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Tap water quality report

Pioche, NV

EPA monitoring detected 12 contaminants across the 1 water supplier serving Pioche. 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
700
people served
12
contaminants found
Nevada rankings Lead in Nevada PFAS in Nevada

What was found in Pioche'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
6824 µg/L 68%
of the EPA limit 10000 µg/L
Main supplier: PIOCHE PUBLIC UTILITIES · 700 people · 2019
1/1 SYR4
Nitrate
6200 µg/L 62%
of the EPA limit 10000 µg/L
Main supplier: PIOCHE PUBLIC UTILITIES · 700 people · 2019
1/1 SYR4
Fluoride
765 µg/L 19%
of the EPA limit 4000 µg/L
Main supplier: PIOCHE PUBLIC UTILITIES · 700 people · 2019
1/1 SYR4
Copper
268.302 µg/L 21%
of the EPA limit 1300 µg/L
Main supplier: PIOCHE PUBLIC UTILITIES · 700 people · 2019
1/1 SYR4
Barium
13.97 µg/L 0.7%
of the EPA limit 2000 µg/L
Main supplier: PIOCHE PUBLIC UTILITIES · 700 people · 2019
1/1 SYR4
Arsenic
6.76 µg/L 68%
of the EPA limit 10 µg/L
Main supplier: PIOCHE PUBLIC UTILITIES · 700 people · 2019
1/1 SYR4
Gross Beta Particle Activity
4.722 pCi/L
No EPA limit set
Main supplier: PIOCHE PUBLIC UTILITIES · 700 people · 2017
1/1 SYR4
Combined Uranium
3.015 µg/L 10%
of the EPA limit 30 µg/L
Main supplier: PIOCHE PUBLIC UTILITIES · 700 people · 2017
1/1 SYR4
Chromium
2.537 µg/L 2.5%
of the EPA limit 100 µg/L
Main supplier: PIOCHE PUBLIC UTILITIES · 700 people · 2019
1/1 SYR4
Combined Radium (-226 And -228)
1.7769 pCi/L 36%
of the EPA limit 5 pCi/L
Main supplier: PIOCHE PUBLIC UTILITIES · 700 people · 2019
1/1 SYR4
Gross Alpha, Excl. Radon And U
1.6594 pCi/L 11%
of the EPA limit 15 pCi/L
Main supplier: PIOCHE PUBLIC UTILITIES · 700 people · 2015
1/1 SYR4
Lead
0.0040 mg/L 27%
of the EPA limit 0.0150 mg/L
Main supplier: PIOCHE PUBLIC UTILITIES · 700 people · 2033
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 Pioche

SupplierPopulation served
PIOCHE PUBLIC UTILITIES 700

Frequently asked questions about Pioche tap water

Is Pioche tap water safe to drink?

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

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

What contaminants are in Pioche's water?

The contaminants EPA monitoring detected in Pioche 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.