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Tap water quality report

ZIP 45345 — Miamisburg, OH

EPA monitoring across the 2 water suppliers serving ZIP 45345 in Miamisburg, OH detected 22 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.

2
water suppliers
8,583
people served
22
contaminants found

What was found in ZIP 45345

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
658.7 µg/L 16%
of the EPA limit 4000 µg/L
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2018
Highest in the ZIP: 1264 µg/L — NEW LEBANON VILLAGE PWS · 3,770 people · 2018
2/2 SYR4
Nitrate
1127.15 µg/L 11%
of the EPA limit 10000 µg/L
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2019
2/2 SYR4
Nitrate-Nitrite
705.9 µg/L 7.1%
of the EPA limit 10000 µg/L
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2017
2/2 SYR4
Copper
242.8 µg/L 19%
of the EPA limit 1300 µg/L
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2019
Highest in the ZIP: 365.05 µg/L — NEW LEBANON VILLAGE PWS · 3,770 people · 2019
2/2 SYR4
Barium
110.77 µg/L 5.5%
of the EPA limit 2000 µg/L
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2018
2/2 SYR4
TTHM
27.57 µg/L 34%
of the EPA limit 80 µg/L
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2019
Highest in the ZIP: 33.459 µg/L — NEW LEBANON VILLAGE PWS · 3,770 people · 2019
2/2 SYR4
Lead
5.1275 µg/L 34%
of the EPA limit 15 µg/L
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2019
Highest in the ZIP: 16.1 µg/L — NEW LEBANON VILLAGE PWS · 3,770 people · 2019
2/2 SYR4
Bromoform
2.804 µg/L
No EPA limit set
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2019
Highest in the ZIP: 15.055 µg/L — NEW LEBANON VILLAGE PWS · 3,770 people · 2019
2/2 SYR4
Dibromochloromethane
8.435 µg/L
No EPA limit set
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2019
Highest in the ZIP: 11.3125 µg/L — NEW LEBANON VILLAGE PWS · 3,770 people · 2019
2/2 SYR4
Total Haloacetic Acids (HAA5)
6.8124 µg/L 11%
of the EPA limit 60 µg/L
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2019
Highest in the ZIP: 10.452 µg/L — NEW LEBANON VILLAGE PWS · 3,770 people · 2019
2/2 SYR4
Bromodichloromethane
9.472 µg/L
No EPA limit set
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2019
2/2 SYR4
Monochloroacetic Acid
6.419 µg/L
No EPA limit set
Highest in the ZIP: NEW LEBANON VILLAGE PWS · 3,770 people · 2019
1/2 SYR4
Chloroform
6.1135 µg/L
No EPA limit set
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2019
2/2 SYR4
Dibromoacetic Acid
2.9943 µg/L
No EPA limit set
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2019
Highest in the ZIP: 4.8898 µg/L — NEW LEBANON VILLAGE PWS · 3,770 people · 2019
2/2 SYR4
Dichloroacetic Acid
2.81835 µg/L
No EPA limit set
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2019
2/2 SYR4
Xylenes, Total
1.91 µg/L 0%
of the EPA limit 10000 µg/L
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2019
1/2 SYR4
Trichloroacetic Acid
1.4619 µg/L
No EPA limit set
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2019
2/2 SYR4
Di(2-ethylhexyl) Phthalate
1.2855 µg/L 21%
of the EPA limit 6 µg/L
Highest in the ZIP: NEW LEBANON VILLAGE PWS · 3,770 people · 2019
1/2 SYR4
Pfpea
0.0069 µg/L
No EPA limit set
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2023
1/2 UCMR-5
Pfba
0.0062 µg/L
No EPA limit set
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2023
1/2 UCMR-5
Pfhxa
0.0038 µg/L
No EPA limit set
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2023
1/2 UCMR-5
Lead
0.0017 mg/L 11%
of the EPA limit 0.0150 mg/L
Main supplier: JEFFERSON REGIONAL WATER AUTHORITY · 4,813 people · 2025
2/2 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 45345

SupplierStatePopulation served
JEFFERSON REGIONAL WATER AUTHORITY OH 4,813
NEW LEBANON VILLAGE PWS OH 3,770

Frequently asked questions about ZIP 45345 tap water

Is the tap water in ZIP 45345 safe to drink?

EPA testing detected 22 contaminants across the water suppliers serving ZIP 45345. 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 45345?

2 public water suppliers report EPA drinking-water monitoring for ZIP 45345. Each is listed above with its population served.

What contaminants are in ZIP 45345's water?

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