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: Tuesday March 25th, 2025 02:00 PM CDT
River Status: Normal

  Height Flow
Currently 439.24 ft 23.8 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
  Tuesday 03/25/2025 07:00 PM 439.00 23.50
  Wednesday 03/26/2025 01:00 AM 438.90 23.50
  Wednesday 03/26/2025 07:00 AM 438.90 23.50
  Wednesday 03/26/2025 01:00 PM 438.80 23.50
  Wednesday 03/26/2025 07:00 PM 438.80 23.50
  Thursday 03/27/2025 01:00 AM 438.70 23.40

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Sunday 03/23/2025 10:00 PM 439.31 23.90
Monday 03/24/2025 12:00 AM 439.29 23.90
Monday 03/24/2025 02:00 AM 439.31 23.90
Monday 03/24/2025 04:00 AM 439.33 24.00
Monday 03/24/2025 06:00 AM 439.33 24.00
Monday 03/24/2025 08:00 AM -9,999.00 N/A
Monday 03/24/2025 10:00 AM -9,999.00 N/A
Monday 03/24/2025 12:00 PM -9,999.00 N/A
Monday 03/24/2025 02:00 PM 439.93 24.90
Monday 03/24/2025 04:00 PM 439.90 24.80
Monday 03/24/2025 06:00 PM 439.33 24.00
Monday 03/24/2025 08:00 PM 439.34 24.00
Monday 03/24/2025 10:00 PM 439.32 24.00
Tuesday 03/25/2025 12:00 AM 439.31 23.90
Tuesday 03/25/2025 02:00 AM 439.30 23.90
Tuesday 03/25/2025 04:00 AM 439.29 23.90
Tuesday 03/25/2025 06:00 AM 439.29 23.90
Tuesday 03/25/2025 08:00 AM 439.26 23.90
Tuesday 03/25/2025 10:00 AM 439.27 23.90
Tuesday 03/25/2025 12:00 PM 439.25 23.90

Hydrograph

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