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 August 28th, 2026 10:00 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
441.16 ft |
26.8 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 |
|
|
Friday 08/28/2026 07:00 PM |
441.20 |
N/A |
|
|
Saturday 08/29/2026 01:00 AM |
441.00 |
N/A |
|
|
Saturday 08/29/2026 07:00 AM |
440.90 |
N/A |
|
|
Saturday 08/29/2026 01:00 PM |
440.80 |
N/A |
|
|
Saturday 08/29/2026 07:00 PM |
440.70 |
N/A |
|
|
Sunday 08/30/2026 01:00 AM |
440.60 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Thursday 08/27/2026 06:00 AM |
442.25 |
N/A |
|
|
Thursday 08/27/2026 08:00 AM |
442.20 |
N/A |
|
|
Thursday 08/27/2026 10:00 AM |
442.15 |
N/A |
|
|
Thursday 08/27/2026 12:00 PM |
442.10 |
N/A |
|
|
Thursday 08/27/2026 02:00 PM |
442.05 |
N/A |
|
|
Thursday 08/27/2026 04:00 PM |
442.01 |
N/A |
|
|
Thursday 08/27/2026 06:00 PM |
441.96 |
N/A |
|
|
Thursday 08/27/2026 08:00 PM |
441.88 |
N/A |
|
|
Thursday 08/27/2026 10:00 PM |
441.80 |
N/A |
|
|
Friday 08/28/2026 12:00 AM |
441.76 |
N/A |
|
|
Friday 08/28/2026 02:00 AM |
441.71 |
N/A |
|
|
Friday 08/28/2026 04:00 AM |
441.64 |
N/A |
|
|
Friday 08/28/2026 06:00 AM |
441.57 |
N/A |
|
|
Friday 08/28/2026 08:00 AM |
441.55 |
N/A |
|
|
Friday 08/28/2026 10:00 AM |
441.50 |
N/A |
|
|
Friday 08/28/2026 12:00 PM |
441.44 |
N/A |
|
|
Friday 08/28/2026 02:00 PM |
441.37 |
N/A |
|
|
Friday 08/28/2026 04:00 PM |
441.33 |
N/A |
|
|
Friday 08/28/2026 06:00 PM |
441.26 |
N/A |
|
|
Friday 08/28/2026 08:00 PM |
441.20 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org