This webinar will leverage the case study from the spill on the Potomac River (in Virginia) in November 2016 to provide recommendations for a variety of participants including water utilities, and federal, state, and local governments. This is the sixth webinar in the Source Water Collaborative Learning Exchange Webinar Series. The Learning Exchange is an information sharing platform for source water protection advocates to discuss current challenges, share success stories, and transfer knowledge to bolster source water protection efforts across the country.