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:
Tuesday May 19th, 2026 10:00 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
434.64 ft |
9.71 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 |
|
|
Tuesday 05/19/2026 07:00 PM |
433.60 |
N/A |
|
|
Wednesday 05/20/2026 01:00 AM |
433.40 |
N/A |
|
|
Wednesday 05/20/2026 07:00 AM |
433.50 |
N/A |
|
|
Wednesday 05/20/2026 01:00 PM |
433.80 |
N/A |
|
|
Wednesday 05/20/2026 07:00 PM |
434.20 |
N/A |
|
|
Thursday 05/21/2026 01:00 AM |
434.50 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Monday 05/18/2026 06:00 AM |
433.85 |
N/A |
|
|
Monday 05/18/2026 08:00 AM |
433.84 |
N/A |
|
|
Monday 05/18/2026 10:00 AM |
433.83 |
N/A |
|
|
Monday 05/18/2026 12:00 PM |
433.80 |
N/A |
|
|
Monday 05/18/2026 02:00 PM |
433.74 |
N/A |
|
|
Monday 05/18/2026 04:00 PM |
433.66 |
N/A |
|
|
Monday 05/18/2026 06:00 PM |
433.62 |
N/A |
|
|
Monday 05/18/2026 08:00 PM |
433.78 |
N/A |
|
|
Monday 05/18/2026 10:00 PM |
433.90 |
N/A |
|
|
Tuesday 05/19/2026 12:00 AM |
434.20 |
N/A |
|
|
Tuesday 05/19/2026 02:00 AM |
434.02 |
N/A |
|
|
Tuesday 05/19/2026 04:00 AM |
434.10 |
N/A |
|
|
Tuesday 05/19/2026 06:00 AM |
434.11 |
N/A |
|
|
Tuesday 05/19/2026 08:00 AM |
434.10 |
N/A |
|
|
Tuesday 05/19/2026 10:00 AM |
434.12 |
N/A |
|
|
Tuesday 05/19/2026 12:00 PM |
434.30 |
N/A |
|
|
Tuesday 05/19/2026 02:00 PM |
434.41 |
N/A |
|
|
Tuesday 05/19/2026 04:00 PM |
434.43 |
N/A |
|
|
Tuesday 05/19/2026 06:00 PM |
434.36 |
N/A |
|
|
Tuesday 05/19/2026 08:00 PM |
434.47 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org