Is Sunday Creek Valley Water Tap Water Safe? Quality Report

Water source: GWP
Ownership: Private
Counties served: Athens

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

health-based violations

violations on file

still open

Violation	Type	Status	Period
MCL	Health-based	Resolved	2005-07-01 → 2005-09-30
MCL	Health-based	Resolved	2005-07-01 → 2005-09-30
MCL	Health-based	Resolved	2005-07-01 → 2005-09-30
MCL	Health-based	Resolved	2005-07-01 → 2005-09-30
MCL	Health-based	Resolved	2005-07-01 → 2005-09-30
MCL	Health-based	Resolved	2005-04-01 → 2005-06-30
MCL	Health-based	Resolved	2005-04-01 → 2005-06-30
MCL	Health-based	Resolved	2005-04-01 → 2005-06-30
MCL	Health-based	Resolved	2005-04-01 → 2005-06-30
MCL	Health-based	Resolved	2005-04-01 → 2005-06-30

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Copper	217.4 µg/L 17% of the EPA limit 1300 µg/L worst single sample: 368 µg/L	88/160	SYR4	2012–2019
Lead	0.0017 mg/L 11% of the EPA limit 0.0150 mg/L	20/20	LCR	2025
Bromodichloromethane	26.175 µg/L No EPA limit set worst single sample: 28.3 µg/L	18/18	SYR4	2012–2019
Bromoform	4.345 µg/L No EPA limit set worst single sample: 8 µg/L	18/18	SYR4	2012–2019
Chloroform	24.905 µg/L No EPA limit set worst single sample: 25.5 µg/L	18/18	SYR4	2012–2019
Dibromochloromethane	19.755 µg/L No EPA limit set worst single sample: 28 µg/L	18/18	SYR4	2012–2019
Dichloroacetic Acid	8.65 µg/L No EPA limit set worst single sample: 9.5 µg/L	18/18	SYR4	2012–2019
TTHM	73.475 µg/L 92% of the EPA limit 80 µg/L worst single sample: 79 µg/L	18/18	SYR4	2012–2019
Total Haloacetic Acids (HAA5)	16.29 µg/L 27% of the EPA limit 60 µg/L worst single sample: 16.8 µg/L	18/18	SYR4	2012–2019
Trichloroacetic Acid	3.247 µg/L No EPA limit set worst single sample: 3.4 µg/L	18/18	SYR4	2012–2019
Dibromoacetic Acid	5.64 µg/L No EPA limit set worst single sample: 6.9 µg/L	15/18	SYR4	2012–2019
Lead	17.38 µg/L 116% of the EPA limit, at the 95th percentile of samples — 15 µg/L worst single sample: 19 µg/L	5/160	SYR4	2012–2019
Monobromoacetic Acid	1 µg/L No EPA limit set	1/18	SYR4	2012–2019

31 contaminants tested, none detected

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Utility contact

Contact: WILLIAMS, JOHN F
Phone: 740-797-2566
Email: [email protected]

Frequently asked questions about Sunday Creek Valley Water

Is Sunday Creek Valley Water tap water safe to drink?

EPA monitoring detected 13 contaminants in Sunday Creek Valley Water's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Sunday Creek Valley Water's water?

EPA monitoring detected Copper, Lead, Bromodichloromethane, Bromoform, Chloroform, and others. The full list with the level and data source for each is above.

How many people does Sunday Creek Valley Water serve?

Sunday Creek Valley Water reports serving 5,451 people in Ohio, per its EPA record.

Has Sunday Creek Valley Water had any water quality violations?

The EPA has 70 violations on file for Sunday Creek Valley Water, of which 37 are health-based (a contaminant limit or required treatment was breached) and 3 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.