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Tap water quality report

Hooper, UT

EPA monitoring detected 17 contaminants across the 1 water supplier serving Hooper. 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
20,820
people served
17
contaminants found
Utah rankings Lead in Utah PFAS in Utah

What was found in Hooper'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
809.3 µg/L 8.1%
of the EPA limit 10000 µg/L
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2019
1/1 SYR4
Barium
333 µg/L 17%
of the EPA limit 2000 µg/L
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2019
1/1 SYR4
Fluoride
200 µg/L 5%
of the EPA limit 4000 µg/L
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2019
1/1 SYR4
Copper
136.404 µg/L 10%
of the EPA limit 1300 µg/L
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2019
1/1 SYR4
Lithium
19.5 µg/L
No EPA limit set
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2024
1/1 UCMR-5
TTHM
11.74 µg/L 15%
of the EPA limit 80 µg/L
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2019
1/1 SYR4
Arsenic
7.13 µg/L 71%
of the EPA limit 10 µg/L
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2019
1/1 SYR4
Chloroform
6.97 µg/L
No EPA limit set
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2019
1/1 SYR4
Bromodichloromethane
4.255 µg/L
No EPA limit set
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2019
1/1 SYR4
Gross Beta Particle Activity
4.12 pCi/L
No EPA limit set
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2019
1/1 SYR4
Dichloroacetic Acid
2.5 µg/L
No EPA limit set
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
2.5 µg/L 4.2%
of the EPA limit 60 µg/L
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2019
1/1 SYR4
Lead
2.495 µg/L 17%
of the EPA limit 15 µg/L
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2019
1/1 SYR4
Gross Alpha, Excl. Radon And U
2.2225 pCi/L 15%
of the EPA limit 15 pCi/L
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2019
1/1 SYR4
Dibromochloromethane
2.05 µg/L
No EPA limit set
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2019
1/1 SYR4
Selenium
0.8600 µg/L 1.7%
of the EPA limit 50 µg/L
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2019
1/1 SYR4
Lead
0.0033 mg/L 22%
of the EPA limit 0.0150 mg/L
Main supplier: HOOPER WATER IMPROVEMENT DISTRICT · 20,820 people · 2024
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 Hooper

SupplierPopulation served
HOOPER WATER IMPROVEMENT DISTRICT 20,820

Frequently asked questions about Hooper tap water

Is Hooper tap water safe to drink?

EPA testing detected 17 contaminants in the water serving Hooper. 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 Hooper?

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

What contaminants are in Hooper's water?

The contaminants EPA monitoring detected in Hooper include Nitrate, Barium, Fluoride, Copper, 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.