Deer Flat National Wildlife Refuge Deer Flat National Wildlife RefugeStation reference point Lake Lowell East Rec (Open)487 acres Controlled deer hunt (Special regs)556 acres Lake Lowell South Rec (Special regs)985 acres Snake River Islands - ID (Special regs)814 acres Snake River Islands - OR (Special regs)223 acres Closed to hunting (Closed)8,599 acres