Water Source Characteristics in Chicot County Aquifer 110ALVM
The groundwater serving Chicot County comes from wells drawing from the aquifer designated 110ALVM, typically between 90 and 100 feet deep. This aquifer supplies water to commercial facilities and households alike. Regional data collected by the U.S. Geological Survey provides insight into water quality characteristics potentially impacting equipment and operations.
Meaning of Hardness Levels Relative to Federal Guidelines
Among samples taken from three separate wells at varying times from 2013 to 2023, hardness was found in a range from 179.0 to 256.0 mg/L, with a median value of 192.0 mg/L. These values are measurements of dissolved calcium and magnesium ions that commonly cause limescale buildup. Importantly, none of the observed concentrations exceeded any federal thresholds, indicating that while hardness is present, it is within regulatory bounds. This means the water is not subject to health-based restrictions but may still impact facility operations via mineral deposits.
Sample Size and Geographic Representativeness
The data reflects four hardness results from three wells specifically sampled within this aquifer area. Although this represents a limited sample set, it offers a snapshot of the regional groundwater characteristics. However, a small number of samples means individual well conditions might vary. Site-specific water testing remains essential for accurate assessment of hardness and related treatment needs.
Symptoms Indicative of Limescale and What to Exclude
Common signs of limescale in commercial settings include scaling on heat exchangers, boilers, pipes, and fixtures, leading to reduced efficiency or increased maintenance. However, not all operational issues correlate with hardness. Problems such as microbial growth, corrosion from other chemicals, or mechanical wear require different diagnosis. Verifying the presence and extent of hardness through testing is crucial before deciding on treatment strategies.
Distinguishing Aesthetic and Operational Concerns from Health Limits
The federal government sets health-based limits focusing on substances harmful to human health. Hardness parameters instead fall under aesthetic secondary standards that address taste, staining, and mineral deposit concerns rather than safety. This distinction clarifies that detected hardness levels do not represent a safety violation but do inform decisions to protect equipment and maintain water quality standards conducive to commercial operations.
Estimating Treatment Capacity for Commercial Water Use
Planning treatment requires matching system capacity to daily water demand. For commercial operations experiencing limescale challenges consistent with the hardness in this region, a treatment system such as the Nelsen 450,000 Grain Skid-Mounted Commercial Water Softener can be appropriate. This unit’s 450,000-grain capacity accommodates substantial flow volumes and mineral loads, ensuring sustained protection when correctly sized. Operators should calculate daily water use and hardness load to request an accurate system quote tailored to their needs.
Interpreting Seasonal and Long-Term Variations
The recorded samples span over ten years, from summer 2013 through summer 2023, showing a fairly consistent hardness range. This suggests limited fluctuation in mineral content at the sampling points over time. Nevertheless, water chemistry may shift seasonally or due to changing aquifer conditions, so repeated site-specific testing is recommended to track any changes that could influence treatment requirements.
What Regional Data Does Not Determine
While these regional hardness figures establish typical conditions in Chicot County’s aquifer 110ALVM, they do not define the exact hardness level of any single well or commercial facility’s supply. Only direct testing of your facility’s water can reveal its true hardness profile and inform the appropriate sizing and selection of treatment equipment. Additionally, detected hardness is not indicative of health risks but guides operational decision-making to prevent limescale buildup.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2023-08-09. 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 110ALVM aquifer (Chicot County): 4 results from 3 wells, median 192.0 mg/L, range 179.0-256.0 mg/L; none above any federal threshold