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Tap water quality report

Adams County Regional Wd

EPA monitoring tested this supplier for 82 contaminants and detected 17. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

82
contaminants tested
17
detected
21,810
people served
0
health-based violations
Ohio rankingsLead in OhioPFAS in Ohio
Water source
Ground water
Ownership
Local government
Counties served
Adams

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.

0
health-based violations
15
violations on file
0
still open
ViolationTypeStatusPeriod
MON Monitoring Resolved 2018-07-01 → 2018-07-31
MON Monitoring Resolved 2018-07-01 → 2018-07-31
MON Monitoring Resolved 2018-07-01 → 2018-07-31
MON Monitoring Resolved 2018-07-01 → 2018-07-31
MR Monitoring Resolved 2005-07-01 → 2005-07-31
MR Monitoring Resolved 2005-07-01 → 2005-07-31
MR Monitoring Resolved 2005-07-01 → 2005-07-31
MR Monitoring Resolved 2005-01-01 → 2005-03-31
MR Monitoring Resolved 2005-01-01 → 2005-03-31
MR Monitoring Resolved 2005-01-01 → 2005-03-31

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.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
1020 µg/L 78%
of the EPA limit 1300 µg/L
worst single sample: 1380 µg/L
119/122 SYR4 2014–2019
Bromodichloromethane
12.56 µg/L
No EPA limit set
worst single sample: 12.7 µg/L
41/41 SYR4 2012–2019
Bromoform
3.06 µg/L
No EPA limit set
worst single sample: 3.11 µg/L
41/41 SYR4 2012–2019
Chloroform
13.52 µg/L
No EPA limit set
worst single sample: 16.1 µg/L
41/41 SYR4 2012–2019
Dibromochloromethane
9.68 µg/L
No EPA limit set
worst single sample: 10.49 µg/L
41/41 SYR4 2012–2019
Lead
9.6 µg/L 64%
of the EPA limit 15 µg/L
worst single sample: 47.6 µg/L
41/122 SYR4 2014–2019
TTHM
38.008 µg/L 48%
of the EPA limit 80 µg/L
worst single sample: 39.52 µg/L
39/39 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
10.432 µg/L 17%
of the EPA limit 60 µg/L
worst single sample: 11.29 µg/L
37/39 SYR4 2012–2019
Dibromoacetic Acid
3.1441 µg/L
No EPA limit set
worst single sample: 3.288 µg/L
35/39 SYR4 2012–2019
Lead
0.0018 mg/L 12%
of the EPA limit 0.0150 mg/L
 24/24 LCR 2025
Dichloroacetic Acid
4.5247 µg/L
No EPA limit set
worst single sample: 5.4 µg/L
23/39 SYR4 2012–2019
Trichloroacetic Acid
2.4186 µg/L
No EPA limit set
worst single sample: 2.686 µg/L
15/39 SYR4 2012–2019
Nitrate
294 µg/L 2.9%
of the EPA limit 10000 µg/L
 14/16 SYR4 2012–2019
Barium
24.985 µg/L 1.2%
of the EPA limit 2000 µg/L
worst single sample: 25.3 µg/L
2/2 SYR4 2014–2017
Fluoride
966.75 µg/L 24%
of the EPA limit 4000 µg/L
worst single sample: 970 µg/L
2/2 SYR4 2014–2017
Nitrate-Nitrite
204.265 µg/L 2%
of the EPA limit 10000 µg/L
worst single sample: 215 µg/L
2/3 SYR4 2012–2019
Monochloroacetic Acid
3.059 µg/L
No EPA limit set
 1/39 SYR4 2012–2019
65 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalArsenicAtrazineBenzeneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbon TetrachlorideChromiumDichloromethaneEthylbenzeneHfpo-DaLassoMercuryMonobromoacetic AcidNetfosaaNfdhaNmefosaaNitritePfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
HAYSLIP, JOHN
Phone
937-544-2396
Email
[email protected]

Frequently asked questions about Adams County Regional Wd

Is Adams County Regional Wd tap water safe to drink?

EPA monitoring detected 17 contaminants in Adams County Regional Wd'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 Adams County Regional Wd's water?

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

How many people does Adams County Regional Wd serve?

Adams County Regional Wd reports serving 21,810 people in Ohio, per its EPA record.

Has Adams County Regional Wd had any water quality violations?

The EPA has 15 violations on file for Adams County Regional Wd, of which 0 are health-based (a contaminant limit or required treatment was breached) and 0 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.