MISSOURI RIVER MAINSTEM RESERVOIR DATA Pool Elevation (feet above mean sea level) Water in Storage (1,000 acre-feet) On August 31 Change in August On August 31 % of 1967-2022 Average Change in August Fort Peck 2229.4 -1.0 13,845 96 -192 Garrison 1841.4 -1.0 19,013 107 -412 Oahe 1602.8 -0.9 17,288 98 -243 Big Bend 1420.3 -0.5 1,650 97 -25 Fort Randall 1354.6 -0.4 3,375 101 -33 Gavins Point 1206.3 -0.2 335 86 -4 Total 55,506 100 -909 WATER RELEASES AND ENERGY GENERATION FOR AUGUST Average Release in 1,000 cfs Releases in 1,000 acre-feet Generation in Million kWh Fort Peck 7.8 481 76 Garrison 22.1 1,358 215 Oahe 27.9 1,716 258 Big Bend 28.3 1,737 93 Fort Randall 28.8 1,773 184 Gavins Point 30.9 1,900 81 Total 907