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Tap water quality report

Virginia City, NV

EPA monitoring detected 14 contaminants across the 1 water supplier serving Virginia City. 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
1,420
people served
14
contaminants found

What was found in Virginia City'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
110 µg/L 1.1%
of the EPA limit 10000 µg/L
Main supplier: STOREY COUNTY WATER DISTRICT · 1,420 people · 2019
1/1 SYR4
TTHM
66.71 µg/L 83%
of the EPA limit 80 µg/L
Main supplier: STOREY COUNTY WATER DISTRICT · 1,420 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
64.6 µg/L 108%
of the EPA limit, at the 95th percentile of samples — 60 µg/L
Main supplier: STOREY COUNTY WATER DISTRICT · 1,420 people · 2019
1/1 SYR4
Chloroform
63.9 µg/L
No EPA limit set
Main supplier: STOREY COUNTY WATER DISTRICT · 1,420 people · 2019
1/1 SYR4
Trichloroacetic Acid
39.95 µg/L
No EPA limit set
Main supplier: STOREY COUNTY WATER DISTRICT · 1,420 people · 2019
1/1 SYR4
Dichloroacetic Acid
25 µg/L
No EPA limit set
Main supplier: STOREY COUNTY WATER DISTRICT · 1,420 people · 2019
1/1 SYR4
Dibromochloromethane
22 µg/L
No EPA limit set
Main supplier: STOREY COUNTY WATER DISTRICT · 1,420 people · 2019
1/1 SYR4
Monobromoacetic Acid
12.85 µg/L
No EPA limit set
Main supplier: STOREY COUNTY WATER DISTRICT · 1,420 people · 2019
1/1 SYR4
Monochloroacetic Acid
11.15 µg/L
No EPA limit set
Main supplier: STOREY COUNTY WATER DISTRICT · 1,420 people · 2019
1/1 SYR4
Dibromoacetic Acid
3.775 µg/L
No EPA limit set
Main supplier: STOREY COUNTY WATER DISTRICT · 1,420 people · 2019
1/1 SYR4
Bromodichloromethane
2.14 µg/L
No EPA limit set
Main supplier: STOREY COUNTY WATER DISTRICT · 1,420 people · 2019
1/1 SYR4
Di(2-ethylhexyl) Phthalate
0.8200 µg/L 14%
of the EPA limit 6 µg/L
Main supplier: STOREY COUNTY WATER DISTRICT · 1,420 people · 2019
1/1 SYR4
Dalapon
0.1100 µg/L 0.1%
of the EPA limit 200 µg/L
Main supplier: STOREY COUNTY WATER DISTRICT · 1,420 people · 2019
1/1 SYR4
Lead
0.0020 mg/L 13%
of the EPA limit 0.0150 mg/L
Main supplier: STOREY COUNTY WATER DISTRICT · 1,420 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 Virginia City

SupplierPopulation served
STOREY COUNTY WATER DISTRICT 1,420

Frequently asked questions about Virginia City tap water

Is Virginia City tap water safe to drink?

EPA testing detected 14 contaminants in the water serving Virginia City. 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 Virginia City?

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

What contaminants are in Virginia City's water?

The contaminants EPA monitoring detected in Virginia City include Nitrate, 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.