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Tap water quality report

Somers, WI

EPA monitoring detected 12 contaminants across the 1 water supplier serving Somers. 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
1,930
people served
12
contaminants found
Wisconsin rankings Lead in Wisconsin PFAS in Wisconsin

What was found in Somers'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
Copper
362.6 µg/L 28%
of the EPA limit 1300 µg/L
Main supplier: SOMERS WATER UTILITY · 1,930 people · 2017
1/1 SYR4
TTHM
39.405 µg/L 49%
of the EPA limit 80 µg/L
Main supplier: SOMERS WATER UTILITY · 1,930 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
23.53 µg/L 39%
of the EPA limit 60 µg/L
Main supplier: SOMERS WATER UTILITY · 1,930 people · 2019
1/1 SYR4
Chloroform
22.7 µg/L
No EPA limit set
Main supplier: SOMERS WATER UTILITY · 1,930 people · 2019
1/1 SYR4
Trichloroacetic Acid
12.3 µg/L
No EPA limit set
Main supplier: SOMERS WATER UTILITY · 1,930 people · 2019
1/1 SYR4
Dichloroacetic Acid
10.6 µg/L
No EPA limit set
Main supplier: SOMERS WATER UTILITY · 1,930 people · 2019
1/1 SYR4
Bromodichloromethane
10.35 µg/L
No EPA limit set
Main supplier: SOMERS WATER UTILITY · 1,930 people · 2019
1/1 SYR4
Dibromochloromethane
5.2 µg/L
No EPA limit set
Main supplier: SOMERS WATER UTILITY · 1,930 people · 2019
1/1 SYR4
Lead
3 µg/L 20%
of the EPA limit 15 µg/L
Main supplier: SOMERS WATER UTILITY · 1,930 people · 2017
1/1 SYR4
Dibromoacetic Acid
1.13 µg/L
No EPA limit set
Main supplier: SOMERS WATER UTILITY · 1,930 people · 2019
1/1 SYR4
Bromoform
0.6000 µg/L
No EPA limit set
Main supplier: SOMERS WATER UTILITY · 1,930 people · 2019
1/1 SYR4
Lead
0.0049 mg/L 32%
of the EPA limit 0.0150 mg/L
Main supplier: SOMERS WATER UTILITY · 1,930 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 Somers

SupplierPopulation served
SOMERS WATER UTILITY 1,930

Frequently asked questions about Somers tap water

Is Somers tap water safe to drink?

EPA testing detected 12 contaminants in the water serving Somers. 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 Somers?

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

What contaminants are in Somers's water?

The contaminants EPA monitoring detected in Somers include Copper, TTHM, Total Haloacetic Acids (HAA5), Chloroform, Trichloroacetic Acid. 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.