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Tap water quality report

Caldwell Village

EPA monitoring tested this supplier for 83 contaminants and detected 18. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

83
contaminants tested
18
detected
3,300
people served
38
health-based violations
Ohio rankingsLead in OhioPFAS in Ohio
Water source
Surface water
Ownership
Local government
Counties served
Noble

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.

38
health-based violations
93
violations on file
2
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2007-07-01 → 2007-09-30
MCL Health-based Resolved 2007-07-01 → 2007-09-30
MCL Health-based Resolved 2007-07-01 → 2007-09-30
MCL Health-based Resolved 2007-07-01 → 2007-09-30
MCL Health-based Resolved 2007-04-01 → 2007-06-30
MCL Health-based Resolved 2007-04-01 → 2007-06-30
MCL Health-based Resolved 2007-04-01 → 2007-06-30
MCL Health-based Resolved 2007-04-01 → 2007-06-30
TT Health-based Resolved 2002-11-01 → 2002-11-30
TT Health-based Resolved 2002-11-01 → 2002-11-30

PFAS detected

PFAS are industrial “forever chemicals”. These are the EPA's latest nationwide test results (2023–2025).
ContaminantMaxDetection ratePeriod
PFOA 0.0130 µg/L 2/3 2025

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
Nitrate
792.5 µg/L 7.9%
of the EPA limit 10000 µg/L
worst single sample: 1990 µg/L
112/194 SYR4 2012–2019
Chloroform
56.295 µg/L
No EPA limit set
worst single sample: 72.8 µg/L
62/64 SYR4 2012–2019
Dibromochloromethane
2.205 µg/L
No EPA limit set
worst single sample: 2.7 µg/L
60/64 SYR4 2012–2019
Dichloroacetic Acid
23.67 µg/L
No EPA limit set
worst single sample: 26.6 µg/L
60/60 SYR4 2012–2019
TTHM
64.615 µg/L 81%
of the EPA limit 80 µg/L
worst single sample: 80.2 µg/L
60/60 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
49.18 µg/L 82%
of the EPA limit 60 µg/L
worst single sample: 61.9 µg/L
60/60 SYR4 2012–2019
Trichloroacetic Acid
27.66 µg/L
No EPA limit set
worst single sample: 35.3 µg/L
60/60 SYR4 2012–2019
Bromodichloromethane
8.525 µg/L
No EPA limit set
worst single sample: 10.4 µg/L
52/54 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 18/18 LCR 2023
Copper
32.5 µg/L 2.5%
of the EPA limit 1300 µg/L
worst single sample: 36.3 µg/L
11/40 SYR4 2014–2017
Fluoride
1022.05 µg/L 26%
of the EPA limit 4000 µg/L
worst single sample: 1070 µg/L
8/8 SYR4 2012–2019
Barium
34.96 µg/L 1.7%
of the EPA limit 2000 µg/L
worst single sample: 37 µg/L
7/8 SYR4 2012–2019
Dibromoacetic Acid
13.69 µg/L
No EPA limit set
worst single sample: 14.9 µg/L
3/60 SYR4 2012–2019
Monochloroacetic Acid
2.67 µg/L
No EPA limit set
worst single sample: 2.7 µg/L
2/60 SYR4 2012–2019
Bromoform
0.6000 µg/L
No EPA limit set
 1/64 SYR4 2012–2019
Lead
6.22 µg/L 41%
of the EPA limit 15 µg/L
 1/40 SYR4 2014–2017
Nitrate-Nitrite
121 µg/L 1.2%
of the EPA limit 10000 µg/L
 1/2 SYR4 2013–2018
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, TotalArsenicAsbestosAtrazineBenzeneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbon TetrachlorideChromiumDichloromethaneEthylbenzeneHfpo-DaLassoMercuryMonobromoacetic AcidNetfosaaNfdhaNmefosaaNitritePfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOSPfpeaPfpesPftaPftrdaPfunaSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
CONAWAY, KLAY
Phone
740-732-4645
Email
[email protected]

Frequently asked questions about Caldwell Village

Is Caldwell Village tap water safe to drink?

EPA monitoring detected 18 contaminants in Caldwell Village'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 Caldwell Village's water?

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

How many people does Caldwell Village serve?

Caldwell Village reports serving 3,300 people in Ohio, per its EPA record.

Has Caldwell Village had any water quality violations?

The EPA has 93 violations on file for Caldwell Village, of which 38 are health-based (a contaminant limit or required treatment was breached) and 2 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.