← Napoleon, OH

Tap water quality report

ZIP 43532 — Napoleon, OH

EPA monitoring across the 1 water supplier serving ZIP 43532 in Napoleon, OH detected 25 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
8,858
people served
25
contaminants found

What was found in ZIP 43532

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
Nitrate
7440 µg/L 74%
of the EPA limit 10000 µg/L
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Fluoride
1091.2 µg/L 27%
of the EPA limit 4000 µg/L
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
TTHM
70.27 µg/L 88%
of the EPA limit 80 µg/L
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Copper
47.8 µg/L 3.7%
of the EPA limit 1300 µg/L
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Chloroform
39.425 µg/L
No EPA limit set
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
26.5 µg/L 44%
of the EPA limit 60 µg/L
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Bromodichloromethane
20.84 µg/L
No EPA limit set
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Lead
17 µg/L 113%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Dibromochloromethane
16.67 µg/L
No EPA limit set
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Barium
14.4 µg/L 0.7%
of the EPA limit 2000 µg/L
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Monochloroacetic Acid
14.3 µg/L
No EPA limit set
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Dichloroacetic Acid
13.38 µg/L
No EPA limit set
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Trichloroacetic Acid
7.595 µg/L
No EPA limit set
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Dibromoacetic Acid
5.965 µg/L
No EPA limit set
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Atrazine
5.293 µg/L 176%
of the EPA limit, at the 95th percentile of samples — 3 µg/L
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Bromoform
4.345 µg/L
No EPA limit set
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Xylenes, Total
2.75 µg/L 0%
of the EPA limit 10000 µg/L
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Monobromoacetic Acid
2.09 µg/L
No EPA limit set
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Simazine
0.5618 µg/L 14%
of the EPA limit 4 µg/L
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Ethylbenzene
0.5000 µg/L 0.1%
of the EPA limit 700 µg/L
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
2,4-D
0.2000 µg/L 0.3%
of the EPA limit 70 µg/L
Main supplier: NAPOLEON CITY · 8,858 people · 2019
1/1 SYR4
Pfpea
0.0091 µg/L
No EPA limit set
Main supplier: NAPOLEON CITY · 8,858 people · 2024
1/1 UCMR-5
Pfhxa
0.0071 µg/L
No EPA limit set
Main supplier: NAPOLEON CITY · 8,858 people · 2024
1/1 UCMR-5
PFBS
0.0036 µg/L
No EPA limit set
Main supplier: NAPOLEON CITY · 8,858 people · 2024
1/1 UCMR-5
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
Main supplier: NAPOLEON CITY · 8,858 people · 2025
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 43532

SupplierStatePopulation served
NAPOLEON CITY OH 8,858

Frequently asked questions about ZIP 43532 tap water

Is the tap water in ZIP 43532 safe to drink?

EPA testing detected 25 contaminants across the water suppliers serving ZIP 43532. 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 43532?

1 public water supplier report EPA drinking-water monitoring for ZIP 43532. Each is listed above with its population served.

What contaminants are in ZIP 43532's water?

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