SWIGG Study Update – Well sampling completed; analysis still ongoing

The Southwest Wisconsin Groundwater and Geology Study (SWIGG) of Grant, Iowa, and Lafayette Counties completed its fourth and final round of private well sampling to identify fecal sources of contamination. The study began in late 2018 to assess private well water quality in southwest Wisconsin and determine probable sources of any contamination found.

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SWIGG Study Update – Identifying Sources of Fecal Contamination in Private Wells in Lafayette, Grant, and Iowa Counties

The Southwest Wisconsin Groundwater and Geology Study of Grant, Iowa, and Lafayette Counties is halfway through its second phase to identify fecal sources of contamination in private wells. The study began in late 2018 with the goal of assessing the quality of drinking water sources from private wells in southwest Wisconsin and determining the probable sources of any contamination found.

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