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:
Thursday August 13th, 2026 10:00 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
438.94 ft |
23.5 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 08/14/2026 07:00 AM |
439.40 |
N/A |
|
|
Friday 08/14/2026 01:00 PM |
439.80 |
N/A |
|
|
Friday 08/14/2026 07:00 PM |
440.10 |
N/A |
|
|
Saturday 08/15/2026 01:00 AM |
440.60 |
N/A |
|
|
Saturday 08/15/2026 07:00 AM |
440.90 |
N/A |
|
|
Saturday 08/15/2026 01:00 PM |
441.30 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 08/12/2026 06:00 AM |
435.51 |
N/A |
|
|
Wednesday 08/12/2026 08:00 AM |
435.53 |
N/A |
|
|
Wednesday 08/12/2026 10:00 AM |
435.60 |
N/A |
|
|
Wednesday 08/12/2026 12:00 PM |
435.74 |
N/A |
|
|
Wednesday 08/12/2026 02:00 PM |
435.90 |
N/A |
|
|
Wednesday 08/12/2026 04:00 PM |
435.83 |
N/A |
|
|
Wednesday 08/12/2026 06:00 PM |
435.80 |
N/A |
|
|
Wednesday 08/12/2026 08:00 PM |
435.87 |
N/A |
|
|
Wednesday 08/12/2026 10:00 PM |
435.93 |
N/A |
|
|
Thursday 08/13/2026 12:00 AM |
436.08 |
N/A |
|
|
Thursday 08/13/2026 02:00 AM |
436.06 |
N/A |
|
|
Thursday 08/13/2026 04:00 AM |
436.20 |
N/A |
|
|
Thursday 08/13/2026 06:00 AM |
436.51 |
N/A |
|
|
Thursday 08/13/2026 08:00 AM |
436.26 |
N/A |
|
|
Thursday 08/13/2026 10:00 AM |
436.30 |
N/A |
|
|
Thursday 08/13/2026 12:00 PM |
436.35 |
N/A |
|
|
Thursday 08/13/2026 02:00 PM |
436.75 |
N/A |
|
|
Thursday 08/13/2026 04:00 PM |
438.75 |
N/A |
|
|
Thursday 08/13/2026 06:00 PM |
438.82 |
N/A |
|
|
Thursday 08/13/2026 08:00 PM |
438.88 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org