Missouri River At Big Bend Dam

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Hydrograph

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

Latest Observation: Tuesday June 9th, 2026 05:00 PM CDT
River Status: Record Flooding

  Height Flow
Currently 90.5 ft N/A
Record 1422.1 ft 45500 cfs

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 06/08/2026 10:00 PM 72.00 N/A
Monday 06/08/2026 11:00 PM 68.00 N/A
Tuesday 06/09/2026 12:00 AM 67.00 N/A
Tuesday 06/09/2026 01:00 AM 67.00 N/A
Tuesday 06/09/2026 02:00 AM 64.20 N/A
Tuesday 06/09/2026 03:00 AM 64.10 N/A
Tuesday 06/09/2026 04:00 AM 62.80 N/A
Tuesday 06/09/2026 05:00 AM 63.10 N/A
Tuesday 06/09/2026 06:00 AM 64.90 N/A
Tuesday 06/09/2026 07:00 AM 65.10 N/A
Tuesday 06/09/2026 08:00 AM 68.00 N/A
Tuesday 06/09/2026 09:00 AM 71.20 N/A
Tuesday 06/09/2026 10:00 AM 73.60 N/A
Tuesday 06/09/2026 11:00 AM 1,249.65 N/A
Tuesday 06/09/2026 12:00 PM 82.30 N/A
Tuesday 06/09/2026 01:00 PM 83.60 N/A
Tuesday 06/09/2026 02:00 PM 86.20 N/A
Tuesday 06/09/2026 03:00 PM 1,249.65 N/A
Tuesday 06/09/2026 04:00 PM 90.00 N/A
Tuesday 06/09/2026 05:00 PM 90.50 N/A

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