Navajo County Aquifer 220NAVJ: Water from Source to Household
Water delivered to residences from aquifer 220NAVJ in Navajo County is drawn from wells drilled hundreds to thousands of feet deep. This groundwater passes through geologic layers before reaching household taps, carrying constituents measured by government-sampled wells in the area. Understanding this aquifer's profile provides context for addressing complete well water problems.
Maintenance Rhythm of the Autotrol Complete Well System
The Autotrol Complete Well System ships ready to configure and is designed for regular maintenance aligned with household water usage. Homeowners should anticipate periodic checks of salt levels, resin condition, and control settings to ensure optimal performance. This routine typically involves monitoring every few months depending on water demand, without requiring professional services.
Sample Size and Its Impact on Interpreting Local Water Quality Data
The water quality figures for Navajo County's aquifer 220NAVJ rely on 40 iron concentration results gathered from 14 wells sampled between 2010 and 2019. While this represents a meaningful dataset for regional trends, the relatively small number of wells and samples means individual wells can vary. The data provides a useful baseline but does not replace a homeowner’s own water testing to determine their specific water conditions.
Additional Considerations for Commercial and Industrial Water Use
Unlike residential settings, commercial and industrial operations often require more detailed water quality data due to higher water volumes and specific process needs. These users may test additional constituents, monitor for regulatory compliance, and implement larger scale treatment systems. Their questions typically focus on system capacity, operational consistency, and comprehensive water chemistry beyond residential needs.
Interpreting Median and Range of Iron Concentrations as a Homeowner
The U.S. Geological Survey's measurements show a median iron concentration of 7.75 micrograms per liter (ug/L) in Navajo County's aquifer samples, with a range from 4.3 to 30.6 ug/L. Iron was detected in 18 of 40 samples, with 22 below detectable levels. None of these results exceed federal thresholds. For homeowners, this means iron presence is generally low and unlikely to pose health risks, but may influence taste, staining, or equipment performance. Testing of a private well is necessary to establish the actual iron content experienced at the tap.
Influence of Well Depth and Sample Depth on Water Quality Expectations
Samples come from wells ranging in depth from 554 to 3,737 feet, indicating that water quality can vary with depth. Deeper wells may draw from different water-bearing formations, potentially affecting mineral content and other constituents. Homeowners should consider their well's depth relative to sampled wells when assessing the relevance of regional water data to their situation.
Seasonal and Multi-Year Variation in Aquifer Water Quality Records
The dataset spans over nine years, from June 2010 to August 2019, covering multiple seasons and hydrologic conditions. The recorded range of iron concentrations reflects natural variability over this period. This multi-year perspective helps distinguish consistent water quality trends from short-term fluctuations, informing more stable treatment decisions.
In summary, this page has explored Navajo County's aquifer water quality using government data, clarified the importance of individual well testing, and outlined how the Autotrol Complete Well System supports residential treatment needs. Homeowners seeking solutions should consider these factors carefully when choosing their approach to complete well water treatment.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2019-08-23. 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 220NAVJ aquifer (Navajo County): 40 results from 14 wells, median 7.75 ug/L, range 4.3-30.6 ug/L; none above any federal threshold
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