Fall rains and nutrient application makes this time of the year important for those looking to test their wells.  The combination of the two in addition to leaking septic tanks and other factors could lend itself to possible groundwater contamination. It is even more possible in areas like Door and Kewaunee counties where the depth to bedrock is so thin and possibly fractured in spots that contaminated water can make its way to wells in a hurry. Lemens WaterCare owner Jim Simonar says it is important to check your well water at least once a year to make sure it is safe for you and your family.

Water care professionals like Simonar can test wells at any time to look for things like bacteria, nitrates, chloride, atrazine, and other contaminants. Kewaunee County sent out test kits in October for some of its residents. Since August 2004, approximately 30 percent of wells tested through the voluntary program have been deemed unsafe due to high levels of nitrates or bacteria.