Reading Your Laboratory Test Report on Water Hardness
Water hardness levels in complete wells are reported as the combined concentration of calcium and magnesium, expressed in milligrams per liter (mg/L). Your laboratory report should list these numbers clearly. This value helps assess water's interaction with your plumbing and appliances but does not determine safety by itself. Understanding how this measurement fits regional patterns can clarify whether well water qualities are typical or unusual.
Comparing Lafayette Parish Records with Neighbouring Counties
The U.S. Geological Survey sampled 31 wells in Lafayette Parish, specifically in aquifer 112CHCTU, measuring hardness values between 26.3 and 368.0 mg/L with a median of 106.5 mg/L. These figures reflect the range and central tendency for this local groundwater system but should not be mistaken for exact conditions in any one well. While neighbouring counties may show overlapping or differing ranges, comparing these values provides context without implying identical results for your property.
Sources of Water Hardness in Lafayette Parish Groundwater
Hardness in this region originates primarily from the natural dissolution of calcium and magnesium minerals in soils and rock formations around and beneath Lafayette Parish. The aquifer absorbs these elements as water percolates through geological layers. Depths of wells sampled ranged from 11 to 250 feet, indicating that hardness levels can vary by how deeply your well taps this aquifer. These mineral contents typically influence water characteristics but come from natural environmental processes rather than contamination.
Aesthetic Secondary Standards and Their Role Here
Federal guidelines include secondary standards for water quality that address aesthetic factors such as taste, staining, and scaling potential rather than health risks. For hardness, these standards suggest limits to maintain water pleasantness and prevent damage to fixtures. None of the sampled Lafayette Parish wells exceeded any federal thresholds, which means the water hardness detected is within the expected range to avoid notable aesthetic concerns at the public level. However, your household's experience may still depend on specific hardness concentrations.
How the Fleck Complete Well System Treats Hardness
The Fleck Complete Well System can reduce hardness through a water treatment process designed to remove calcium and magnesium ions that cause scaling and buildup. This system is rated for 32,000 grains, making it suitable to handle the water demand of an average household with typical hardness levels like those documented in Lafayette Parish. It ships ready to configure and is intended to mitigate common complete well water quality challenges effectively.
Interpreting 'Detected', 'Median', and 'Range' in This Water Sampling Record
In the Lafayette Parish sampling data, 'detected' means hardness was measurable in every sample taken, showing consistent presence across wells. The 'median' value of 106.5 mg/L represents the middle data point when all measures are ordered and shows a typical hardness level for the area. The 'range' from 26.3 to 368.0 mg/L underscores variability depending on individual well depth and location. These terms help you understand the scope of water hardness throughout aquifer 112CHCTU rather than any single measurement.
Adjusting for Larger, Seasonal, or Second Homes
Water treatment needs can change with household size and usage patterns. Larger households or properties used seasonally may require different capacities or maintenance schedules for effective water quality management. The Fleck Complete Well System’s 32,000 grain capacity is designed to accommodate average residential needs, but attention to your household water demand will help determine if additional treatment features or capacity should be considered.
Using your own measured daily water use alongside these regional hardness insights can guide an appropriate choice in treatment equipment. The Fleck Complete Well System provides a documented solution tuned to handle typical conditions sampled throughout Lafayette Parish’s aquifer 112CHCTU, helping restore and maintain well water quality as you assess what may be affecting your complete well.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2021-07-22. 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 112CHCTU aquifer (Lafayette Parish): 56 results from 31 wells, median 106.5 mg/L, range 26.3-368.0 mg/L; none above any federal threshold
- ✓ 90-Day Money-BackNo restocking fees — return within 90 days.
- ✓ Manufacturer WarrantyGenuine Fleck · Pentair · VIQUA equipment.
- ✓ Free Expert SizingTalk to a specialist and buy the right system the first time.

