Sacramento River National Wildlife Refuge Sacramento River National Wildlife RefugeStation reference point Afton Open (Special regs)130 acres Bogg's Bend (Special regs)128 acres Capay (Special regs)666 acres Codora Open (Special regs)336 acres Dead Man's Reach Open (Special regs)66 acres Drumheller (Special regs)293 acres Flynn Open (Special regs)491 acres Foster Island (Special regs)181 acres Heron Island (Special regs)125 acres Jacinto (Special regs)69 acres La Barranca (Special regs)1,034 acres Llano Seco Island 1 (Special regs)56 acres Llano Seco Island 2 (Special regs)100 acres Mooney (Special regs)234 acres Ohm Open (Special regs)132 acres Packer Open (Special regs)21 acres Phelan Island (Special regs)309 acres Pine Creek Open (Special regs)113 acres Rio Vista Open (Special regs)602 acres South Ord (Special regs)122 acres Sul Norte (Special regs)591 acres Todd Island (Special regs)284 acres Afton Closed (Closed)92 acres Blackberry Island (Closed)48 acres Codora Closed (Closed)80 acres Dead Man's Reach Closed (Closed)571 acres Drumheller Closed (Closed)69 acres Flynn Closed (Closed)85 acres Hartley Island (Closed)77 acres Llano Seco Riparian Sanctuary (Closed)751 acres McIntosh Landing North (Closed)63 acres McIntosh Landing South (Closed)134 acres North Ord (Closed)28 acres Ohm Closed (Closed)625 acres Ord Bend (Closed)111 acres Packer Closed (Closed)378 acres Pine Creek Closed (Closed)453 acres Rio Vista Closed (Closed)547 acres Sul Norte Closed (Closed)4.7 acres