Missouri River At Big Bend Dam

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Hydrograph

Stage Color Key
1422 ft - Near Flood 1422.5 ft - Minor Flood 1423 ft - Moderate Flood 1440 ft - Major Flood

Latest Observation: Tuesday July 21st, 2026 09:00 PM CDT
River Status: Normal

  Height Flow
Currently 1420.42 ft N/A
Record 1422.1 ft 45500 cfs

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Tuesday 07/21/2026 02:00 AM 1,420.76 N/A
Tuesday 07/21/2026 03:00 AM 1,420.85 N/A
Tuesday 07/21/2026 04:00 AM 1,420.89 N/A
Tuesday 07/21/2026 05:00 AM 1,420.91 N/A
Tuesday 07/21/2026 06:00 AM 1,420.90 N/A
Tuesday 07/21/2026 07:00 AM 1,420.93 N/A
Tuesday 07/21/2026 08:00 AM 1,420.92 N/A
Tuesday 07/21/2026 09:00 AM 1,420.89 N/A
Tuesday 07/21/2026 10:00 AM 1,420.80 N/A
Tuesday 07/21/2026 11:00 AM 1,420.72 N/A
Tuesday 07/21/2026 12:00 PM 1,420.67 N/A
Tuesday 07/21/2026 01:00 PM 1,420.52 N/A
Tuesday 07/21/2026 02:00 PM 1,420.42 N/A
Tuesday 07/21/2026 03:00 PM 1,420.48 N/A
Tuesday 07/21/2026 04:00 PM 1,420.43 N/A
Tuesday 07/21/2026 05:00 PM 1,420.37 N/A
Tuesday 07/21/2026 06:00 PM 1,420.33 N/A
Tuesday 07/21/2026 07:00 PM 1,420.27 N/A
Tuesday 07/21/2026 08:00 PM 1,420.29 N/A
Tuesday 07/21/2026 09:00 PM 1,420.42 N/A

Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather with mods by Saratoga-weather.org