-Storm water runoff (rain water) picks up a variety of pollutants from many sources and washes them into rivers, our ground water, and ultimately Lake Michigan. In fact, most of this polluted runoff begins at home. This survey will help us understand what you know about local water pollution and water quality so that we can improve education and communication about water quality issues in Berrien and Cass Counties and take measures to achieve pollution reduction and improved water quality. Learn more at: www.letskeepitblue.org