Sarah Ellen Johnston¹, James Collins², Angela Boysen³, Cynthia Soued⁴, David E Butman⁵, Kimberly Wickland⁶, Steven Sadro⁷, Anitra E Ingalls³, Brian Bergamaschi⁸, Lisamarie Windham-Myers⁹ and Matthew Bogard¹⁰, (1)University of Lethbridge, Lethbridge, Canada, (2)MIT/WHOI Joint Program in Oceanography, Cambridge, MA, United States, (3)University of Washington, School of Oceanography, Seattle, WA, United States, (4)University of Quebec at Montreal UQAM, Montreal, Canada, (5)Yale University, Hamden, CT, United States, (6)US Geological Survey, Water Resources Mission Area, Boulder, CO, United States, (7)University of California Davis, Environmental Science and Policy, Davis, CA, United States, (8)USGS California Water Science Center Sacramento, Sacramento, United States, (9)U.S. Geological Survey, Water Resources Mission Area, Menlo Park, CA, United States, (10)University of Washington Seattle Campus, Seattle, WA, United States