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 August 10th, 2026 10:00 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
434.19 ft |
8.8 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 08/10/2026 07:00 PM |
433.90 |
N/A |
|
|
Tuesday 08/11/2026 01:00 AM |
434.00 |
N/A |
|
|
Tuesday 08/11/2026 07:00 AM |
434.10 |
N/A |
|
|
Tuesday 08/11/2026 01:00 PM |
434.40 |
N/A |
|
|
Tuesday 08/11/2026 07:00 PM |
434.70 |
N/A |
|
|
Wednesday 08/12/2026 01:00 AM |
435.10 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Sunday 08/09/2026 06:00 AM |
434.49 |
N/A |
|
|
Sunday 08/09/2026 08:00 AM |
434.47 |
N/A |
|
|
Sunday 08/09/2026 10:00 AM |
434.41 |
N/A |
|
|
Sunday 08/09/2026 12:00 PM |
434.33 |
N/A |
|
|
Sunday 08/09/2026 02:00 PM |
434.11 |
N/A |
|
|
Sunday 08/09/2026 04:00 PM |
434.13 |
N/A |
|
|
Sunday 08/09/2026 06:00 PM |
434.13 |
N/A |
|
|
Sunday 08/09/2026 08:00 PM |
433.97 |
N/A |
|
|
Sunday 08/09/2026 10:00 PM |
434.13 |
N/A |
|
|
Monday 08/10/2026 12:00 AM |
434.13 |
N/A |
|
|
Monday 08/10/2026 02:00 AM |
434.14 |
N/A |
|
|
Monday 08/10/2026 04:00 AM |
434.10 |
N/A |
|
|
Monday 08/10/2026 06:00 AM |
433.91 |
N/A |
|
|
Monday 08/10/2026 08:00 AM |
433.90 |
N/A |
|
|
Monday 08/10/2026 10:00 AM |
433.89 |
N/A |
|
|
Monday 08/10/2026 12:00 PM |
433.80 |
N/A |
|
|
Monday 08/10/2026 02:00 PM |
433.91 |
N/A |
|
|
Monday 08/10/2026 04:00 PM |
434.15 |
N/A |
|
|
Monday 08/10/2026 06:00 PM |
434.08 |
N/A |
|
|
Monday 08/10/2026 08:00 PM |
434.14 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org