What 'Detected', 'Median' and 'Range' Mean in the Sampling Record on This Page
The U.S. Geological Survey sampled 39 wells in Nye County's aquifer 100VLFL, recording iron in 18 of 41 results, with concentrations ranging from 4.2 to 118.0 micrograms per liter (ug/L) and a median of 7.95 ug/L. 'Detected' indicates iron was measured above an instrument's reporting limit, but this is not a violation or a safety concern. The range shows the lowest to highest values found, while the median reflects the middle value of all results. These data represent area-wide conditions, not a specific well's water quality.
The Order in Which to Rule Things Out, from Cheapest Check to Laboratory Test
Begin by observing visible signs like reddish staining or metallic taste, which suggest iron presence. Next, simple home water tests can detect iron, but for accuracy, a certified laboratory analysis of your own water sample is necessary to determine precise concentrations and forms of iron. This step is essential to distinguish iron from other causes of rust-colored water or stains.
What the Reader Should Write Down Before Asking Anyone for Treatment Advice
Note down your water source type, any known well depth, and documented water test results, especially iron concentration and water clarity observations. Also record when staining or taste issues occur, whether continuously or seasonally, and any water treatment previously used. Having this information ready will aid in evaluating options effectively.
How the Constituent Enters Groundwater or the Distribution System in This Region
Iron naturally dissolves from soil and rock minerals into groundwater in Nye County's 100VLFL aquifer. Variations in well depth (24 to 1070 feet) affect iron levels, as deeper wells may encounter different mineral strata. Iron typically exists in reduced soluble forms underground and oxidizes to insoluble rust upon exposure to air, causing staining and discoloration in household water.
What Changes for a Large Household, a Second Home, or a Seasonal Property
Large households may experience greater impact from iron and rust due to higher water use accelerating staining and appliance effects. Seasonal homes or properties with intermittent occupancy might face issues from water sitting in pipes, allowing iron oxidation and sediment buildup. Treatment needs and maintenance schedules may differ accordingly to address these usage patterns.
These iron presence observations reflect samples from Nye County's aquifer 100VLFL, based on 41 results from a broad well depth range, not any single residential well. For more details, see the U.S. Geological Survey monitoring location data linked from their official site.
The Pentair Orange Iron & Rust Stains Filter ships ready to configure as a treatment option designed specifically to reduce iron and rust staining in household water, supporting cleaner fixtures and appliances.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2025-09-16. These figures describe groundwater sampled in this area. They are not a test of any individual private well - only a test of that well can establish its own water.
On record: U.S. Geological Survey sampling of Iron in the 100VLFL aquifer (Nye County): 41 results from 39 wells, median 7.95 ug/L, range 4.2-118.0 ug/L; none above any federal threshold
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