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:
Sunday September 13th, 2026 06:00 AM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
431.52 ft |
4.84 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 09/12/2026 07:00 PM |
431.50 |
N/A |
|
|
Sunday 09/13/2026 01:00 AM |
431.50 |
N/A |
|
|
Sunday 09/13/2026 07:00 AM |
431.50 |
N/A |
|
|
Sunday 09/13/2026 01:00 PM |
431.50 |
N/A |
|
|
Sunday 09/13/2026 07:00 PM |
431.50 |
N/A |
|
|
Monday 09/14/2026 01:00 AM |
431.50 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Friday 09/11/2026 02:00 PM |
431.66 |
N/A |
|
|
Friday 09/11/2026 04:00 PM |
431.63 |
N/A |
|
|
Friday 09/11/2026 06:00 PM |
431.62 |
N/A |
|
|
Friday 09/11/2026 08:00 PM |
431.61 |
N/A |
|
|
Friday 09/11/2026 10:00 PM |
431.60 |
N/A |
|
|
Saturday 09/12/2026 12:00 AM |
431.59 |
N/A |
|
|
Saturday 09/12/2026 02:00 AM |
431.58 |
N/A |
|
|
Saturday 09/12/2026 04:00 AM |
431.57 |
N/A |
|
|
Saturday 09/12/2026 06:00 AM |
431.59 |
N/A |
|
|
Saturday 09/12/2026 08:00 AM |
431.54 |
N/A |
|
|
Saturday 09/12/2026 10:00 AM |
431.58 |
N/A |
|
|
Saturday 09/12/2026 12:00 PM |
431.45 |
N/A |
|
|
Saturday 09/12/2026 02:00 PM |
431.50 |
N/A |
|
|
Saturday 09/12/2026 04:00 PM |
431.46 |
N/A |
|
|
Saturday 09/12/2026 06:00 PM |
431.44 |
N/A |
|
|
Saturday 09/12/2026 08:00 PM |
431.43 |
N/A |
|
|
Saturday 09/12/2026 10:00 PM |
431.46 |
N/A |
|
|
Sunday 09/13/2026 12:00 AM |
431.48 |
N/A |
|
|
Sunday 09/13/2026 02:00 AM |
431.49 |
N/A |
|
|
Sunday 09/13/2026 04:00 AM |
431.50 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org