69 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 5 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 311 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 Grace Evangelical Church water safe to drink? ▼
Grace Evangelical Church (PWS ID: OH2565512) has 87 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 311 people using Groundwater sources.
How many people does Grace Evangelical Church serve? ▼
Grace Evangelical Church serves 311 people in Hilliard, Ohio. It is a Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does Grace Evangelical Church have? ▼
Grace Evangelical Church has 87 total violations: 5 health-based violations (MCL exceedances or treatment failures), 81 monitoring/reporting violations, and 2 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Grace Evangelical Church water? ▼
No PFAS testing data is available for Grace Evangelical Church under the EPA's UCMR5 monitoring program.
What water source does Grace Evangelical Church use? ▼
Grace Evangelical Church 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.
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.