Empidonax traillii extimus - Southwestern willow flycatcher Source: RegS; SanBIOS; USGS 2003-2015 Surveys; CNDDB; CFWO Survey MU Stream Reach Preserve Land Owner Land Manager Year 1 Tijuana River Tijuana River Valley City of San Diego County of San Diego DPR 2009 Regional Park 1 Tijuana River Tijuana River Valley County of San Diego DPR County of San Diego DPR 2009 2 San Diego River Flood Control Channel City of San Diego City of San Diego Park and 2011 Southern Wildlife Preserve Recreation Department 2 San Diego River San Diego River Ecological California Department of California Department of 2010 Reserve Fish and Wildlife Fish and Wildlife 2 San Diego River SD River Corp SD River Corp 2009 4 Chocolate Creek SDGE Sunrise Powerlink San Diego Gas and Electric San Diego Gas and Electric 2010 4 Second San Diego Mission Trails Regional City of San Diego City of San Diego Park and 2009 Aqueduct Park Recreation Department 4 San Diego River El Capitan Reservoir Open City of San Diego Public City of San Diego Public 2001 6 San Luis Rey River San Luis Rey River Park City of Oceanside City of Oceanside 2015 6 Pilgrim Creek San Luis Rey River Park City of Oceanside City of Oceanside 2014 6 San Luis Rey River City of Oceanside Open City of Oceanside 2007 Space 6 Pilgrim Creek San Luis Rey River Park City of Oceanside City of Oceanside 2007 6 Pilgrim Creek San Luis Rey River Park City of Oceanside City of Oceanside 2006 6 San Luis Rey River San Luis Rey River Park City of Oceanside City of Oceanside 2006 6 San Dieguito River Hodges Reservoir Open City of San Diego Public City of San Diego Public 2003 6 San Dieguito River Hodges Reservoir Open City of San Diego Public City of San Diego Public 2002 Space Utilities Department Utilities Department 7 San Luis Rey River San Luis Rey River Park City of Oceanside City of Oceanside 2015 8 San Luis Rey River Groves Open Space County of San Diego DPR County of San Diego DPR 2015 8 San Luis Rey River San Luis Rey River California Department of California Department of 2015 Ecological Reserve Fish and Wildlife Fish and Wildlife 8 San Luis Rey River San Luis Rey River Park CALTRANS Caltrans 2015 8 San Luis Rey River San Luis Rey River Park City of Oceanside City of Oceanside 2015 8 San Luis Rey River San Luis Rey River Park CALTRANS Caltrans 2013 Empidonax traillii extimus - Southwestern willow flycatcher Survey MU Stream Reach Preserve Land Owner Land Manager Year 8 San Luis Rey River Groves Open Space County of San Diego DPR County of San Diego DPR 2007 8 Santa Margarita River Santa Margarita Ecological San Diego State University 2002 Reserve Foundation 9 San Luis Rey River Cleveland National Forest U.S. Forest Service U.S. Forest Service 2002 10 San Luis Rey River Cleveland National Forest U.S. Forest Service U.S. Forest Service 2015 10 San Luis Rey River Cleveland National Forest U.S. Forest Service U.S. Forest Service 2002 10 Cedar Creek William Heise Regional County of San Diego DPR County of San Diego DPR 2001 Park 11 Wilson Creek Barrett Reservoir Open City of San Diego Public City of San Diego Public 2009 Space Utilities Department Utilities Department 11 Wilson Creek Cleveland National Forest U.S. Forest Service U.S. Forest Service 2009.