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Tap water quality report

Verona, WI

EPA monitoring detected 22 contaminants across the 1 water supplier serving Verona. 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
14,030
people served
22
contaminants found
Wisconsin rankings Lead in Wisconsin PFAS in Wisconsin

What was found in Verona'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-Nitrite
6297.5 µg/L 63%
of the EPA limit 10000 µg/L
Main supplier: VERONA WATERWORKS · 14,030 people · 2019
1/1 SYR4
Nitrate
6020 µg/L 60%
of the EPA limit 10000 µg/L
Main supplier: VERONA WATERWORKS · 14,030 people · 2017
1/1 SYR4
Fluoride
1120 µg/L 28%
of the EPA limit 4000 µg/L
Main supplier: VERONA WATERWORKS · 14,030 people · 2019
1/1 SYR4
Copper
272.9 µg/L 21%
of the EPA limit 1300 µg/L
Main supplier: VERONA WATERWORKS · 14,030 people · 2017
1/1 SYR4
Barium
51.35 µg/L 2.6%
of the EPA limit 2000 µg/L
Main supplier: VERONA WATERWORKS · 14,030 people · 2017
1/1 SYR4
TTHM
7.8925 µg/L 9.9%
of the EPA limit 80 µg/L
Main supplier: VERONA WATERWORKS · 14,030 people · 2019
1/1 SYR4
Lead
6.44 µg/L 43%
of the EPA limit 15 µg/L
Main supplier: VERONA WATERWORKS · 14,030 people · 2017
1/1 SYR4
Gross Alpha, Excl. Radon And U
4.97 pCi/L 33%
of the EPA limit 15 pCi/L
Main supplier: VERONA WATERWORKS · 14,030 people · 2015
1/1 SYR4
Combined Uranium
4.648 µg/L 15%
of the EPA limit 30 µg/L
Main supplier: VERONA WATERWORKS · 14,030 people · 2015
1/1 SYR4
Gross Beta Particle Activity
3.46 pCi/L
No EPA limit set
Main supplier: VERONA WATERWORKS · 14,030 people · 2017
1/1 SYR4
Bromodichloromethane
2.365 µg/L
No EPA limit set
Main supplier: VERONA WATERWORKS · 14,030 people · 2019
1/1 SYR4
Dibromochloromethane
2.365 µg/L
No EPA limit set
Main supplier: VERONA WATERWORKS · 14,030 people · 2019
1/1 SYR4
Chloroform
1.86 µg/L
No EPA limit set
Main supplier: VERONA WATERWORKS · 14,030 people · 2019
1/1 SYR4
Bromoform
1.62 µg/L
No EPA limit set
Main supplier: VERONA WATERWORKS · 14,030 people · 2019
1/1 SYR4
Xylenes, Total
1.13 µg/L 0%
of the EPA limit 10000 µg/L
Main supplier: VERONA WATERWORKS · 14,030 people · 2019
1/1 SYR4
Combined Radium (-226 And -228)
1.11 pCi/L 22%
of the EPA limit 5 pCi/L
Main supplier: VERONA WATERWORKS · 14,030 people · 2017
1/1 SYR4
Dibromoacetic Acid
1 µg/L
No EPA limit set
Main supplier: VERONA WATERWORKS · 14,030 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
1 µg/L 1.7%
of the EPA limit 60 µg/L
Main supplier: VERONA WATERWORKS · 14,030 people · 2019
1/1 SYR4
Atrazine
0.0485 µg/L 1.6%
of the EPA limit 3 µg/L
Main supplier: VERONA WATERWORKS · 14,030 people · 2017
1/1 SYR4
Picloram
0.0300 µg/L 0%
of the EPA limit 500 µg/L
Main supplier: VERONA WATERWORKS · 14,030 people · 2017
1/1 SYR4
PFBS
0.0035 µg/L
No EPA limit set
Main supplier: VERONA WATERWORKS · 14,030 people · 2025
1/1 UCMR-5
Lead
0.0029 mg/L 19%
of the EPA limit 0.0150 mg/L
Main supplier: VERONA WATERWORKS · 14,030 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. 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 Verona

SupplierPopulation served
VERONA WATERWORKS 14,030

Frequently asked questions about Verona tap water

Is Verona tap water safe to drink?

EPA testing detected 22 contaminants in the water serving Verona. 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 Verona?

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

What contaminants are in Verona's water?

The contaminants EPA monitoring detected in Verona include Nitrate-Nitrite, Nitrate, Fluoride, Copper, Barium. 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.