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: Saturday June 14th, 2025 10:00 AM CDT
River Status: Normal

  Height Flow
Currently 435.97 ft 16.5 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 06/14/2025 07:00 PM 435.70 14.60
  Sunday 06/15/2025 01:00 AM 435.50 13.30
  Sunday 06/15/2025 07:00 AM 435.40 12.70
  Sunday 06/15/2025 01:00 PM 435.20 11.50
  Sunday 06/15/2025 07:00 PM 435.00 10.50
  Monday 06/16/2025 01:00 AM 434.80 10.10

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 06/14/2025 12:00 AM 436.22 18.50
Saturday 06/14/2025 12:30 AM 436.30 19.20
Saturday 06/14/2025 01:00 AM 436.27 19.00
Saturday 06/14/2025 01:30 AM 436.10 17.50
Saturday 06/14/2025 02:00 AM 436.23 18.60
Saturday 06/14/2025 02:30 AM 436.21 18.40
Saturday 06/14/2025 03:00 AM 436.20 18.40
Saturday 06/14/2025 03:30 AM 436.12 17.70
Saturday 06/14/2025 04:00 AM 436.10 17.50
Saturday 06/14/2025 04:30 AM 436.04 17.10
Saturday 06/14/2025 05:00 AM 436.07 17.30
Saturday 06/14/2025 05:30 AM 436.03 17.00
Saturday 06/14/2025 06:00 AM 436.06 17.20
Saturday 06/14/2025 06:30 AM 436.05 17.10
Saturday 06/14/2025 07:00 AM 436.02 16.90
Saturday 06/14/2025 07:30 AM 436.12 17.70
Saturday 06/14/2025 08:00 AM 436.00 16.70
Saturday 06/14/2025 08:30 AM 436.01 16.80
Saturday 06/14/2025 09:00 AM 435.95 16.40
Saturday 06/14/2025 09:30 AM 435.94 16.30

Hydrograph

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