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Tap water quality report

Wyocena, WI

EPA monitoring detected 16 contaminants across the 1 water supplier serving Wyocena. 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
768
people served
16
contaminants found
Wisconsin rankings Lead in Wisconsin PFAS in Wisconsin

What was found in Wyocena'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
6900 µg/L 69%
of the EPA limit 10000 µg/L
Main supplier: WYOCENA WATERWORKS · 768 people · 2019
1/1 SYR4
Nitrate-Nitrite
5760 µg/L 58%
of the EPA limit 10000 µg/L
Main supplier: WYOCENA WATERWORKS · 768 people · 2017
1/1 SYR4
Copper
219 µg/L 17%
of the EPA limit 1300 µg/L
Main supplier: WYOCENA WATERWORKS · 768 people · 2019
1/1 SYR4
Lead
20.32 µg/L 135%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
Main supplier: WYOCENA WATERWORKS · 768 people · 2019
1/1 SYR4
Barium
14.575 µg/L 0.7%
of the EPA limit 2000 µg/L
Main supplier: WYOCENA WATERWORKS · 768 people · 2017
1/1 SYR4
TTHM
7.2645 µg/L 9.1%
of the EPA limit 80 µg/L
Main supplier: WYOCENA WATERWORKS · 768 people · 2019
1/1 SYR4
Cadmium
6.2 µg/L 124%
of the EPA limit, at the 95th percentile of samples — 5 µg/L
Main supplier: WYOCENA WATERWORKS · 768 people · 2017
1/1 SYR4
Gross Beta Particle Activity
4.3 pCi/L
No EPA limit set
Main supplier: WYOCENA WATERWORKS · 768 people · 2014
1/1 SYR4
Chloroform
3.08 µg/L
No EPA limit set
Main supplier: WYOCENA WATERWORKS · 768 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
2.5715 µg/L 4.3%
of the EPA limit 60 µg/L
Main supplier: WYOCENA WATERWORKS · 768 people · 2019
1/1 SYR4
Bromodichloromethane
2.18 µg/L
No EPA limit set
Main supplier: WYOCENA WATERWORKS · 768 people · 2019
1/1 SYR4
Combined Radium (-226 And -228)
1.931 pCi/L 39%
of the EPA limit 5 pCi/L
Main supplier: WYOCENA WATERWORKS · 768 people · 2014
1/1 SYR4
Dichloroacetic Acid
1.725 µg/L
No EPA limit set
Main supplier: WYOCENA WATERWORKS · 768 people · 2019
1/1 SYR4
Dibromochloromethane
1.47 µg/L
No EPA limit set
Main supplier: WYOCENA WATERWORKS · 768 people · 2019
1/1 SYR4
Dibromoacetic Acid
0.6700 µg/L
No EPA limit set
Main supplier: WYOCENA WATERWORKS · 768 people · 2019
1/1 SYR4
Lead
0.0027 mg/L 18%
of the EPA limit 0.0150 mg/L
Main supplier: WYOCENA WATERWORKS · 768 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 Wyocena

SupplierPopulation served
WYOCENA WATERWORKS 768

Frequently asked questions about Wyocena tap water

Is Wyocena tap water safe to drink?

EPA testing detected 16 contaminants in the water serving Wyocena. 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 Wyocena?

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

What contaminants are in Wyocena's water?

The contaminants EPA monitoring detected in Wyocena include Nitrate, Nitrate-Nitrite, Copper, Lead, 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.