Autotrol Complete Well System

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1. What Additional Questions Do Commercial or Industrial Operators Ask?

While homeowners focus on taste and general water quality, commercial and industrial operators often inquire about water volume demands and specific chemical constituents affecting machinery or processes. These questions include assessing total dissolved solids (TDS) stability over time and potential impacts on equipment longevity. Households, however, prioritize water quality that affects daily use and appliance maintenance.

2. Interpreting Median and Range Data for Homeowners

The U.S. Geological Survey sampled groundwater from 26 wells in the AR aquifer area, producing 77 total dissolved solids results between August 2014 and November 2020. The median TDS was 312 mg/L, indicating half the samples fall below this and half above. The range spans from as low as 0.26 mg/L up to 2,310 mg/L, showing significant variability within the area. For a homeowner, this means some wells may have much higher TDS levels than others, affecting taste and potential staining but not necessarily safety.

3. Sample Size and Its Impact on Data Reliability

These 77 samples across 26 wells give a solid overview of the area’s groundwater but cannot predict the exact condition of any single household’s well. Variations in geology, depth, and contamination sources affect TDS levels locally. A small number of higher or lower readings within this dataset suggests the need for individual water testing rather than relying solely on regional averages.

4. Consequences of Leaving High TDS Untreated Over Years

When higher TDS levels go untreated, homeowners might notice scaling on fixtures, diminished water taste, and minor staining of sinks and laundry. Long-term exposure can also increase wear on appliances such as water heaters and dishwashers due to mineral buildup. While not a health hazard, these effects can lead to increased maintenance and potential replacement costs.

5. What a Certified Laboratory Test Reports and How to Read It

A laboratory test for your well water’s total dissolved solids will provide a numeric concentration in milligrams per liter (mg/L). This figure allows you to compare your water against regional data. If your TDS is above 500 mg/L, you might notice taste and staining effects. The lab report will also include other constituents that could influence your treatment decisions, helping you understand whether a complete well treatment system fits your needs.

6. Comparing AR Aquifer Data with Nearby Counties

Neighboring counties may show different TDS medians and ranges due to geological differences. However, direct comparisons should be cautious; variations in sampling frequency, well depth, and local conditions affect results. A county with a slightly higher median TDS doesn’t necessarily mean worse water quality for your well. Use regional data as a guideline rather than a precise predictor.

In summary, the USGS sampling in this AR aquifer area, covering 26 wells and 77 tests over six years, offers valuable but broad insight into local groundwater TDS levels. Your household’s well water may differ, so individual laboratory testing is recommended to choose appropriate treatment. The Autotrol Complete Well System, with a 32,000-grain capacity, ships ready to configure and can manage mineral content typical in this region, addressing the range of TDS-related effects observed in the data.

For more detailed information, refer to the USGS groundwater data source directly.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2020-11-19. 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 aquifer (FIPS ): 77 results from 26 wells, median 312.0 mg/L, range 0.26-2310.0 mg/L; 27 above an AESTHETIC secondary standard only (secondary standard 500.0 mg/L (aesthetic)) - not a health finding