1. Department of Wildlife, Fish, and Conservation BiologyUniversity of California DavisOne Shields AvenueDavisCalifornia95616USA
2. Sacramento Regional County Sanitation District, 10060 Goethe RoadSacramentoCalifornia95827USA
3. Department of Civil and Environmental EngineeringUniversity of California DavisOne Shields AvenueDavisCalifornia95616USA
4. U.S. Fish and Wildlife ServicePacific Southwest Region2800 Cottage WaySacramentoCalifornia95825USA
5. National Marine Fisheries Service777 Sonoma Avenue, Room 325Santa RosaCalifornia95404USA