Runoff in the Missouri River Basin above Sioux City, Iowa, in July 2026 was 61% of average– or 2 million acre-feet (MAF).
The U.S. Army Corps of Engineers is expecting lower than average runoff in the Missouri River Basin for 2026. According to a Thursday press release, the Corps of Engineers' runoff forecast for the ...
July runoff in the Missouri River Basin above Sioux City, Iowa, totaled two million acre-feet, or 61 percent of average, ...