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 March 30th, 2025 10:00 PM CDT
River Status: Normal

  Height Flow
Currently 435.25 ft 11.8 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
  Sunday 03/30/2025 07:00 PM 435.40 12.70
  Monday 03/31/2025 01:00 AM 435.40 12.70
  Monday 03/31/2025 07:00 AM 435.40 12.70
  Monday 03/31/2025 01:00 PM 435.40 12.70
  Monday 03/31/2025 07:00 PM 435.30 12.10
  Tuesday 04/01/2025 01:00 AM 435.30 12.10

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 03/29/2025 06:00 AM 434.30 9.02
Saturday 03/29/2025 08:00 AM 434.40 9.22
Saturday 03/29/2025 10:00 AM 434.65 9.73
Saturday 03/29/2025 12:00 PM 434.81 10.10
Saturday 03/29/2025 02:00 PM 434.83 10.10
Saturday 03/29/2025 04:00 PM 434.92 10.30
Saturday 03/29/2025 06:00 PM 434.97 10.40
Saturday 03/29/2025 08:00 PM 435.13 11.20
Saturday 03/29/2025 10:00 PM 435.15 11.30
Sunday 03/30/2025 12:00 AM 435.25 11.80
Sunday 03/30/2025 02:00 AM 435.32 12.20
Sunday 03/30/2025 04:00 AM 435.34 12.30
Sunday 03/30/2025 06:00 AM 435.33 12.30
Sunday 03/30/2025 08:00 AM 435.35 12.40
Sunday 03/30/2025 10:00 AM 435.43 12.80
Sunday 03/30/2025 12:00 PM 439.45 24.10
Sunday 03/30/2025 02:00 PM 440.04 25.00
Sunday 03/30/2025 04:00 PM 440.10 25.10
Sunday 03/30/2025 06:00 PM 434.95 10.40
Sunday 03/30/2025 08:00 PM 435.05 10.80

Hydrograph

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