Is Aqua Ohio - Village of Jefferson Tap Water Safe? Quality Report

Water source: SWP
Ownership: Private
Counties served: Ashtabula

Compliance record

No violations on file. The EPA has no formal drinking-water violations recorded for this supplier.

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
Bromodichloromethane	15.975 µg/L No EPA limit set worst single sample: 16.8 µg/L	58/58	SYR4	2012–2019
Chloroform	50.975 µg/L No EPA limit set worst single sample: 61 µg/L	58/58	SYR4	2012–2019
Dibromochloromethane	4.86 µg/L No EPA limit set worst single sample: 5.4 µg/L	58/58	SYR4	2012–2019
TTHM	70.82 µg/L 89% of the EPA limit 80 µg/L worst single sample: 82.2 µg/L	58/58	SYR4	2012–2019
Dichloroacetic Acid	30.14 µg/L No EPA limit set worst single sample: 35.6 µg/L	55/55	SYR4	2012–2019
Total Haloacetic Acids (HAA5)	65.03 µg/L 108% of the EPA limit, at the 95th percentile of samples — 60 µg/L worst single sample: 84.2 µg/L	55/55	SYR4	2012–2019
Trichloroacetic Acid	35.86 µg/L No EPA limit set worst single sample: 38.5 µg/L	55/55	SYR4	2012–2019
Copper	287.5 µg/L 22% of the EPA limit 1300 µg/L worst single sample: 560 µg/L	42/61	SYR4	2013–2019
Dibromoacetic Acid	1.335 µg/L No EPA limit set worst single sample: 2 µg/L	20/55	SYR4	2012–2019
Monochloroacetic Acid	13.6 µg/L No EPA limit set	20/55	SYR4	2012–2019
Lead	8.95 µg/L 60% of the EPA limit 15 µg/L worst single sample: 9.4 µg/L	16/60	SYR4	2013–2019
Lead	0.0 mg/L 0% of the EPA limit 0.0150 mg/L	14/14	LCR	2025
Monobromoacetic Acid	2.13 µg/L No EPA limit set worst single sample: 2.2 µg/L	8/55	SYR4	2012–2019
Bromoform	0.8600 µg/L No EPA limit set worst single sample: 0.9000 µg/L	5/58	SYR4	2012–2019

30 contaminants tested, none detected

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Utility contact

Contact: PERRY, MATHEW
Phone: 440-997-7566
Email: [email protected]

Frequently asked questions about Aqua Ohio - Village of Jefferson

Is Aqua Ohio - Village of Jefferson tap water safe to drink?

EPA monitoring detected 14 contaminants in Aqua Ohio - Village of Jefferson'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 Aqua Ohio - Village of Jefferson's water?

EPA monitoring detected Bromodichloromethane, Chloroform, Dibromochloromethane, TTHM, Dichloroacetic Acid, and others. The full list with the level and data source for each is above.

How many people does Aqua Ohio - Village of Jefferson serve?

Aqua Ohio - Village of Jefferson reports serving 3,226 people in Ohio, per its EPA record.

Has Aqua Ohio - Village of Jefferson had any water quality violations?

The EPA has no formal drinking-water violations on file for Aqua Ohio - Village of Jefferson.

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.