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Transient Non-Community Water System · PWS OH5744312

Fair Valley Country Club

Dayton, Ohio 45414 - drinking water served from groundwater sources to 125 people, tracked in EPA SDWIS and UCMR5.

125
People served
115
EPA violations
37
Health-based
Untested
UCMR5 result

The verdict

EPA records 115 drinking-water violations at Fair Valley Country Club, 32% of them health-based - above the Ohio per-system average.

115
Total EPA violations on record
32%
Health-based (MCL / treatment failure)
125
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Fair Valley Country Club

Fair Valley Country Club is a private-owned transient non-community water system that delivers drinking water to 125 residents in Dayton, Ohio (Montgomery County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 115 total violations for this system , of which 37 (32%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 67 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 43 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%).

Fair Valley Country Club's 115 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
125
Total Violations
115
Health-Based Violations
37
Water Source
Groundwater

System Details

System Type
Transient Non-Community
Owner Type
Private
Connections
1
County
Montgomery
School/Daycare
No
MCL Violations
33
Monitoring Violations
67
Treatment Tech Violations
4

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 43 2011
Coliform (TCR) MCL 28 2009
Nitrate MR 11 2006
Revised Total Coliform Rule RPT 9 2018
Revised Total Coliform Rule MON 9 2018
Revised Total Coliform Rule MCL 5 2018
E. COLI MR 4 2011
Revised Total Coliform Rule TT 4 2016
Public Notice Other 1 2018

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 Fair Valley Country Club.

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 OH5744312 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 Fair Valley Country Club 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 Revised Total Coliform Rule RPT 9 SDWIS / OH5744312 / 8000
2018 Revised Total Coliform Rule MON 9 SDWIS / OH5744312 / 8000
2018 Revised Total Coliform Rule MCL 5 SDWIS / OH5744312 / 8000
2018 Public Notice Other 1 SDWIS / OH5744312 / 7500
2016 Revised Total Coliform Rule TT 4 SDWIS / OH5744312 / 8000
2011 Coliform (TCR) MR 43 SDWIS / OH5744312 / 3100
2011 E. COLI MR 4 SDWIS / OH5744312 / 3014
2009 Coliform (TCR) MCL 28 SDWIS / OH5744312 / 3100
2006 Nitrate MR 11 SDWIS / OH5744312 / 1040

How Fair Valley Country Club Compares

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

Metric Fair Valley Country Club Ohio avg Federal benchmark
Total violations 115 69 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 37 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 125 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 Fair Valley Country Club water safe to drink? ▼
Fair Valley Country Club (PWS ID: OH5744312) has 115 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 125 people using Groundwater sources.
How many people does Fair Valley Country Club serve? ▼
Fair Valley Country Club serves 125 people in Dayton, Ohio. It is a Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does Fair Valley Country Club have? ▼
Fair Valley Country Club has 115 total violations: 37 health-based violations (MCL exceedances or treatment failures), 67 monitoring/reporting violations, and 4 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Fair Valley Country Club water? ▼
No PFAS testing data is available for Fair Valley Country Club under the EPA's UCMR5 monitoring program.
What water source does Fair Valley Country Club use? ▼
Fair Valley Country Club 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.
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.