MISSOURI RIVER MAINSTEM RESERVOIR DATA Pool Elevation (feet above mean sea level) On December 31 Change in December Water in Storage (1,000 acre-feet) On December 31 % of 1967-2023 Average Change in December Fort Peck 2226.2 -0.3 13,224 92 -42 Garrison 1835.3 -1.1 17,044 96 -374 Oahe 1596.9 +0.7 15,621 88 +191 Big Bend 1420.9 +0.1 1,679 99 -5 Fort Randall 1339.6 +1.2 2,310 70 +73 Gavins Point 1208.0 +0.2 375 96 +5 Total 50,253 91 -152 WATER RELEASES AND ENERGY GENERATION FOR DECEMBER Average Release in 1,000 cfs Releases in 1,000 acre-feet Generation in Million kWh Fort Peck 5.6 343 52 Garrison 16.1 990 151 Oahe 11.6 715 101 Big Bend 11.7 721 41 Fort Randall 10.6 652 63 Gavins Point 12.9 793 40 Total 448