Pentair Orange Iron & Rust Stains Filter

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1. Record What You Know Before Deciding on Treatment

Before selecting equipment for iron and rust, note your household’s water source and any visible signs of staining or metallic taste. Document the depth of any well you use and how much water your household consumes daily. This information helps interpret regional water data and guides equipment selection tailored to your needs.

2. Understand the Sampling Behind Regional Iron Data

The U.S. Geological Survey sampled groundwater from four wells located in FIPS 140’s aquifer 112DFSF between 2011 and 2017. Five results from these wells, ranging from depths of 32 to 75 feet, detected iron concentrations between 7.2 and 61.1 micrograms per liter. Three of five results detected iron; two were below reporting limits. The sample size is small, so it represents only a snapshot of local groundwater characteristics, not your individual well.

3. Identify Which Fixtures and Appliances Are Most Affected

Iron in water often first causes rust-colored stains on sinks, bathtubs, and toilets. Appliances like dishwashers and washing machines may develop discoloration or require more frequent cleaning. Water heaters can accumulate sediment, reducing efficiency. Recognizing these early signs helps you prioritize treatment for specific water uses or appliances.

4. Compare Local Data With Neighboring Areas Cautiously

Nearby counties in Connecticut may show different iron levels due to geological variations. Do not assume that a neighboring county’s median iron concentration applies to your water. Use local sampling data for FIPS 140 as your primary reference. Overinterpreting differences can lead to unnecessary or mismatched treatment choices.

5. Use Medians and Ranges to Gauge Likely Iron Presence

The median iron concentration found was 58.0 micrograms per liter, with a range from 7.2 up to 61.1 micrograms per liter. While all results were below federal thresholds for health concerns, these levels still can cause rust and staining. Interpreting the median within the range helps anticipate typical iron presence and informs the capacity your treatment system should have.

6. Recognize Seasonal and Multi-Year Iron Variations

The sampling dates span six years, from September 2011 to September 2017. Iron levels in groundwater can fluctuate seasonally and over multiple years, influenced by factors like rainfall and aquifer recharge. The data show some variation but generally stable iron levels within this timeframe, indicating consistent treatment requirements.

Next Step: To determine the right approach for your household, arrange a comprehensive iron test of your water supply. This test will confirm your specific iron concentration and guide your choice of effective treatment equipment. For addressing iron and rust, consider the Pentair Orange Iron & Rust Stains Filter, which ships ready to configure and can help reduce iron-related staining and discoloration when matched properly to your household’s iron levels and water usage.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2017-09-07. 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 112DFSF aquifer (FIPS 140): 5 results from 4 wells, median 58.0 ug/L, range 7.2-61.1 ug/L; none above any federal threshold