Barker Reservoir is currently at 97.6 feet and holding around 119,000 acre-ft of water. The max pool (point where water hits the end of the levee, not over top) is at 104 feet and 209,600 acre-ft. The entire drainage basin leading to the reservoir is around 126 square miles (80,600 acres). With the 12 inches of rain over the past 24 hours, there is still a good amount of water flowing towards the reservoir. Probably not the full 80,600 acre-ft, but close enough for the USACE to worry and start releasing water out the gates. House flooding started at 95 feet and 83,000 acre-ft