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:
Saturday August 1st, 2026 06:00 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
435.36 ft |
12.4 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 |
|
|
Saturday 08/01/2026 07:00 PM |
434.30 |
N/A |
|
|
Sunday 08/02/2026 01:00 AM |
434.40 |
N/A |
|
|
Sunday 08/02/2026 07:00 AM |
434.60 |
N/A |
|
|
Sunday 08/02/2026 01:00 PM |
434.90 |
N/A |
|
|
Sunday 08/02/2026 07:00 PM |
435.30 |
N/A |
|
|
Monday 08/03/2026 01:00 AM |
435.70 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Friday 07/31/2026 02:00 AM |
434.95 |
N/A |
|
|
Friday 07/31/2026 04:00 AM |
434.90 |
N/A |
|
|
Friday 07/31/2026 06:00 AM |
434.79 |
N/A |
|
|
Friday 07/31/2026 08:00 AM |
434.70 |
N/A |
|
|
Friday 07/31/2026 10:00 AM |
434.68 |
N/A |
|
|
Friday 07/31/2026 12:00 PM |
434.62 |
N/A |
|
|
Friday 07/31/2026 02:00 PM |
434.59 |
N/A |
|
|
Friday 07/31/2026 04:00 PM |
434.17 |
N/A |
|
|
Friday 07/31/2026 06:00 PM |
434.01 |
N/A |
|
|
Friday 07/31/2026 08:00 PM |
433.81 |
N/A |
|
|
Friday 07/31/2026 10:00 PM |
433.74 |
N/A |
|
|
Saturday 08/01/2026 12:00 AM |
433.67 |
N/A |
|
|
Saturday 08/01/2026 02:00 AM |
433.86 |
N/A |
|
|
Saturday 08/01/2026 04:00 AM |
434.01 |
N/A |
|
|
Saturday 08/01/2026 06:00 AM |
434.16 |
N/A |
|
|
Saturday 08/01/2026 08:00 AM |
434.16 |
N/A |
|
|
Saturday 08/01/2026 10:00 AM |
434.32 |
N/A |
|
|
Saturday 08/01/2026 12:00 PM |
434.40 |
N/A |
|
|
Saturday 08/01/2026 02:00 PM |
434.70 |
N/A |
|
|
Saturday 08/01/2026 04:00 PM |
435.03 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org