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 1st, 2026 04:00 AM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
439.85 ft |
24.7 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 |
|
|
Monday 08/31/2026 07:00 PM |
439.10 |
N/A |
|
|
Tuesday 09/01/2026 01:00 AM |
438.80 |
N/A |
|
|
Tuesday 09/01/2026 07:00 AM |
438.70 |
N/A |
|
|
Tuesday 09/01/2026 01:00 PM |
436.60 |
N/A |
|
|
Tuesday 09/01/2026 07:00 PM |
436.00 |
N/A |
|
|
Wednesday 09/02/2026 01:00 AM |
435.60 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Sunday 08/30/2026 12:00 PM |
439.96 |
N/A |
|
|
Sunday 08/30/2026 02:00 PM |
439.90 |
N/A |
|
|
Sunday 08/30/2026 04:00 PM |
439.86 |
N/A |
|
|
Sunday 08/30/2026 06:00 PM |
439.81 |
N/A |
|
|
Sunday 08/30/2026 08:00 PM |
439.74 |
N/A |
|
|
Sunday 08/30/2026 10:00 PM |
439.70 |
N/A |
|
|
Monday 08/31/2026 12:00 AM |
439.61 |
N/A |
|
|
Monday 08/31/2026 02:00 AM |
439.56 |
N/A |
|
|
Monday 08/31/2026 04:00 AM |
439.49 |
N/A |
|
|
Monday 08/31/2026 06:00 AM |
439.45 |
N/A |
|
|
Monday 08/31/2026 08:00 AM |
439.35 |
N/A |
|
|
Monday 08/31/2026 10:00 AM |
439.30 |
N/A |
|
|
Monday 08/31/2026 12:00 PM |
439.18 |
N/A |
|
|
Monday 08/31/2026 02:00 PM |
439.12 |
N/A |
|
|
Monday 08/31/2026 04:00 PM |
439.08 |
N/A |
|
|
Monday 08/31/2026 06:00 PM |
439.05 |
N/A |
|
|
Monday 08/31/2026 08:00 PM |
439.01 |
N/A |
|
|
Monday 08/31/2026 10:00 PM |
438.89 |
N/A |
|
|
Tuesday 09/01/2026 12:00 AM |
439.92 |
N/A |
|
|
Tuesday 09/01/2026 02:00 AM |
439.87 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org