City Hard Water and Iron in Duchesne County: Understanding Aquifer 123DCRV Water Quality

Background on Aquifer 123DCRV and Water Supply in Duchesne County

The groundwater in Duchesne County is drawn from aquifer 123DCRV, a source sampled extensively by the U.S. Geological Survey between 2010 and 2021. Water reaches residential taps after extraction from wells between 100 and 895 feet deep. These measurements reflect regional conditions, not a specific household source, and provide insight into typical iron levels and hardness that users in this area often consider when evaluating water treatment needs.

How the Documented Treatment Technology Removes or Neutralizes Hardness and Iron

Iron Reduction Through Iron Filtration

The Pentair City Hard Water + Iron System uses a filtration process specifically designed to reduce iron concentrations found in water from this region. It targets dissolved iron particles, helping to prevent staining on fixtures and reduce metallic taste associated with iron presence.

Hardness Mitigation by Ion Exchange

This system also employs ion exchange technology to address typical hard water minerals. It softens water by exchanging hardness ions for sodium or potassium ions, thereby minimizing scale formation on plumbing and appliances.

Commercial or Industrial Questions Beyond Residential Concerns

Volume and Flow Rate Requirements

Operators managing larger or variable water demands must assess peak flow rates to ensure treatment capacity meets operational needs without compromising performance.

Water Quality Variability Monitoring

Continuous or periodic monitoring of source water quality helps commercial users adjust treatment parameters in response to fluctuations in iron concentration or hardness levels distinct from residential patterns.

Reading the Record's Median and Range as a Homeowner

Median Iron Concentration Interpretation

The median iron concentration measured in the aquifer is 502.5 micrograms per liter (ug/L). This provides a midpoint reference for typical iron levels in groundwater, understanding that actual household water could fall anywhere within the documented range.

Range from Minimum to Maximum Concentrations

Samples showed iron levels from as low as 3.8 ug/L to as high as 1240.0 ug/L, indicating variability within the local aquifer. This range helps homeowners anticipate potential fluctuations in water quality impacting aesthetic factors.

Judging Treatment Capacity Against Household Daily Demand

System Grain Capacity Relevance

The Pentair City Hard Water + Iron System has a grain capacity of 32,000. Homeowners should compare their household's daily water usage in gallons and expected hardness levels to this capacity to select an appropriately sized system.

Adjustment for Household Size and Usage Patterns

Consideration of family size, appliance efficiency, and water consumption habits is essential to ensure the system operates effectively and efficiently over typical use cycles.

Meaning of the Measured Iron Range Against Federal Standards

No Federal Threshold Exceedance Documented

None of the 32 tested samples from 12 wells in this aquifer exceeded federal thresholds for iron. Detection of iron at any level does not imply a violation or health risk, but it may affect water taste and appearance.

Interpretation of Iron Concentrations in Household Context

Iron concentrations detected are primarily a factor in water aesthetics and household maintenance rather than safety. Testing of individual household water is necessary to determine specific treatment needs.

Maintenance Rhythm of the Documented Technology

System Regeneration and Media Care

The Pentair System operates on a regeneration cycle to restore treatment media capacity. Homeowners should plan maintenance based on water usage levels and hardness burden, typically following manufacturer guidelines for media refresh intervals.

Routine Checks and Troubleshooting

Regular monitoring of system performance indicators helps maintain treatment effectiveness and ensures timely response to any operational issues.

This summary is based on U.S. Geological Survey sampling of Duchesne County's aquifer 123DCRV. For detailed source data, visit the USGS water data site for monitoring location 402135110051901.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2021-08-31. 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 123DCRV aquifer (Duchesne County): 32 results from 12 wells, median 502.5 ug/L, range 3.8-1240.0 ug/L; none above any federal threshold