Pentair Faded, Stiff Laundry System

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According to U.S. Geological Survey groundwater sampling from August 2016 to September 2018, wells in Umatilla County's aquifer 122GDRD show hardness levels ranging from 60.3 to 143.0 mg/L with a median of 100.0 mg/L. None of these results exceed federal safety thresholds. This record covers four wells between 80 and 1725 feet deep and reflects area-wide conditions, not any individual water source.

Distinguishing Faded Laundry from Other Laundry Problems

Faded Laundry Is Not the Same as Stiff or Discolored Laundry

• Faded laundry shows loss of fabric color over time, unlike stiffness, which relates to mineral deposits making fabrics feel harsh.
• Discoloration can come from iron or other minerals not measured here; the area’s hardness data relates primarily to calcium and magnesium content affecting fabric appearance.
• Identifying faded laundry correctly helps determine whether water treatment focused on mineral content is needed.

Understanding Water Hardness Laboratory Results

Reading a Certified Lab Report for Calcium and Magnesium

• Lab reports list concentrations in milligrams per liter (mg/L) for calcium and magnesium, which combine to reflect hardness.
• Values within the range found in Umatilla County (about 60 to 143 mg/L) indicate moderate to hard water.
• Hardness levels affect detergent effectiveness and fabric color retention but are not health-based violations.

Comparing Umatilla County Water Quality to Neighboring Regions

How to Use Regional Sampling Data Responsibly

• Neighboring areas might show different hardness ranges due to geology; comparing these can help anticipate water effects but not determine precise well conditions.
• Do not assume your home's water matches median or range values; only direct testing of your tap or well water can confirm that.
• Interpret comparisons as general guides, not proof of your water’s exact quality.

Influence of Well Depth and Source Type on Water Hardness Expectations

What Changing Depth Means for Water Characteristics

• Sampled wells ranged from 80 to 1725 feet deep; deeper wells may have different mineral content due to underground rock contact duration.
• In Umatilla County, this depth variation corresponds to the observed hardness range, explaining variation in laundry fading effects among households.
• The source type—whether a private well or public supply drawing from the same aquifer—affects individual water hardness values.

Preparing Before Consulting for Water Treatment Advice

Essential Information to Gather

• Collect recent water test results showing calcium and magnesium levels or total hardness from a certified laboratory.
• Note your well or water source depth and type if known, as these affect treatment needs.
• Record laundry issues specifically observed, such as fading intensity and fabric types affected.
• This data supports choosing the right class of water treatment targeted to faded laundry concerns.

These observations are based on U.S. Geological Survey groundwater sampling for aquifer 122GDRD in Umatilla County, Oregon, covering four area wells sampled between 2016 and 2018. For detailed original data, visit the USGS water data portal.

Households experiencing faded laundry related to minerals in the area’s water may consider the Pentair Faded, Stiff Laundry System, which ships ready to configure and is designed to address common mineral-related laundry fading issues identified here.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2018-09-19. 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 122GDRD aquifer (Umatilla County): 4 results from 4 wells, median 100.0 mg/L, range 60.3-143.0 mg/L; none above any federal threshold