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BELLBROOK WATER WORKS

PWS ID: OH2901112 · BELLBROOK, Ohio 45305

BELLBROOK WATER WORKS serves 9,475 people in BELLBROOK, Ohio using Groundwater water sources. It has 37 recorded EPA violations, including 8 health-based violations. PFAS "forever chemicals" were detected in UCMR5 testing (3 compounds found).

Water Quality Snapshot: BELLBROOK WATER WORKS

BELLBROOK WATER WORKS is a private-owned community water system that delivers drinking water to 9,475 residents in BELLBROOK, Ohio (Greene County) through 3,839 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 37 total violations for this system , of which 8 (22%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 24 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 4 violations (MR). Under EPA's UCMR5 PFAS monitoring program, 3 PFAS compounds were detected in samples collected from this system, with a maximum reported concentration of 0.0066 ppt. PFAS are persistent synthetic chemicals linked to health effects at very low exposure levels.

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. BELLBROOK WATER WORKS's 37 violations sit below 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.

PFAS Detected

3 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.

Population Served
9,475
Total Violations
37
Health-Based Violations
8
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
3,839
County
Greene
School/Daycare
No
MCL Violations
4
Monitoring Violations
24
Treatment Tech Violations
4

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 4 1992
Coliform (TCR) MCL 4 2009
TTHM MR 4 2020
Total Haloacetic Acids (HAA5) MR 4 2020
LEAD AND COPPER RULE REVISIONS TT 4 2024
Simazine MR 3 1996
Atrazine MR 3 1996
Nitrate MR 3 2002
Consumer Confidence Rule Other 3 2020
LASSO MR 3 1996
LEAD AND COPPER RULE REVISIONS RPT 2 2024

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 3 of 30 samples detected PFAS.

Contaminant Date Result MRL Status
PFTrDA 6/17/2025 <0.007 µg/L 0.007 µg/L Not Detected
PFTA 6/17/2025 <0.008 µg/L 0.008 µg/L Not Detected
PFMPA 6/17/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFPeA 6/17/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFMBA 6/17/2025 <0.003 µg/L 0.003 µg/L Not Detected
lithium 6/17/2025 <9 µg/L 9 µg/L Not Detected
PFBS 6/17/2025 0.0066 µg/L 0.003 µg/L Detected
PFHpA 6/17/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHxS 6/17/2025 0.0033 µg/L 0.003 µg/L Detected
PFNA 6/17/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFEESA 6/17/2025 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 6/17/2025 <0.02 µg/L 0.02 µg/L Not Detected
PFPeS 6/17/2025 <0.004 µg/L 0.004 µg/L Not Detected
NMeFOSAA 6/17/2025 <0.006 µg/L 0.006 µg/L Not Detected
NEtFOSAA 6/17/2025 <0.005 µg/L 0.005 µg/L Not Detected
6:2 FTS 6/17/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFOS 6/17/2025 0.0042 µg/L 0.004 µg/L Detected
PFHpS 6/17/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 6/17/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 6/17/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFDoA 6/17/2025 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 6/17/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFHxA 6/17/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFUnA 6/17/2025 <0.002 µg/L 0.002 µg/L Not Detected
11Cl-PF3OUdS 6/17/2025 <0.005 µg/L 0.005 µg/L Not Detected
9Cl-PF3ONS 6/17/2025 <0.002 µg/L 0.002 µg/L Not Detected
ADONA 6/17/2025 <0.003 µg/L 0.003 µg/L Not Detected
HFPO-DA 6/17/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 6/17/2025 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 6/17/2025 <0.003 µg/L 0.003 µg/L Not Detected

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 BELLBROOK WATER WORKS.

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 OH2901112 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 BELLBROOK WATER WORKS 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 4 SDWIS / OH2901112 / 5200
2024 LEAD AND COPPER RULE REVISIONS RPT 2 SDWIS / OH2901112 / 5200
2020 TTHM MR 4 SDWIS / OH2901112 / 2950
2020 Total Haloacetic Acids (HAA5) MR 4 SDWIS / OH2901112 / 2456
2020 Consumer Confidence Rule Other 3 SDWIS / OH2901112 / 7000
2009 Coliform (TCR) MCL 4 SDWIS / OH2901112 / 3100
2002 Nitrate MR 3 SDWIS / OH2901112 / 1040
1996 Simazine MR 3 SDWIS / OH2901112 / 2037
1996 Atrazine MR 3 SDWIS / OH2901112 / 2050
1996 LASSO MR 3 SDWIS / OH2901112 / 2051
1992 Coliform (TCR) MR 4 SDWIS / OH2901112 / 3100

How BELLBROOK WATER WORKS Compares

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

Metric BELLBROOK WATER WORKS Ohio avg Federal benchmark
Total violations 37 69 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 8 12.5 Indicates a contaminant exceeded a federal MCL
PFAS detection 3 compounds 59% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 9,475 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 BELLBROOK WATER WORKS water safe to drink? ▼
BELLBROOK WATER WORKS (PWS ID: OH2901112) has 37 recorded violations in the EPA SDWIS database. PFAS contamination has been detected in UCMR5 testing, with 3 PFAS compounds found. This system serves 9,475 people using Groundwater sources.
How many people does BELLBROOK WATER WORKS serve? ▼
BELLBROOK WATER WORKS serves 9,475 people in BELLBROOK, Ohio. It is a Private-owned system using Groundwater water sources with 3,839 service connections.
What type of violations does BELLBROOK WATER WORKS have? ▼
BELLBROOK WATER WORKS has 37 total violations: 8 health-based violations (MCL exceedances or treatment failures), 24 monitoring/reporting violations, and 4 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in BELLBROOK WATER WORKS water? ▼
Yes. UCMR5 testing detected 3 PFAS compounds in BELLBROOK WATER WORKS's water supply: PFBS, PFHxS, PFOS. PFAS are persistent "forever chemicals" that do not break down in the environment.
What water source does BELLBROOK WATER WORKS use? ▼
BELLBROOK WATER WORKS uses Groundwater 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.

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Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. PFAS data from EPA UCMR5 monitoring program (2023-2025). This data is provided for informational purposes only.

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

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Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by Kiznis Studio Editorial