Local Aquifer Characteristics and Water Delivery
The groundwater in Wasatch County comes primarily from the 100VLFL aquifer. Water typically moves through subsurface rock formations before reaching residential wells drilled between 75 and 217 feet deep. This natural filtration and transport affect the water's characteristics by the time it reaches taps.
Understanding Certified Laboratory Test Reports for Total Dissolved Solids
Total Dissolved Solids (TDS) Measurement Range
Government sampling in this aquifer area recorded 165 results from five wells, showing TDS levels ranging from 0.29 to 610.0 mg/L. TDS represents the combined content of all dissolved substances in water, which impact taste, appearance, and potential scaling.
Median TDS Value and Regional Context
The median TDS concentration found was 278.0 mg/L. While some samples exceeded aesthetic secondary standards (500 mg/L), this does not imply a safety or health issue but may influence water taste or cause staining.
Interpreting Your Own Laboratory Test Results
Only a certified laboratory analysis of your specific well water will determine your exact TDS level. Regional data should guide expectations but not replace individual testing to decide treatment needs.
Recognizing Household Symptoms That Indicate Water Treatment Considerations
Signs Consistent with High TDS
Possible indicators include unusual taste, visible staining of fixtures, or buildup in appliances, which relate to dissolved solids affecting aesthetics rather than health.
Symptoms Not Related to TDS
Cloudiness, bacterial contamination, or chemical health hazards require different testing and treatment approaches and are not indicated by TDS measurements.
Additional Questions for Commercial or Industrial Water Use
Higher Volume and Process Sensitivity
Commercial and industrial operations often require more detailed water quality data, including exact TDS levels, to prevent equipment damage and ensure process consistency.
Regulatory Compliance
Businesses must consider local regulations and specific water quality requirements beyond general residential concerns when selecting treatment solutions.
Considerations for Large Households, Second Homes, or Seasonal Use
Fluctuating Water Demand
Variations in daily water use impact how treatment capacity is matched to household needs; seasonal or infrequent use may require different system management strategies.
Storage and System Size
Larger homes or properties not used year-round may benefit from treatment systems with adequate capacity and flexibility to maintain water quality.
Entry of Total Dissolved Solids into Wasatch County Groundwater
Natural Mineral Dissolution
The TDS in this region mainly derives from minerals naturally dissolving from rock formations as water moves underground.
Influence of Local Geology
The range in TDS reflects aquifer variability and depth differences where wells draw water, not contamination events.
Summary and Next Steps
The government sampling data for Wasatch County's 100VLFL aquifer cover multiple wells over many years, providing a regional picture of TDS levels between 0.29 and 610.0 mg/L, with a median of 278.0 mg/L. These values guide what to expect but do not specify your household’s water. To determine specific treatment needs, obtain a certified laboratory analysis of your well water focusing on total dissolved solids and other relevant parameters.
The Autotrol Complete Well System ships ready to configure and offers a treatment capacity up to 32,000 grains, suitable for households evaluating systems to maintain water quality under varying TDS conditions confirmed by testing.
For detailed official water quality data, see the U.S. Geological Survey groundwater monitoring site for Wasatch County aquifer 100VLFL.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2025-09-03. 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 Total dissolved solids in the 100VLFL aquifer (Wasatch County): 165 results from 5 wells, median 278.0 mg/L, range 0.29-610.0 mg/L; 8 above an AESTHETIC secondary standard only (secondary standard 500.0 mg/L (aesthetic)) - not a health finding
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