Mississippi River At Canton Lock And Dam 20

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Hydrograph

Stage Color Key
13 ft - Near Flood 15 ft - Minor Flood 20 ft - Moderate Flood 25 ft - Major Flood

Latest Observation: Sunday June 7th, 2026 01:30 AM CDT
River Status: Normal

  Height Flow
Currently 5.39 ft 70.8 kcfs
Record 27.88 ft 436886 cfs

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Saturday 06/06/2026 07:00 PM 5.00 66.00
  Sunday 06/07/2026 01:00 AM 5.00 66.00
  Sunday 06/07/2026 07:00 AM 5.20 68.50
  Sunday 06/07/2026 01:00 PM 5.40 70.90
  Sunday 06/07/2026 07:00 PM 5.40 70.90
  Monday 06/08/2026 01:00 AM 5.60 73.40

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 06/06/2026 10:10 PM 5.40 70.90
Saturday 06/06/2026 10:20 PM 5.40 70.90
Saturday 06/06/2026 10:30 PM 5.40 70.90
Saturday 06/06/2026 10:40 PM 5.40 70.90
Saturday 06/06/2026 10:50 PM 5.42 71.20
Saturday 06/06/2026 11:00 PM 5.42 71.20
Saturday 06/06/2026 11:10 PM 5.42 71.20
Saturday 06/06/2026 11:20 PM 5.41 71.00
Saturday 06/06/2026 11:30 PM 5.27 69.30
Saturday 06/06/2026 11:40 PM 5.41 71.00
Saturday 06/06/2026 11:50 PM 5.42 71.20
Sunday 06/07/2026 12:00 AM 5.40 70.90
Sunday 06/07/2026 12:10 AM 5.41 71.00
Sunday 06/07/2026 12:20 AM 5.41 71.00
Sunday 06/07/2026 12:30 AM 5.41 71.00
Sunday 06/07/2026 12:40 AM 5.41 71.00
Sunday 06/07/2026 12:50 AM 5.40 70.90
Sunday 06/07/2026 01:00 AM 5.41 71.00
Sunday 06/07/2026 01:10 AM 5.39 70.80
Sunday 06/07/2026 01:20 AM 5.39 70.80

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