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 May 25th, 2026 07:00 PM CDT
River Status: Normal

  Height Flow
Currently 7.61 ft 97.6 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
  Monday 05/25/2026 07:00 PM 7.80 99.90
  Tuesday 05/26/2026 01:00 AM 7.80 99.90
  Tuesday 05/26/2026 07:00 AM 7.70 98.70
  Tuesday 05/26/2026 01:00 PM 7.70 98.70
  Tuesday 05/26/2026 07:00 PM 7.60 97.50
  Wednesday 05/27/2026 01:00 AM 7.60 97.50

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 05/25/2026 04:10 PM 7.67 98.30
Monday 05/25/2026 04:20 PM 7.67 98.30
Monday 05/25/2026 04:30 PM 7.66 98.20
Monday 05/25/2026 04:40 PM 7.67 98.30
Monday 05/25/2026 04:50 PM 7.73 99.00
Monday 05/25/2026 05:00 PM 7.64 98.00
Monday 05/25/2026 05:10 PM 7.70 98.70
Monday 05/25/2026 05:20 PM 7.66 98.20
Monday 05/25/2026 05:30 PM 7.66 98.20
Monday 05/25/2026 05:40 PM 7.66 98.20
Monday 05/25/2026 05:50 PM 7.64 98.00
Monday 05/25/2026 06:00 PM 7.66 98.20
Monday 05/25/2026 06:10 PM 7.61 97.60
Monday 05/25/2026 06:20 PM 7.76 99.40
Monday 05/25/2026 06:30 PM 7.62 97.70
Monday 05/25/2026 06:40 PM 7.62 97.70
Monday 05/25/2026 06:50 PM 7.62 97.70
Monday 05/25/2026 07:00 PM 7.61 97.60
Monday 05/25/2026 07:10 PM 7.61 97.60
Monday 05/25/2026 07:20 PM 7.61 97.60

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