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Tap water quality report

Verdi, NV

EPA monitoring detected 19 contaminants across the 1 water supplier serving Verdi. 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
65
people served
19
contaminants found
Nevada rankings Lead in Nevada PFAS in Nevada

What was found in Verdi'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
2250 µg/L 23%
of the EPA limit 10000 µg/L
Main supplier: RIO VISTA NV LLC · 65 people · 2018
1/1 SYR4
Nitrate
2100 µg/L 21%
of the EPA limit 10000 µg/L
Main supplier: RIO VISTA NV LLC · 65 people · 2019
1/1 SYR4
Fluoride
100 µg/L 2.5%
of the EPA limit 4000 µg/L
Main supplier: RIO VISTA NV LLC · 65 people · 2018
1/1 SYR4
Barium
46 µg/L 2.3%
of the EPA limit 2000 µg/L
Main supplier: RIO VISTA NV LLC · 65 people · 2018
1/1 SYR4
Arsenic
7.75 µg/L 78%
of the EPA limit 10 µg/L
Main supplier: RIO VISTA NV LLC · 65 people · 2018
1/1 SYR4
TTHM
5.4 µg/L 6.8%
of the EPA limit 80 µg/L
Main supplier: RIO VISTA NV LLC · 65 people · 2018
1/1 SYR4
Selenium
5 µg/L 10%
of the EPA limit 50 µg/L
Main supplier: RIO VISTA NV LLC · 65 people · 2018
1/1 SYR4
Combined Uranium
3 µg/L 10%
of the EPA limit 30 µg/L
Main supplier: RIO VISTA NV LLC · 65 people · 2018
1/1 SYR4
Copper
2.85 µg/L 0.2%
of the EPA limit 1300 µg/L
Main supplier: RIO VISTA NV LLC · 65 people · 2018
1/1 SYR4
Gross Beta Particle Activity
2.8005 pCi/L
No EPA limit set
Main supplier: RIO VISTA NV LLC · 65 people · 2015
1/1 SYR4
Dibromochloromethane
1.9 µg/L
No EPA limit set
Main supplier: RIO VISTA NV LLC · 65 people · 2018
1/1 SYR4
Bromoform
1.5 µg/L
No EPA limit set
Main supplier: RIO VISTA NV LLC · 65 people · 2018
1/1 SYR4
Dibromoacetic Acid
1.5 µg/L
No EPA limit set
Main supplier: RIO VISTA NV LLC · 65 people · 2018
1/1 SYR4
Total Haloacetic Acids (HAA5)
1.5 µg/L 2.5%
of the EPA limit 60 µg/L
Main supplier: RIO VISTA NV LLC · 65 people · 2018
1/1 SYR4
Chloroform
1.17 µg/L
No EPA limit set
Main supplier: RIO VISTA NV LLC · 65 people · 2018
1/1 SYR4
Chromium
1 µg/L 1%
of the EPA limit 100 µg/L
Main supplier: RIO VISTA NV LLC · 65 people · 2018
1/1 SYR4
Bromodichloromethane
0.9800 µg/L
No EPA limit set
Main supplier: RIO VISTA NV LLC · 65 people · 2018
1/1 SYR4
Combined Radium (-226 And -228)
0.4160 pCi/L 8.3%
of the EPA limit 5 pCi/L
Main supplier: RIO VISTA NV LLC · 65 people · 2015
1/1 SYR4
Lead
0.0013 mg/L 8.7%
of the EPA limit 0.0150 mg/L
Main supplier: RIO VISTA NV LLC · 65 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 Verdi

SupplierPopulation served
RIO VISTA NV LLC 65

Frequently asked questions about Verdi tap water

Is Verdi tap water safe to drink?

EPA testing detected 19 contaminants in the water serving Verdi. 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 Verdi?

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

What contaminants are in Verdi's water?

The contaminants EPA monitoring detected in Verdi include Nitrate-Nitrite, Nitrate, Fluoride, Barium, Arsenic. 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.