How to Compare This Area's Record With a Neighbouring County's Without Overreading It
If your commercial operation depends on spotless dishes, you may have searched for local water quality data. Sharkey County's aquifer was sampled by the U.S. Geological Survey using wells 29 to 66 feet deep. Seven results from three separate wells show a median water hardness level of 187.0 mg/L, ranging from 165.0 to 416.0 mg/L. These readings document the calcium and magnesium content, which affect water hardness but are not direct tests of your specific source.
Comparing these figures with a neighbouring county requires care. Each area’s aquifer, geology, and well construction differ, so concentrations vary. This record characterizes Sharkey County’s aquifer broadly, not your water. Use such data to estimate the potential range of conditions, but avoid assuming your water matches these exact values.
How Sample Depth, Well Depth or Source Type Changes What a Reader Should Expect
The reported wells are between 29 and 66 feet deep, which can influence hardness levels. Shallower or deeper wells might have different mineral interactions. Additionally, surface water, municipal supplies, or alternative well depths could display distinct profiles for hardness and other factors affecting dishwashing results.
Your commercial facility’s source water may have different mineral concentrations or variability than the sampled aquifer wells. Understanding your supply's origin and depth is essential before choosing a water treatment approach tailored to spot-free dish requirements.
What 'Detected', 'Median' and 'Range' Mean in the Sampling Record on This Page
Seven samples detected calcium and magnesium levels consistently; none were below the reporting limit. The median value (187.0 mg/L) represents the middle hardness measurement when the set is ordered numerically. The range (165.0 to 416.0 mg/L) shows the lowest to highest levels found during 2016-2017. A detection means instruments measured the constituent—this is not a violation or a safety concern, only a water characteristic to consider.
The Role of Plumbing Material and Age, Separate From the Source Water
Even if source water hardness remains stable, plumbing materials and pipe age can affect how minerals impact dishwasher results. Older pipes may contribute to scaling or visual mineral deposits differently than modern materials. Understanding your facility’s plumbing setup helps distinguish between water source issues and equipment-related factors in spotting or film on dishes.
How Seasonal or Multi-Year Variation Shows in the Record (Dates and Ranges Given)
The Sharkey County sampling occurred over a year from August 2016 to September 2017. The range in hardness values within that timeframe suggests natural seasonal or operational variations in the aquifer. Commercial operations should consider that hardness can fluctuate. Treating based on a single test without recognizing this range may not fully address spot-free dish challenges year-round.
Final Step: Testing Your Own Water to Confirm the Need
Given regional data, the essential next step is ordering a professional hardness test of your own water supply. This test identifies the specific calcium and magnesium concentrations influencing your commercial dishwashing results. With that confirmed, you can seek a detailed quote for the 21&24 Fiberglass Tanks - Twin Unit Ski commercial system skids, which ship ready to configure and are designed to manage these minerals effectively at scale.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2017-09-26. 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 aquifer (Sharkey County): 7 results from 3 wells, median 187.0 mg/L, range 165.0-416.0 mg/L; none above any federal threshold