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 October 19th, 2026 04:00 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
434.94 ft |
10.4 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 10/19/2026 07:00 PM |
434.60 |
N/A |
|
|
Tuesday 10/20/2026 01:00 AM |
434.50 |
N/A |
|
|
Tuesday 10/20/2026 07:00 AM |
434.40 |
N/A |
|
|
Tuesday 10/20/2026 01:00 PM |
434.20 |
N/A |
|
|
Tuesday 10/20/2026 07:00 PM |
434.20 |
N/A |
|
|
Wednesday 10/21/2026 01:00 AM |
434.20 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Sunday 10/18/2026 12:00 AM |
434.46 |
N/A |
|
|
Sunday 10/18/2026 02:00 AM |
434.43 |
N/A |
|
|
Sunday 10/18/2026 04:00 AM |
434.38 |
N/A |
|
|
Sunday 10/18/2026 06:00 AM |
434.31 |
N/A |
|
|
Sunday 10/18/2026 08:00 AM |
434.36 |
N/A |
|
|
Sunday 10/18/2026 10:00 AM |
434.26 |
N/A |
|
|
Sunday 10/18/2026 12:00 PM |
434.14 |
N/A |
|
|
Sunday 10/18/2026 02:00 PM |
434.03 |
N/A |
|
|
Sunday 10/18/2026 04:00 PM |
433.95 |
N/A |
|
|
Sunday 10/18/2026 06:00 PM |
433.90 |
N/A |
|
|
Sunday 10/18/2026 08:00 PM |
433.97 |
N/A |
|
|
Sunday 10/18/2026 10:00 PM |
433.92 |
N/A |
|
|
Monday 10/19/2026 12:00 AM |
433.97 |
N/A |
|
|
Monday 10/19/2026 02:00 AM |
434.00 |
N/A |
|
|
Monday 10/19/2026 04:00 AM |
434.06 |
N/A |
|
|
Monday 10/19/2026 06:00 AM |
434.46 |
N/A |
|
|
Monday 10/19/2026 08:00 AM |
434.66 |
N/A |
|
|
Monday 10/19/2026 10:00 AM |
434.78 |
N/A |
|
|
Monday 10/19/2026 12:00 PM |
434.79 |
N/A |
|
|
Monday 10/19/2026 02:00 PM |
434.82 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org