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Tap water quality report

Alliance, NE

EPA monitoring detected 24 contaminants across the 1 water supplier serving Alliance. 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
8,070
people served
24
contaminants found
Nebraska rankings Lead in Nebraska PFAS in Nebraska

What was found in Alliance'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
5430 µg/L 54%
of the EPA limit 10000 µg/L
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Fluoride
911.5 µg/L 23%
of the EPA limit 4000 µg/L
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Copper
169.9 µg/L 13%
of the EPA limit 1300 µg/L
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
TTHM
54.17 µg/L 68%
of the EPA limit 80 µg/L
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Lithium
50 µg/L
No EPA limit set
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2023
1/1 UCMR-5
Barium
46.25 µg/L 2.3%
of the EPA limit 2000 µg/L
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Combined Uranium
29.651 µg/L 99%
of the EPA limit 30 µg/L
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Chloroform
29.47 µg/L
No EPA limit set
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Bromoform
27.92 µg/L
No EPA limit set
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
13.25 µg/L 22%
of the EPA limit 60 µg/L
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Bromodichloromethane
11.6 µg/L
No EPA limit set
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Arsenic
10.34 µg/L 103%
of the EPA limit, at the 95th percentile of samples — 10 µg/L
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Dibromochloromethane
10.22 µg/L
No EPA limit set
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Dichloroacetic Acid
10.178 µg/L
No EPA limit set
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Lead
7.34 µg/L 49%
of the EPA limit 15 µg/L
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Gross Alpha, Excl. Radon And U
6.93 pCi/L 46%
of the EPA limit 15 pCi/L
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Selenium
5.4995 µg/L 11%
of the EPA limit 50 µg/L
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Dibromoacetic Acid
5.441 µg/L
No EPA limit set
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Chromium
5.3285 µg/L 5.3%
of the EPA limit 100 µg/L
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Monochloroacetic Acid
3.28 µg/L
No EPA limit set
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Trichloroacetic Acid
2.0845 µg/L
No EPA limit set
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Combined Radium (-226 And -228)
1.6 pCi/L 32%
of the EPA limit 5 pCi/L
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2018
1/1 SYR4
Monobromoacetic Acid
1.2 µg/L
No EPA limit set
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2019
1/1 SYR4
Lead
0.0010 mg/L 6.6%
of the EPA limit 0.0150 mg/L
Main supplier: ALLIANCE, CITY OF · 8,070 people · 2025
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 Alliance

SupplierPopulation served
ALLIANCE, CITY OF 8,070

Frequently asked questions about Alliance tap water

Is Alliance tap water safe to drink?

EPA testing detected 24 contaminants in the water serving Alliance. 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 Alliance?

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

What contaminants are in Alliance's water?

The contaminants EPA monitoring detected in Alliance include Nitrate-Nitrite, Fluoride, Copper, TTHM, Lithium. 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.