When trying to understand water issues like iron bacteria in Bristol County homes drawing from aquifer 112SRFD, it is important to start with what regional data can and cannot reveal. Government sampling offers a snapshot of water quality trends in the area but does not determine the exact condition of your household water supply. For instance, the U.S. Geological Survey has collected iron concentration measurements from wells in Bristol County’s aquifer 112SRFD, but these samples come from a limited set of wells and depths, not your own tap.
How the documented treatment technology removes or neutralizes iron bacteria
Iron bacteria are microorganisms that feed on iron compounds naturally present in groundwater. They can produce slimy deposits and cause staining issues in household plumbing systems. The Pentair Iron Bacteria & Slime Filter addresses this by physically filtering out iron bacteria along with associated particles and slime buildup from the water before it reaches household fixtures. This system ships ready to configure, providing a reliable defense against iron bacteria without chemicals or complex adjustments.
How many samples and wells stand behind the figures, and what a small sample means
The iron concentration data for Bristol County’s aquifer 112SRFD comes from 14 samples collected between 2010 and 2019 across 7 distinct wells, ranging from 20 to 66 feet deep. Iron was detected in 10 of these samples, with a median value of 85.4 micrograms per liter and a range from 7.6 to 3910 micrograms per liter. Importantly, none of these measurements exceeded federal safety thresholds. However, because the sample size is relatively small and wells vary in depth and location, these values provide general insights about the aquifer but cannot definitively represent any single household’s water quality.
What a certified laboratory test for this constituent reports and how to read it
To determine if iron bacteria affect your water specifically, a certified laboratory test focused on iron concentration and bacterial presence is necessary. Such a test reports quantitative iron levels, which must be interpreted in the context of aesthetics and plumbing impacts rather than health concerns alone. Since iron bacteria are identified by biological activity, lab reports may also include qualitative bacterial analysis. The report helps you assess if iron bacteria are likely causing slime deposits, staining, or taste issues in your home.
What questions a commercial or industrial operator adds that a household does not
Commercial and industrial water users often consider parameters like flow rate impact, system capacity, and regulatory compliance in managing iron bacteria. Households generally focus on visible signs like staining, water discoloration, and slime formation on fixtures. While industrial users may analyze test results for process impact, residential users prioritize water appearance and maintenance ease. Understanding these differing concerns helps tailor treatment choices appropriately.
The household or facility symptoms that do and do not point to this problem
Symptoms commonly associated with iron bacteria in homes include reddish-brown staining on sinks, tubs, and laundry; slimy buildup in toilet tanks; and sometimes a metallic taste in water. However, not all discoloration or slime is caused by iron bacteria; other factors like mineral deposits or plumbing corrosion can cause similar effects. Visible slime combined with iron presence in water is a stronger indication. Absence of staining and slime generally suggests iron bacteria are not a significant issue.
For households in Bristol County concerned about iron bacteria, the critical next step is to order a comprehensive water quality test from a certified laboratory. This test should measure iron concentration and evaluate bacterial presence to establish whether iron bacteria are the cause of your water problems. If results indicate iron bacteria involvement, using the Pentair Iron Bacteria & Slime Filter can effectively reduce these organisms and their effects, improving water quality and household comfort.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2019-09-18. 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 Iron in the 112SRFD aquifer (Bristol County): 14 results from 7 wells, median 85.4 ug/L, range 7.6-3910.0 ug/L; none above any federal threshold