Understanding 'Detected,' 'Median,' and 'Range' in Coahoma County Sediment Sampling
Coahoma County relies primarily on groundwater from aquifer 112MRVA to supply many residential wells. These wells were sampled seven times across depths from 3 to 140 feet between 2010 and 2018, measuring specific conductance as an indicator related to dissolved solids that influence sediment presence.
Every sample showed specific conductance detected, meaning instruments measured this parameter consistently. The median value—half of the readings measured above and half below—was 1875 microSiemens per centimeter (µS/cm). Values ranged from 506 µS/cm at the low end to 2280 µS/cm at the high end. None exceeded federal health-based thresholds.
Comparing Sediment-Related Parameters Between Coahoma County and Neighboring Areas
When assessing sediment issues, it’s tempting to directly compare these specific conductance figures with neighboring counties. However, local geology, land use, and water extraction vary significantly. While these readings provide a backdrop, differences in sampling times, depths, and techniques may alter direct comparison. Use regional data as a general guide, not a definitive measure of individual household water quality.
Influence of Sample and Well Depth on Sediment Expectation
Sampling depths ranged broadly, meaning water quality can differ by well depth. Shallow wells often encounter different sediment and dissolved solid characteristics than deeper wells due to varying soil layers and aquifer compositions. Thus, sediment levels your household experiences may differ from the county median. Testing your household supply is crucial to determine actual sediment conditions.
Aesthetic Secondary Standards Versus Health-Based Limits for Specific Conductance
Specific conductance reflects dissolved substances that can affect water taste, corrosivity, and potential sediment formation. Regulatory agencies set secondary, aesthetic standards—not health-based limits—for such parameters. No values in this aquifer sampling exceeded health safety thresholds, indicating water safety but possible aesthetic or plumbing impacts influencing sediment concerns.
The Role of Plumbing Material and Home Age in Sediment Presence
Even with consistent aquifer water quality, sediment manifestation can vary inside homes. Older plumbing materials may corrode or accumulate particles differently than newer systems, potentially increasing visible sediment or deposits despite stable source water quality. Household sediment issues arise from both source water and internal pipe conditions.
Additional Questions for Commercial or Industrial Water Users
Commercial and industrial operators must consider higher volume demands and specific water quality requirements beyond residential needs. Questions often extend to filtration capacity, sediment load limits for equipment, and compliance with industrial water standards, requiring detailed water quality profiles and advanced treatment solutions not always necessary at the household scale.
For households measuring sediment-related conductance on their supply, the Autotrol Cloudy, Sandy Water Filter offers a documented treatment option. It ships ready to configure and is designed to address sediment particles consistent with residential water demands in aquifers like Coahoma County’s 112MRVA.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2018-10-18. 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 Specific conductance in the 112MRVA aquifer (Coahoma County): 24 results from 7 wells, median 1875.0 uS/cm, range 506.0-2280.0 uS/cm; 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.