The Water Challenge at the SMUD Museum of Science and Curiosity (MOSAC) in Sacramento is a 3,700-square-foot exhibit dedicated to California’s complex water systems, the most complex one in the world. Interactive exhibits focus on engage visitors on the topics of water storage, delivery, use, conservation, and waster treatment.

This exhibit was developed closely with MOSAC and a wide variety of partners such as the California Department of Water Resources, Regional Water Authority, Sacramento Sewer, Farm Water Coalition, and Ducks Unlimited.