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 September 22nd, 2026 06:00 AM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
439.18 ft |
23.8 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 |
|
|
Tuesday 09/22/2026 07:00 PM |
439.70 |
N/A |
|
|
Wednesday 09/23/2026 01:00 AM |
439.90 |
N/A |
|
|
Wednesday 09/23/2026 07:00 AM |
440.00 |
N/A |
|
|
Wednesday 09/23/2026 01:00 PM |
440.10 |
N/A |
|
|
Wednesday 09/23/2026 07:00 PM |
440.10 |
N/A |
|
|
Thursday 09/24/2026 01:00 AM |
440.10 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Sunday 09/20/2026 02:00 PM |
434.87 |
N/A |
|
|
Sunday 09/20/2026 04:00 PM |
434.98 |
N/A |
|
|
Sunday 09/20/2026 06:00 PM |
435.07 |
N/A |
|
|
Sunday 09/20/2026 08:00 PM |
435.29 |
N/A |
|
|
Sunday 09/20/2026 10:00 PM |
435.47 |
N/A |
|
|
Monday 09/21/2026 12:00 AM |
435.55 |
N/A |
|
|
Monday 09/21/2026 02:00 AM |
435.67 |
N/A |
|
|
Monday 09/21/2026 04:00 AM |
435.73 |
N/A |
|
|
Monday 09/21/2026 06:00 AM |
435.84 |
N/A |
|
|
Monday 09/21/2026 08:00 AM |
435.98 |
N/A |
|
|
Monday 09/21/2026 10:00 AM |
436.01 |
N/A |
|
|
Monday 09/21/2026 12:00 PM |
436.12 |
N/A |
|
|
Monday 09/21/2026 02:00 PM |
436.19 |
N/A |
|
|
Monday 09/21/2026 04:00 PM |
436.25 |
N/A |
|
|
Monday 09/21/2026 06:00 PM |
436.26 |
N/A |
|
|
Monday 09/21/2026 08:00 PM |
436.40 |
N/A |
|
|
Monday 09/21/2026 10:00 PM |
438.56 |
N/A |
|
|
Tuesday 09/22/2026 12:00 AM |
438.77 |
N/A |
|
|
Tuesday 09/22/2026 02:00 AM |
438.94 |
N/A |
|
|
Tuesday 09/22/2026 04:00 AM |
439.08 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org