Myth: Single Measurements Fully Describe Your Well's Hardness Level
Many assume one water test captures the exact hardness level of their home's water. The U.S. Geological Survey collected 12 samples from 12 separate wells within Kent County's aquifer 125RCCS in 2015, with depths from 180 to 380 feet. These provide a median hardness of 134.0 mg/L and a range from 50.1 to 154.0 mg/L. This sample set demonstrates variability in groundwater hardness across the area. Therefore, relying on a single test does not fully describe your water’s hardness, as your well may differ from these regional values.
Myth: Hardness Is Easily Confused with Other Water Problems
It is common to mistake hardness issues for problems like iron or sediment in water. However, the U.S. Geological Survey's data from Kent County shows focus on calcium and magnesium hardness components, not iron or other constituents. Hardness minerals enter groundwater naturally from dissolved rock, and are distinct from colored, metallic, or particulate issues. Understanding this distinction helps identify proper treatment options rather than conflating different water concerns.
Myth: Hardness Levels Are Constant Throughout the Year
Some believe that hardness remains stable over time. The USGS samples from July to August 2015 show a range rather than a fixed level, indicating that groundwater hardness can vary even within a single season. Multi-year data are not available for this aquifer in the provided record, but seasonal fluctuations are typical in groundwater systems due to factors like rainfall and aquifer flow. Recognizing this variation is important for evaluating treatment effectiveness over time.
Myth: Groundwater Hardness Comes from External Sources to the Aquifer
Contrary to some beliefs, the hardness minerals recorded in Kent County’s aquifer 125RCCS originate from natural geological processes. Calcium and magnesium dissolve from rocks within the aquifer system, not from surface contamination or recent water treatment. This natural mineral content defines the key quality characteristic affecting water hardness for households drawing from wells in this region.
Myth: Salt-Free Scale Control Systems Require Complex Upkeep
The C-Series Salt-Free Scale Control System ships ready to configure and has a straightforward maintenance rhythm. Unlike traditional softeners requiring salt refills and frequent service, this salt-free system manages hardness minerals without salt by changing their physical characteristics to prevent scale buildup. Occasional routine checks and part replacements maintain performance but do not involve complex or costly maintenance routines.
Determining Your Household Water Hardness
To settle questions about your own water hardness, order a certified laboratory test specific to calcium and magnesium levels. This test directly measures your well or tap water. Since government data describe regional trends rather than individual wells, only your test will reveal your household’s exact hardness concentration. Knowing this, you can consider whether a salt-free scale control system aligns with your needs for managing hard water effects in your home.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2015-08-20. 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 Hardness, Ca, Mg in the 125RCCS aquifer (Kent County): 12 results from 12 wells, median 134.0 mg/L, range 50.1-154.0 mg/L; none above any federal threshold