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:
Friday July 17th, 2026 02:00 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
441.8 ft |
28.2 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 |
|
|
Friday 07/17/2026 07:00 PM |
441.80 |
N/A |
|
|
Saturday 07/18/2026 01:00 AM |
441.70 |
N/A |
|
|
Saturday 07/18/2026 07:00 AM |
441.60 |
N/A |
|
|
Saturday 07/18/2026 01:00 PM |
441.50 |
N/A |
|
|
Saturday 07/18/2026 07:00 PM |
441.30 |
N/A |
|
|
Sunday 07/19/2026 01:00 AM |
441.20 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 07/15/2026 10:00 PM |
442.85 |
N/A |
|
|
Thursday 07/16/2026 12:00 AM |
442.78 |
N/A |
|
|
Thursday 07/16/2026 02:00 AM |
442.73 |
N/A |
|
|
Thursday 07/16/2026 04:00 AM |
442.69 |
N/A |
|
|
Thursday 07/16/2026 06:00 AM |
442.63 |
N/A |
|
|
Thursday 07/16/2026 08:00 AM |
442.57 |
N/A |
|
|
Thursday 07/16/2026 10:00 AM |
442.49 |
N/A |
|
|
Thursday 07/16/2026 12:00 PM |
442.48 |
N/A |
|
|
Thursday 07/16/2026 02:00 PM |
442.42 |
N/A |
|
|
Thursday 07/16/2026 04:00 PM |
442.40 |
N/A |
|
|
Thursday 07/16/2026 06:00 PM |
442.34 |
N/A |
|
|
Thursday 07/16/2026 08:00 PM |
442.29 |
N/A |
|
|
Thursday 07/16/2026 10:00 PM |
442.24 |
N/A |
|
|
Friday 07/17/2026 12:00 AM |
442.20 |
N/A |
|
|
Friday 07/17/2026 02:00 AM |
442.15 |
N/A |
|
|
Friday 07/17/2026 04:00 AM |
442.10 |
N/A |
|
|
Friday 07/17/2026 06:00 AM |
442.06 |
N/A |
|
|
Friday 07/17/2026 08:00 AM |
442.02 |
N/A |
|
|
Friday 07/17/2026 10:00 AM |
441.97 |
N/A |
|
|
Friday 07/17/2026 12:00 PM |
441.85 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org