PlainWater
States → Ohio

ROCK OF AGES SCHOOL AND CHURCH

PWS ID: OH8546512 · DALTON, Ohio 44618

ROCK OF AGES SCHOOL AND CHURCH serves 247 people in DALTON, Ohio using Groundwater water sources. It has 104 recorded EPA violations, including 16 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: ROCK OF AGES SCHOOL AND CHURCH

ROCK OF AGES SCHOOL AND CHURCH is a private-owned non-transient non-community water system that delivers drinking water to 247 residents in DALTON, Ohio (Wayne County) through 3 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 104 total violations for this system , of which 16 (15%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 79 monitoring and reporting violations are on file. The most recent violation on record dates to 2008.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 16 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. ROCK OF AGES SCHOOL AND CHURCH's 104 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
247
Total Violations
104
Health-Based Violations
16
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
3
County
Wayne
School/Daycare
Yes
MCL Violations
16
Monitoring Violations
79
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 16 1997
Coliform (TCR) MCL 16 2008
CHLOROBENZENE MR 3 2000
1,2,4-Trichlorobenzene MR 3 2000
Vinyl chloride MR 3 2000
Tetrachloroethylene MR 3 2000
Trichloroethylene MR 3 2000
Toluene MR 3 2000
trans-1,2-Dichloroethylene MR 3 2000
o-Dichlorobenzene MR 3 2000
1,1,2-Trichloroethane MR 3 2000
1,2-Dichloroethane MR 3 2000
Ethylbenzene MR 3 2000
1,1,1-Trichloroethane MR 3 2000
Benzene MR 3 2000
Xylenes, Total MR 3 2000
1,2-Dichloropropane MR 3 2000
Carbon tetrachloride MR 3 2000
p-Dichlorobenzene MR 3 2000
DICHLOROMETHANE MR 3 2000
Styrene MR 3 2000
cis-1,2-Dichloroethylene MR 3 2000
1,1-Dichloroethylene MR 3 2000

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 ROCK OF AGES SCHOOL AND 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 OH8546512 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 ROCK OF AGES SCHOOL AND 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
2008 Coliform (TCR) MCL 16 SDWIS / OH8546512 / 3100
2000 CHLOROBENZENE MR 3 SDWIS / OH8546512 / 2989
2000 1,2,4-Trichlorobenzene MR 3 SDWIS / OH8546512 / 2378
2000 Vinyl chloride MR 3 SDWIS / OH8546512 / 2976
2000 Tetrachloroethylene MR 3 SDWIS / OH8546512 / 2987
2000 Trichloroethylene MR 3 SDWIS / OH8546512 / 2984
2000 Toluene MR 3 SDWIS / OH8546512 / 2991
2000 trans-1,2-Dichloroethylene MR 3 SDWIS / OH8546512 / 2979
2000 o-Dichlorobenzene MR 3 SDWIS / OH8546512 / 2968
2000 1,1,2-Trichloroethane MR 3 SDWIS / OH8546512 / 2985
2000 1,2-Dichloroethane MR 3 SDWIS / OH8546512 / 2980
2000 Ethylbenzene MR 3 SDWIS / OH8546512 / 2992
2000 1,1,1-Trichloroethane MR 3 SDWIS / OH8546512 / 2981
2000 Benzene MR 3 SDWIS / OH8546512 / 2990
2000 Xylenes, Total MR 3 SDWIS / OH8546512 / 2955

How ROCK OF AGES SCHOOL AND CHURCH Compares

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

Metric ROCK OF AGES SCHOOL AND CHURCH Ohio avg Federal benchmark
Total violations 104 69 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 16 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 247 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 ROCK OF AGES SCHOOL AND CHURCH water safe to drink? ▼
ROCK OF AGES SCHOOL AND CHURCH (PWS ID: OH8546512) has 104 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 247 people using Groundwater sources.
How many people does ROCK OF AGES SCHOOL AND CHURCH serve? ▼
ROCK OF AGES SCHOOL AND CHURCH serves 247 people in DALTON, Ohio. It is a Private-owned system using Groundwater water sources with 3 service connections.
What type of violations does ROCK OF AGES SCHOOL AND CHURCH have? ▼
ROCK OF AGES SCHOOL AND CHURCH has 104 total violations: 16 health-based violations (MCL exceedances or treatment failures), 79 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in ROCK OF AGES SCHOOL AND CHURCH water? ▼
No PFAS testing data is available for ROCK OF AGES SCHOOL AND CHURCH under the EPA's UCMR5 monitoring program.
What water source does ROCK OF AGES SCHOOL AND CHURCH use? ▼
ROCK OF AGES SCHOOL AND 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.

Explore PlainWater

Water in Ohio

All systems in state
All States

Water quality by state
Contaminants

PFAS & other pollutants
Guides

Understanding water quality

Related Data for Ohio

Environmental Data → Natural Hazards → Air Quality → Healthcare Access → Climate Data →
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.

Related

Browse all → | Rankings →
Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by PlainWater Editorial