What Does Iron County’s Water Sampling Tell You Compared to Nearby Areas?
The U.S. Geological Survey (USGS) has conducted sampling of groundwater in Iron County, focused on aquifer 112SDGV. These results show iron concentrations detected mostly under 269 micrograms per liter (µg/L), indicating natural variability in the area's underground water resources. Comparing these findings with data from neighboring counties can help contextualize local water quality trends but avoid assuming identical conditions for your home’s water source. Each aquifer and community well system differs enough that area-wide samples serve as informative background rather than exact predictions.
How Do Dates and Ranges Show Seasonal or Long-Term Changes?
Samples in this area were collected between July 24, 2013, and September 11, 2024, from wells 60 to 86 feet deep. Over this time span, iron was detected in five of six tests, ranging from 4.6 to 269 µg/L. This range reflects natural fluctuations within the aquifer rather than a steady trend upward or downward. Understanding such variability helps when considering treatment options, as iron concentrations can shift with factors like rainfall, water table levels, and local usage patterns over seasons and years.
What Can Happen if Iron and Hardness Are Not Addressed Over Time?
Iron in water, even below federal health limits, can lead to cosmetic and practical concerns such as staining on fixtures, laundry, and surfaces. Hardness, caused by minerals like calcium and magnesium, may cause scale buildup inside pipes and appliances, reducing their efficiency and lifespan. Over years, this can increase maintenance needs and energy costs. Recognizing these effects early supports informed choices when selecting a solution that balances capacity and effectiveness for your household demands.
How Many Samples and Wells Inform the Area’s Iron Results?
The data comes from six samples across three distinct wells. This small sample size limits the precision of conclusions about overall aquifer conditions but still provides a credible snapshot for this localized region. Because conditions vary between wells and depths, individual well testing is essential for accurate assessment of your specific water supply. Area sampling is best used as background information, not a substitute for a certified water test on your own source.
What Does the Measured Range Indicate Relative to Federal Standards?
None of the iron detections in Iron County’s aquifer 112SDGV samples exceeded federal health-based thresholds. This means the iron levels documented by USGS pose no known direct health risk. However, iron exceeding aesthetic secondary standards can impact taste, color, and cause staining, which may be concerns for household water use. The measured range simply signals iron is naturally present and may warrant consideration if you notice related symptoms in your water.
What Information Does a Certified Laboratory Test Provide?
A certified laboratory test for iron and hardness on your household water includes precise concentrations of iron, measured in micrograms per liter or parts per million, along with hardness levels typically expressed in grains per gallon. This report allows you to directly compare your water to local area findings and federal thresholds. Understanding your specific test results is the key step before selecting a treatment system tailored to your household's iron and hardness levels.
For properties affected by iron and hardness consistent with regional groundwater sampling, the Pentair Iron + Hard Water (Well) System offers a documented approach. With a capacity of 32,000 grains, this system ships ready to configure and can address the combined challenges of iron removal and hardness reduction to support cleaner, clearer water.
In conclusion, the Iron County aquifer 112SDGV sampling reported by USGS reflects natural iron presence over multiple years in this local area. These figures offer context but do not describe your home's water specifically. Confirming your water’s characteristics through certified testing is essential before choosing equipment designed to manage iron and hardness. Detailed government data is available at the USGS monitoring location for continued reference.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2024-09-11. 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 112SDGV aquifer (Iron County): 6 results from 3 wells, median 152.0 ug/L, range 4.6-269.0 ug/L; none above any federal threshold