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Tap water quality report

Mount Orab, OH

EPA monitoring detected 19 contaminants across the 1 water supplier serving Mount Orab. 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.

1
water supplier
6,607
people served
19
contaminants found

What was found in Mount Orab'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
Nitrate
1380 µg/L 14%
of the EPA limit 10000 µg/L
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
Nitrate-Nitrite
1380 µg/L 14%
of the EPA limit 10000 µg/L
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
Fluoride
936 µg/L 23%
of the EPA limit 4000 µg/L
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
Copper
418.7999999999995 µg/L 32%
of the EPA limit 1300 µg/L
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
TTHM
83.46 µg/L 104%
of the EPA limit, at the 95th percentile of samples — 80 µg/L
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
Chloroform
62.31999999999998 µg/L
No EPA limit set
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
53.57 µg/L 89%
of the EPA limit 60 µg/L
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
Barium
34.44 µg/L 1.7%
of the EPA limit 2000 µg/L
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
Trichloroacetic Acid
29.689999999999998 µg/L
No EPA limit set
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
Dichloroacetic Acid
25.075000000000003 µg/L
No EPA limit set
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
Bromodichloromethane
17.051999999999996 µg/L
No EPA limit set
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
Lead
7.535 µg/L 50%
of the EPA limit 15 µg/L
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2018
1/1 SYR4
Monochloroacetic Acid
4.944999999999999 µg/L
No EPA limit set
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
Dibromochloromethane
4.916999999999999 µg/L
No EPA limit set
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
Dibromoacetic Acid
1.67 µg/L
No EPA limit set
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
Monobromoacetic Acid
1.495 µg/L
No EPA limit set
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
Bromoform
0.8070 µg/L
No EPA limit set
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2019
1/1 SYR4
Pfba
0.0055 µg/L
No EPA limit set
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2024
1/1 UCMR-5
Lead
0.0019 mg/L 13%
of the EPA limit 0.0150 mg/L
Main supplier: MOUNT ORAB VILLAGE PWS · 6,607 people · 2024
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. 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 Mount Orab

SupplierPopulation served
MOUNT ORAB VILLAGE PWS 6,607

Frequently asked questions about Mount Orab tap water

Is Mount Orab tap water safe to drink?

EPA testing detected 19 contaminants in the water serving Mount Orab. 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 Mount Orab?

1 public water supplier report drinking-water monitoring for Mount Orab, Ohio to the EPA. Each is listed above with its population served.

What contaminants are in Mount Orab's water?

The contaminants EPA monitoring detected in Mount Orab include Nitrate, Nitrate-Nitrite, Fluoride, Copper, TTHM. 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.