Illinois River At Peoria Lock And Dam

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Stage Color Key
444 ft - Near Flood 447 ft - Minor Flood 449 ft - Moderate Flood 455 ft - Major Flood

Latest Observation: Sunday July 13th, 2025 02:00 AM CDT
River Status: Normal

  Height Flow
Currently 433.29 ft 7.22 kcfs
Record 456.57 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Saturday 07/12/2025 07:00 PM 433.00 6.77
  Sunday 07/13/2025 01:00 AM 433.40 7.40
  Sunday 07/13/2025 07:00 AM 434.00 8.45
  Sunday 07/13/2025 01:00 PM 434.50 9.42
  Sunday 07/13/2025 07:00 PM 434.90 10.30
  Monday 07/14/2025 01:00 AM 435.10 11.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Friday 07/11/2025 10:00 AM 431.94 5.33
Friday 07/11/2025 12:00 PM 431.81 5.18
Friday 07/11/2025 02:00 PM 431.90 5.29
Friday 07/11/2025 04:00 PM 431.77 5.13
Friday 07/11/2025 06:00 PM 431.58 4.91
Friday 07/11/2025 08:00 PM 431.52 4.84
Friday 07/11/2025 10:00 PM 431.51 4.83
Saturday 07/12/2025 12:00 AM 431.79 5.15
Saturday 07/12/2025 02:00 AM 431.95 5.35
Saturday 07/12/2025 04:00 AM 432.01 5.42
Saturday 07/12/2025 06:00 AM 432.33 5.83
Saturday 07/12/2025 08:00 AM 432.48 6.03
Saturday 07/12/2025 10:00 AM 432.61 6.20
Saturday 07/12/2025 12:00 PM 432.54 6.11
Saturday 07/12/2025 02:00 PM 432.60 6.19
Saturday 07/12/2025 04:00 PM 432.72 6.36
Saturday 07/12/2025 06:00 PM 432.90 6.62
Saturday 07/12/2025 08:00 PM 433.02 6.80
Saturday 07/12/2025 10:00 PM 433.01 6.79
Sunday 07/13/2025 12:00 AM 433.20 7.08

Hydrograph

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