← Caldwell, OH

Tap water quality report

ZIP 43724 — Caldwell, OH

EPA monitoring across the 1 water supplier serving ZIP 43724 in Caldwell, OH detected 18 contaminants. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier below, with the EPA limit for each.

1
water supplier
3,300
people served
18
contaminants found

What was found in ZIP 43724

The level at this ZIP's main supplier, the highest level anywhere in it, the EPA limit for each, and where the figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Fluoride
1022.05 µg/L 26%
of the EPA limit 4000 µg/L
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2019
1/1 SYR4
Nitrate
792.5 µg/L 7.9%
of the EPA limit 10000 µg/L
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2019
1/1 SYR4
Nitrate-Nitrite
121 µg/L 1.2%
of the EPA limit 10000 µg/L
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2018
1/1 SYR4
TTHM
64.615 µg/L 81%
of the EPA limit 80 µg/L
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2019
1/1 SYR4
Chloroform
56.295 µg/L
No EPA limit set
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
49.18 µg/L 82%
of the EPA limit 60 µg/L
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2019
1/1 SYR4
Barium
34.96 µg/L 1.7%
of the EPA limit 2000 µg/L
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2019
1/1 SYR4
Copper
32.5 µg/L 2.5%
of the EPA limit 1300 µg/L
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2017
1/1 SYR4
Trichloroacetic Acid
27.66 µg/L
No EPA limit set
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2019
1/1 SYR4
Dichloroacetic Acid
23.67 µg/L
No EPA limit set
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2019
1/1 SYR4
Dibromoacetic Acid
13.69 µg/L
No EPA limit set
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2019
1/1 SYR4
Bromodichloromethane
8.525 µg/L
No EPA limit set
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2019
1/1 SYR4
Lead
6.22 µg/L 41%
of the EPA limit 15 µg/L
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2017
1/1 SYR4
Monochloroacetic Acid
2.67 µg/L
No EPA limit set
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2019
1/1 SYR4
Dibromochloromethane
2.205 µg/L
No EPA limit set
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2019
1/1 SYR4
Bromoform
0.6000 µg/L
No EPA limit set
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2019
1/1 SYR4
PFOA
0.0130 µg/L
No EPA limit set
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2025
1/1 UCMR-5
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
Main supplier: CALDWELL VILLAGE PWS · 3,300 people · 2023
1/1 LCR
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 the system's samples — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.

Water suppliers serving ZIP 43724

SupplierStatePopulation served
CALDWELL VILLAGE PWS OH 3,300

Frequently asked questions about ZIP 43724 tap water

Is the tap water in ZIP 43724 safe to drink?

EPA testing detected 18 contaminants across the water suppliers serving ZIP 43724. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and your utility's annual Consumer Confidence Report for the official status.

Which water suppliers serve ZIP 43724?

1 public water supplier report EPA drinking-water monitoring for ZIP 43724. Each is listed above with its population served.

What contaminants are in ZIP 43724's water?

EPA monitoring detected Fluoride, Nitrate, Nitrate-Nitrite, TTHM, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.