Arsenic Occurrence in Walton County Aquifer 120UFAQ
For commercial operators drawing water from Walton County's aquifer 120UFAQ, it's important to understand the local groundwater quality. The U.S. Geological Survey (USGS) sampled groundwater from two wells in this aquifer area between March 2015 and January 2026. These samples, taken from depths of 500 to 621 feet, showed arsenic concentrations ranging from 0.49 to 1.5 micrograms per liter (µg/L), with a median value of 1.4 µg/L.
Arsenic was detected in all three samples, but notably, each result was below any federal regulatory threshold. This indicates that while arsenic is measurable in the area’s groundwater, the concentrations from these samples do not exceed limits that would trigger regulatory concern or mandatory treatment requirements. However, these values apply to the sampled wells as part of a regional study and should not be assumed for individual wells or commercial water supplies without specific testing.
Why Arsenic Matters in Commercial Water Supplies
Arsenic is a naturally occurring element often found in groundwater due to geologic conditions. Even at low levels, arsenic presence may affect water taste, aesthetics, and long-term usage suitability in commercial applications such as food processing, hospitality, or manufacturing.
Without proper assessment, operators may be unaware of arsenic levels in their water source. Because regional data do not define individual well quality, commercial facilities should conduct comprehensive water testing to establish their water’s precise arsenic content before choosing treatment equipment.
Testing for Your Commercial Water
Testing should include measuring arsenic concentration directly from your water source following EPA-approved methods. This enables informed decisions about water treatment needs based on actual water quality rather than regional averages.
Addressing Arsenic with Advanced Water Treatment
When arsenic is detected at levels that require reduction for commercial use, Reverse Osmosis (RO) systems have proven effective. The WSP Whole House Reverse Osmosis System - Commercial, C-Series is engineered to handle large-volume water demands up to a grain capacity of 210,000, suitable for commercial operations.
Reverse Osmosis technology works by forcing water through a semipermeable membrane, removing dissolved contaminants including arsenic. This process can significantly reduce arsenic concentration, improving water quality for various commercial applications.
The system ships ready to configure within your facility’s existing water infrastructure, providing flexibility in integrating advanced treatment without requiring specialized service personnel.
Choosing the Right Water Treatment for Your Business
Commercial operators in Walton County should weigh factors including water volume, arsenic levels from site-specific testing, operating conditions, and maintenance preferences when selecting treatment technology. Reverse Osmosis stands out for its effectiveness in arsenic removal and adaptability to commercial scale demands.
- Confirm your water’s arsenic content through proper testing.
- Evaluate treatment technologies capable of meeting or exceeding regulatory and operational needs.
- Consider the long-term capability and grain capacity of treatment equipment to ensure consistent performance.
By integrating scientifically supported local water data with site-specific testing, commercial operators can select treatment solutions like the WSP Whole House Reverse Osmosis System - Commercial, C-Series to manage arsenic effectively, ensuring water quality aligns with business operations and customer expectations.
Where this information comes from
Source: USGS groundwater sampling. 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.
The documented solution
WSP Whole House Reverse Osmosis System - Commercial, C-Series

