Lake Oroville is dropping about 4 feet a day and the Feather River is running high, as the Department of Water Resources empties space in the lake to absorb storm runoff and snowmelt. DWR is releasing 40,000 cubic-feet per second through the damaged main Oroville Dam spillway, and another 6,750 cfs through the Hyatt Powerhouse underneath the dam. As inflow to the lake is ranging from 16,000-25,000 cfs, the lake level has declined since the spillway gates were opened Friday for the first time since Feb. 27.