Mississippi River At Quincy Lock And Dam 21
Back to River Summary
| Stage Color Key |
| 16 ft - Near Flood |
18 ft - Minor Flood |
21 ft - Moderate Flood |
25 ft - Major Flood |
Latest Observation:
Tuesday October 27th, 2026 12:00 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
5.82 ft |
71 kcfs |
| Record |
31.3 ft |
428694 cfs |
| Forecast |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 12/31/1969 06:00 PM |
0.00 |
N/A |
|
|
Tuesday 10/27/2026 07:00 PM |
5.80 |
70.80 |
|
|
Wednesday 10/28/2026 01:00 AM |
5.80 |
70.80 |
|
|
Wednesday 10/28/2026 07:00 AM |
5.70 |
69.40 |
|
|
Wednesday 10/28/2026 01:00 PM |
5.70 |
69.40 |
|
|
Wednesday 10/28/2026 07:00 PM |
5.70 |
69.40 |
|
|
Thursday 10/29/2026 01:00 AM |
5.70 |
69.40 |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Tuesday 10/27/2026 09:10 AM |
5.86 |
71.60 |
|
|
Tuesday 10/27/2026 09:20 AM |
5.95 |
72.80 |
|
|
Tuesday 10/27/2026 09:30 AM |
5.91 |
72.30 |
|
|
Tuesday 10/27/2026 09:40 AM |
5.84 |
71.30 |
|
|
Tuesday 10/27/2026 09:50 AM |
5.88 |
71.90 |
|
|
Tuesday 10/27/2026 10:00 AM |
5.83 |
71.20 |
|
|
Tuesday 10/27/2026 10:10 AM |
5.83 |
71.20 |
|
|
Tuesday 10/27/2026 10:20 AM |
5.90 |
72.10 |
|
|
Tuesday 10/27/2026 10:30 AM |
5.83 |
71.20 |
|
|
Tuesday 10/27/2026 10:40 AM |
5.87 |
71.70 |
|
|
Tuesday 10/27/2026 10:50 AM |
5.85 |
71.50 |
|
|
Tuesday 10/27/2026 11:00 AM |
5.85 |
71.50 |
|
|
Tuesday 10/27/2026 11:10 AM |
5.84 |
71.30 |
|
|
Tuesday 10/27/2026 11:20 AM |
5.84 |
71.30 |
|
|
Tuesday 10/27/2026 11:30 AM |
5.87 |
71.70 |
|
|
Tuesday 10/27/2026 11:40 AM |
5.86 |
71.60 |
|
|
Tuesday 10/27/2026 11:50 AM |
5.86 |
71.60 |
|
|
Tuesday 10/27/2026 12:00 PM |
5.82 |
71.00 |
|
|
Tuesday 10/27/2026 12:10 PM |
5.83 |
71.20 |
|
|
Tuesday 10/27/2026 12:20 PM |
5.84 |
71.30 |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org