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 6th, 2026 07:00 AM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
14.21 ft |
174 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 |
|
|
Monday 10/05/2026 07:00 PM |
14.30 |
175.00 |
|
|
Tuesday 10/06/2026 01:00 AM |
14.20 |
174.00 |
|
|
Tuesday 10/06/2026 07:00 AM |
14.20 |
174.00 |
|
|
Tuesday 10/06/2026 01:00 PM |
14.10 |
172.00 |
|
|
Tuesday 10/06/2026 07:00 PM |
14.00 |
171.00 |
|
|
Wednesday 10/07/2026 01:00 AM |
13.90 |
170.00 |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Tuesday 10/06/2026 03:40 AM |
14.22 |
174.00 |
|
|
Tuesday 10/06/2026 03:50 AM |
14.22 |
174.00 |
|
|
Tuesday 10/06/2026 04:00 AM |
14.21 |
174.00 |
|
|
Tuesday 10/06/2026 04:10 AM |
14.22 |
174.00 |
|
|
Tuesday 10/06/2026 04:20 AM |
14.20 |
174.00 |
|
|
Tuesday 10/06/2026 04:30 AM |
14.22 |
174.00 |
|
|
Tuesday 10/06/2026 04:40 AM |
14.23 |
174.00 |
|
|
Tuesday 10/06/2026 04:50 AM |
14.22 |
174.00 |
|
|
Tuesday 10/06/2026 05:00 AM |
14.24 |
174.00 |
|
|
Tuesday 10/06/2026 05:10 AM |
14.21 |
174.00 |
|
|
Tuesday 10/06/2026 05:20 AM |
14.19 |
174.00 |
|
|
Tuesday 10/06/2026 05:30 AM |
14.20 |
174.00 |
|
|
Tuesday 10/06/2026 05:40 AM |
14.19 |
174.00 |
|
|
Tuesday 10/06/2026 05:50 AM |
14.18 |
173.00 |
|
|
Tuesday 10/06/2026 06:00 AM |
14.18 |
173.00 |
|
|
Tuesday 10/06/2026 06:10 AM |
14.16 |
173.00 |
|
|
Tuesday 10/06/2026 06:20 AM |
14.18 |
173.00 |
|
|
Tuesday 10/06/2026 06:30 AM |
14.17 |
173.00 |
|
|
Tuesday 10/06/2026 06:40 AM |
14.17 |
173.00 |
|
|
Tuesday 10/06/2026 06:50 AM |
14.17 |
173.00 |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org