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: Wednesday January 7th, 2026 12:00 PM CST
River Status: Normal

  Height Flow
Currently 4.51 ft 59.6 kcfs
Record 27.88 ft 436886 cfs

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Wednesday 01/07/2026 06:00 PM 4.50 59.40
  Thursday 01/08/2026 12:00 AM 4.50 59.40
  Thursday 01/08/2026 06:00 AM 4.30 56.80
  Thursday 01/08/2026 12:00 PM 4.30 56.80
  Thursday 01/08/2026 06:00 PM 4.30 56.80
  Friday 01/09/2026 12:00 AM 4.20 55.50

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Wednesday 01/07/2026 08:40 AM 4.35 57.50
Wednesday 01/07/2026 08:50 AM 4.39 58.00
Wednesday 01/07/2026 09:00 AM 4.39 58.00
Wednesday 01/07/2026 09:10 AM 4.39 58.00
Wednesday 01/07/2026 09:20 AM 4.39 58.00
Wednesday 01/07/2026 09:30 AM 4.40 58.10
Wednesday 01/07/2026 09:40 AM 4.40 58.10
Wednesday 01/07/2026 09:50 AM 4.40 58.10
Wednesday 01/07/2026 10:00 AM 4.42 58.40
Wednesday 01/07/2026 10:10 AM 4.41 58.30
Wednesday 01/07/2026 10:20 AM 4.42 58.40
Wednesday 01/07/2026 10:30 AM 4.45 58.80
Wednesday 01/07/2026 10:40 AM 4.46 58.90
Wednesday 01/07/2026 10:50 AM 4.48 59.20
Wednesday 01/07/2026 11:00 AM 4.49 59.30
Wednesday 01/07/2026 11:10 AM 4.49 59.30
Wednesday 01/07/2026 11:20 AM 4.50 59.40
Wednesday 01/07/2026 11:30 AM 4.50 59.40
Wednesday 01/07/2026 11:40 AM 4.51 59.60
Wednesday 01/07/2026 11:50 AM 4.51 59.60

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