Illinois River At Peoria Lock And Dam
Back to River Summary
| Stage Color Key |
| 444 ft - Near Flood |
447 ft - Minor Flood |
449 ft - Moderate Flood |
455 ft - Major Flood |
Latest Observation:
Monday July 20th, 2026 12:00 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
439.96 ft |
24.9 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 |
|
|
Monday 07/20/2026 07:00 PM |
439.80 |
N/A |
|
|
Tuesday 07/21/2026 01:00 AM |
439.60 |
N/A |
|
|
Tuesday 07/21/2026 07:00 AM |
439.50 |
N/A |
|
|
Tuesday 07/21/2026 01:00 PM |
439.30 |
N/A |
|
|
Tuesday 07/21/2026 07:00 PM |
439.10 |
N/A |
|
|
Wednesday 07/22/2026 01:00 AM |
438.90 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Saturday 07/18/2026 08:00 PM |
441.01 |
N/A |
|
|
Saturday 07/18/2026 10:00 PM |
440.95 |
N/A |
|
|
Sunday 07/19/2026 12:00 AM |
440.91 |
N/A |
|
|
Sunday 07/19/2026 02:00 AM |
440.88 |
N/A |
|
|
Sunday 07/19/2026 04:00 AM |
440.85 |
N/A |
|
|
Sunday 07/19/2026 06:00 AM |
440.83 |
N/A |
|
|
Sunday 07/19/2026 08:00 AM |
440.79 |
N/A |
|
|
Sunday 07/19/2026 10:00 AM |
440.73 |
N/A |
|
|
Sunday 07/19/2026 12:00 PM |
440.69 |
N/A |
|
|
Sunday 07/19/2026 02:00 PM |
440.63 |
N/A |
|
|
Sunday 07/19/2026 04:00 PM |
440.59 |
N/A |
|
|
Sunday 07/19/2026 06:00 PM |
440.56 |
N/A |
|
|
Sunday 07/19/2026 08:00 PM |
440.49 |
N/A |
|
|
Sunday 07/19/2026 10:00 PM |
440.41 |
N/A |
|
|
Monday 07/20/2026 12:00 AM |
440.36 |
N/A |
|
|
Monday 07/20/2026 02:00 AM |
440.25 |
N/A |
|
|
Monday 07/20/2026 04:00 AM |
440.20 |
N/A |
|
|
Monday 07/20/2026 06:00 AM |
440.15 |
N/A |
|
|
Monday 07/20/2026 08:00 AM |
440.09 |
N/A |
|
|
Monday 07/20/2026 10:00 AM |
440.02 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org