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:
Thursday June 11th, 2026 04:00 AM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
439.78 ft |
24.6 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 |
|
|
Wednesday 06/10/2026 07:00 PM |
436.70 |
N/A |
|
|
Thursday 06/11/2026 01:00 AM |
437.00 |
N/A |
|
|
Thursday 06/11/2026 07:00 AM |
437.40 |
N/A |
|
|
Thursday 06/11/2026 01:00 PM |
439.00 |
N/A |
|
|
Thursday 06/11/2026 07:00 PM |
439.30 |
N/A |
|
|
Friday 06/12/2026 01:00 AM |
439.40 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Tuesday 06/09/2026 12:00 PM |
435.56 |
N/A |
|
|
Tuesday 06/09/2026 02:00 PM |
435.68 |
N/A |
|
|
Tuesday 06/09/2026 04:00 PM |
435.87 |
N/A |
|
|
Tuesday 06/09/2026 06:00 PM |
435.91 |
N/A |
|
|
Tuesday 06/09/2026 08:00 PM |
435.98 |
N/A |
|
|
Tuesday 06/09/2026 10:00 PM |
436.09 |
N/A |
|
|
Wednesday 06/10/2026 12:00 AM |
436.05 |
N/A |
|
|
Wednesday 06/10/2026 02:00 AM |
436.16 |
N/A |
|
|
Wednesday 06/10/2026 04:00 AM |
436.20 |
N/A |
|
|
Wednesday 06/10/2026 06:00 AM |
436.29 |
N/A |
|
|
Wednesday 06/10/2026 08:00 AM |
436.36 |
N/A |
|
|
Wednesday 06/10/2026 10:00 AM |
436.41 |
N/A |
|
|
Wednesday 06/10/2026 12:00 PM |
436.52 |
N/A |
|
|
Wednesday 06/10/2026 02:00 PM |
436.56 |
N/A |
|
|
Wednesday 06/10/2026 04:00 PM |
436.64 |
N/A |
|
|
Wednesday 06/10/2026 06:00 PM |
436.68 |
N/A |
|
|
Wednesday 06/10/2026 08:00 PM |
438.50 |
N/A |
|
|
Wednesday 06/10/2026 10:00 PM |
439.10 |
N/A |
|
|
Thursday 06/11/2026 12:00 AM |
439.52 |
N/A |
|
|
Thursday 06/11/2026 02:00 AM |
439.67 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org