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CENTERVILLE MILLS PARK PWS

PWS ID: OH2831012 · CHAGRIN FALLS, Ohio 44023

CENTERVILLE MILLS PARK PWS serves 120 people in CHAGRIN FALLS, Ohio using Groundwater water sources. It has 274 recorded EPA violations, including 48 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: CENTERVILLE MILLS PARK PWS

CENTERVILLE MILLS PARK PWS is a local-owned transient non-community water system that delivers drinking water to 120 residents in CHAGRIN FALLS, Ohio (Geauga County) through 3 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 274 total violations for this system , of which 48 (18%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 226 monitoring and reporting violations are on file. The most recent violation on record dates to 2018.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 48 violations (MCL, health-based). 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. CENTERVILLE MILLS PARK PWS's 274 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
120
Total Violations
274
Health-Based Violations
48
Water Source
Groundwater

System Details

System Type
Transient Non-Community
Owner Type
Local
Connections
3
County
Geauga
School/Daycare
Yes
MCL Violations
48
Monitoring Violations
226
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MCL 48 2014
Coliform (TCR) MR 12 2006
Xylenes, Total MR 9 1997
1,1,1-Trichloroethane MR 9 1997
CHLOROBENZENE MR 9 1997
Benzene MR 9 1997
1,2,4-Trichlorobenzene MR 9 1997
Vinyl chloride MR 9 1997
1,2-Dichloroethane MR 9 1997
Tetrachloroethylene MR 9 1997
1,1-Dichloroethylene MR 9 1997
Carbon tetrachloride MR 9 1997
Toluene MR 9 1997
Styrene MR 9 1997
cis-1,2-Dichloroethylene MR 9 1997
1,2-Dichloropropane MR 9 1997
DICHLOROMETHANE MR 9 1997
Ethylbenzene MR 9 1997
Trichloroethylene MR 9 1997
trans-1,2-Dichloroethylene MR 9 1997
o-Dichlorobenzene MR 9 1997
p-Dichlorobenzene MR 9 1997
1,1,2-Trichloroethane MR 9 1997
Nitrite MR 7 2004
TTHM MR 7 2018
Total Haloacetic Acids (HAA5) MR 7 2018
Lead and Copper Rule MR 4 2002

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 CENTERVILLE MILLS PARK 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 OH2831012 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 CENTERVILLE MILLS PARK 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
2018 TTHM MR 7 SDWIS / OH2831012 / 2950
2018 Total Haloacetic Acids (HAA5) MR 7 SDWIS / OH2831012 / 2456
2014 Coliform (TCR) MCL 48 SDWIS / OH2831012 / 3100
2006 Coliform (TCR) MR 12 SDWIS / OH2831012 / 3100
2004 Nitrite MR 7 SDWIS / OH2831012 / 1041
2002 Lead and Copper Rule MR 4 SDWIS / OH2831012 / 5000
1997 Xylenes, Total MR 9 SDWIS / OH2831012 / 2955
1997 1,1,1-Trichloroethane MR 9 SDWIS / OH2831012 / 2981
1997 CHLOROBENZENE MR 9 SDWIS / OH2831012 / 2989
1997 Benzene MR 9 SDWIS / OH2831012 / 2990
1997 1,2,4-Trichlorobenzene MR 9 SDWIS / OH2831012 / 2378
1997 Vinyl chloride MR 9 SDWIS / OH2831012 / 2976
1997 1,2-Dichloroethane MR 9 SDWIS / OH2831012 / 2980
1997 Tetrachloroethylene MR 9 SDWIS / OH2831012 / 2987
1997 1,1-Dichloroethylene MR 9 SDWIS / OH2831012 / 2977

How CENTERVILLE MILLS PARK PWS Compares

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

Metric CENTERVILLE MILLS PARK PWS Ohio avg Federal benchmark
Total violations 274 69 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 48 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 120 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 CENTERVILLE MILLS PARK PWS water safe to drink? ▼
CENTERVILLE MILLS PARK PWS (PWS ID: OH2831012) has 274 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 120 people using Groundwater sources.
How many people does CENTERVILLE MILLS PARK PWS serve? ▼
CENTERVILLE MILLS PARK PWS serves 120 people in CHAGRIN FALLS, Ohio. It is a Local-owned system using Groundwater water sources with 3 service connections.
What type of violations does CENTERVILLE MILLS PARK PWS have? ▼
CENTERVILLE MILLS PARK PWS has 274 total violations: 48 health-based violations (MCL exceedances or treatment failures), 226 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in CENTERVILLE MILLS PARK PWS water? ▼
No PFAS testing data is available for CENTERVILLE MILLS PARK PWS under the EPA's UCMR5 monitoring program.
What water source does CENTERVILLE MILLS PARK PWS use? ▼
CENTERVILLE MILLS PARK PWS uses Groundwater as its primary water source. It is classified as a Transient Non-Community Water System, serving transient populations.
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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