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 September 25th, 2026 12:00 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
439.77 ft |
24.6 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 09/25/2026 07:00 PM |
439.80 |
N/A |
|
|
Saturday 09/26/2026 01:00 AM |
439.70 |
N/A |
|
|
Saturday 09/26/2026 07:00 AM |
439.70 |
N/A |
|
|
Saturday 09/26/2026 01:00 PM |
439.60 |
N/A |
|
|
Saturday 09/26/2026 07:00 PM |
439.60 |
N/A |
|
|
Sunday 09/27/2026 01:00 AM |
439.50 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 09/23/2026 08:00 PM |
440.00 |
N/A |
|
|
Wednesday 09/23/2026 10:00 PM |
440.03 |
N/A |
|
|
Thursday 09/24/2026 12:00 AM |
440.02 |
N/A |
|
|
Thursday 09/24/2026 02:00 AM |
440.02 |
N/A |
|
|
Thursday 09/24/2026 04:00 AM |
439.98 |
N/A |
|
|
Thursday 09/24/2026 06:00 AM |
440.04 |
N/A |
|
|
Thursday 09/24/2026 08:00 AM |
440.03 |
N/A |
|
|
Thursday 09/24/2026 10:00 AM |
440.01 |
N/A |
|
|
Thursday 09/24/2026 12:00 PM |
440.01 |
N/A |
|
|
Thursday 09/24/2026 02:00 PM |
440.01 |
N/A |
|
|
Thursday 09/24/2026 04:00 PM |
440.00 |
N/A |
|
|
Thursday 09/24/2026 06:00 PM |
439.98 |
N/A |
|
|
Thursday 09/24/2026 08:00 PM |
439.96 |
N/A |
|
|
Thursday 09/24/2026 10:00 PM |
439.95 |
N/A |
|
|
Friday 09/25/2026 12:00 AM |
439.94 |
N/A |
|
|
Friday 09/25/2026 02:00 AM |
439.92 |
N/A |
|
|
Friday 09/25/2026 04:00 AM |
439.92 |
N/A |
|
|
Friday 09/25/2026 06:00 AM |
439.89 |
N/A |
|
|
Friday 09/25/2026 08:00 AM |
439.88 |
N/A |
|
|
Friday 09/25/2026 10:00 AM |
439.85 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org