Tap WaterIndex

← Ohio

Tap water quality report

Brookville, OH

EPA monitoring detected 19 contaminants across the 3 water suppliers serving Brookville. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

3
water suppliers
7,109
people served
19
contaminants found
Ohio rankings Lead in Ohio PFAS in Ohio

What was found in Brookville's water

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

ContaminantLevel vs EPA limitSuppliersSource
Fluoride
1027 µg/L 26%
of the EPA limit 4000 µg/L
Highest in the city: FARMERSVILLE VILLAGE PWS · 975 people · 2018
2/3 SYR4
Nitrate
700 µg/L 7%
of the EPA limit 10000 µg/L
Highest in the city: BROOKVILLE LAKE ESTATES · 211 people · 2019
1/3 SYR4
Nitrate-Nitrite
700 µg/L 7%
of the EPA limit 10000 µg/L
Highest in the city: BROOKVILLE LAKE ESTATES · 211 people · 2016
1/3 SYR4
Barium
492.8 µg/L 25%
of the EPA limit 2000 µg/L
Highest in the city: FARMERSVILLE VILLAGE PWS · 975 people · 2018
2/3 SYR4
Copper
107.2 µg/L 8.2%
of the EPA limit 1300 µg/L
Main supplier: BROOKVILLE MUNICIPALITY PWS · 5,923 people · 2019
Highest in the city: 287.25 µg/L — BROOKVILLE LAKE ESTATES · 211 people · 2019
3/3 SYR4
TTHM
62.89 µg/L 79%
of the EPA limit 80 µg/L
Main supplier: BROOKVILLE MUNICIPALITY PWS · 5,923 people · 2019
3/3 SYR4
Chloroform
25.955 µg/L
No EPA limit set
Main supplier: BROOKVILLE MUNICIPALITY PWS · 5,923 people · 2019
3/3 SYR4
Lead
22.26 µg/L 148%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
Main supplier: BROOKVILLE MUNICIPALITY PWS · 5,923 people · 2019
3/3 SYR4
Bromodichloromethane
18.775 µg/L
No EPA limit set
Main supplier: BROOKVILLE MUNICIPALITY PWS · 5,923 people · 2019
3/3 SYR4
Dibromochloromethane
12.83 µg/L
No EPA limit set
Main supplier: BROOKVILLE MUNICIPALITY PWS · 5,923 people · 2019
3/3 SYR4
Total Haloacetic Acids (HAA5)
10.485 µg/L 17%
of the EPA limit 60 µg/L
Main supplier: BROOKVILLE MUNICIPALITY PWS · 5,923 people · 2019
2/3 SYR4
Dichloroacetic Acid
5.588 µg/L
No EPA limit set
Main supplier: BROOKVILLE MUNICIPALITY PWS · 5,923 people · 2019
Highest in the city: 5.76675 µg/L — FARMERSVILLE VILLAGE PWS · 975 people · 2019
3/3 SYR4
Arsenic
5.243 µg/L 52%
of the EPA limit 10 µg/L
Highest in the city: FARMERSVILLE VILLAGE PWS · 975 people · 2018
1/3 SYR4
Bromoform
3.8725 µg/L
No EPA limit set
Main supplier: BROOKVILLE MUNICIPALITY PWS · 5,923 people · 2019
Highest in the city: 5.219 µg/L — FARMERSVILLE VILLAGE PWS · 975 people · 2019
3/3 SYR4
Dibromoacetic Acid
3.7336 µg/L
No EPA limit set
Main supplier: BROOKVILLE MUNICIPALITY PWS · 5,923 people · 2019
3/3 SYR4
Trichloroacetic Acid
2.98 µg/L
No EPA limit set
Main supplier: BROOKVILLE MUNICIPALITY PWS · 5,923 people · 2019
2/3 SYR4
Monobromoacetic Acid
1.2 µg/L
No EPA limit set
Main supplier: BROOKVILLE MUNICIPALITY PWS · 5,923 people · 2019
1/3 SYR4
PFBS
0.0039 µg/L
No EPA limit set
Main supplier: BROOKVILLE MUNICIPALITY PWS · 5,923 people · 2025
1/3 UCMR-5
Lead
0.0011 mg/L 7.3%
of the EPA limit 0.0150 mg/L
Main supplier: BROOKVILLE MUNICIPALITY PWS · 5,923 people · 2025
Highest in the city: 0.0021 mg/L — FARMERSVILLE VILLAGE PWS · 975 people · 2025
3/3 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. These are the utilities' own EPA-reported results, not a city-wide average. A detection means the lab measured the substance — it isn't the same as exceeding a legal limit. Hover a source tag to see the EPA program and years behind each figure.

Water suppliers serving Brookville

SupplierPopulation served
BROOKVILLE MUNICIPALITY PWS 5,923
FARMERSVILLE VILLAGE PWS 975
BROOKVILLE LAKE ESTATES 211

Frequently asked questions about Brookville tap water

Is Brookville tap water safe to drink?

EPA testing detected 19 contaminants in the water serving Brookville. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.

How many water suppliers serve Brookville?

3 public water suppliers report drinking-water monitoring for Brookville, Ohio to the EPA. Each is listed above with its population served.

What contaminants are in Brookville's water?

The contaminants EPA monitoring detected in Brookville include Fluoride, Nitrate, Nitrate-Nitrite, Barium, Copper. The full list, with the level at the main supplier and the data source, is in the table above.

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.