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: Monday October 26th, 2026 06:00 AM CDT
River Status: Normal

  Height Flow
Currently 5.33 ft 70.1 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
  Sunday 10/25/2026 07:00 PM 5.90 77.00
  Monday 10/26/2026 01:00 AM 5.80 75.80
  Monday 10/26/2026 07:00 AM 5.70 74.60
  Monday 10/26/2026 01:00 PM 5.70 74.60
  Monday 10/26/2026 07:00 PM 5.60 73.40
  Tuesday 10/27/2026 01:00 AM 5.60 73.40

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 10/26/2026 03:10 AM 5.30 69.70
Monday 10/26/2026 03:20 AM 5.31 69.80
Monday 10/26/2026 03:30 AM 5.31 69.80
Monday 10/26/2026 03:40 AM 5.31 69.80
Monday 10/26/2026 03:50 AM 5.32 69.90
Monday 10/26/2026 04:00 AM 5.31 69.80
Monday 10/26/2026 04:10 AM 5.31 69.80
Monday 10/26/2026 04:20 AM 5.29 69.60
Monday 10/26/2026 04:30 AM 5.31 69.80
Monday 10/26/2026 04:40 AM 5.32 69.90
Monday 10/26/2026 04:50 AM 5.32 69.90
Monday 10/26/2026 05:00 AM 5.33 70.10
Monday 10/26/2026 05:10 AM 5.32 69.90
Monday 10/26/2026 05:20 AM 5.21 68.60
Monday 10/26/2026 05:30 AM 5.32 69.90
Monday 10/26/2026 05:40 AM 5.32 69.90
Monday 10/26/2026 05:50 AM 5.35 70.30
Monday 10/26/2026 06:00 AM 5.33 70.10
Monday 10/26/2026 06:10 AM 5.35 70.30
Monday 10/26/2026 06:20 AM 5.35 70.30

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