Missouri River Monthly Update - September 2025

OMAHA, NEBRASKA, UNITED STATES

09.05.2025

Courtesy Photo

U.S. Army Corps of Engineers, Northwestern Division

MISSOURI RIVER MAINSTEM RESERVOIR DATA
Pool Elevation (feet, Local Project Datum)
On August 31
Change in August
Water in Storage (1,000 acre-feet)
On August 31
% of 1967-2024 Average
Change in August
Fort Peck 2224.4 -1.6 12,873 89 -291
Garrison 1832.7 -1.6 16,331 92 -450
Oahe 1599.5 +0.2 16,307 92 +66
Big Bend 1421.0 +0.6 1,692 99 +35
Fort Randall 1355.3 -0.5 3,431 103 -50
Gavins Point 1207.1 +0.8 351 90 +19
Total 50,985 92 -671

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 8.8 540 84
Garrison 20.3 1,246 186
Oahe 20.4 1,254 185
Big Bend 19.6 1,208 64
Fort Randall 20.0 1,230 131
Gavins Point 22.3 1,371 63
Total 713

• Date Taken: 09.05.2025
• Date Posted: 09.05.2025 17:06
• Photo ID: 9296142
• VIRIN: 250905-A-A1408-1001
• Resolution: 1086x890
• Size: 166.08 KB
• Location: OMAHA, NEBRASKA, US