Knowing that your water is safe begins with a test being offered by Door and Kewaunee counties next month. Due to the area’s geology and the combination of agricultural activity, aging septic systems, and other sources of contamination, water quality in Door and Kewaunee counties has been scrutinized for years. Bonness believes it is essential for property owners to stay updated with their water testing. In Kewaunee County, thanks to funding from the Environmental Protection Agency, Peninsula Pride Farms, and other donations, you have until October 15th to sign up for tests costing $15. Door County is continuing its partnership with UW-Oshkosh for its testing program.