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:
Monday June 30th, 2025 04:00 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
11.65 ft |
140 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 06/30/2025 07:00 PM |
11.70 |
141.00 |
|
|
Tuesday 07/01/2025 01:00 AM |
11.70 |
141.00 |
|
|
Tuesday 07/01/2025 07:00 AM |
11.70 |
141.00 |
|
|
Tuesday 07/01/2025 01:00 PM |
11.70 |
141.00 |
|
|
Tuesday 07/01/2025 07:00 PM |
11.80 |
142.00 |
|
|
Wednesday 07/02/2025 01:00 AM |
11.80 |
142.00 |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Monday 06/30/2025 01:10 PM |
11.63 |
140.00 |
|
|
Monday 06/30/2025 01:20 PM |
11.62 |
140.00 |
|
|
Monday 06/30/2025 01:30 PM |
11.64 |
140.00 |
|
|
Monday 06/30/2025 01:40 PM |
11.63 |
140.00 |
|
|
Monday 06/30/2025 01:50 PM |
11.65 |
140.00 |
|
|
Monday 06/30/2025 02:00 PM |
11.63 |
140.00 |
|
|
Monday 06/30/2025 02:10 PM |
11.63 |
140.00 |
|
|
Monday 06/30/2025 02:20 PM |
11.62 |
140.00 |
|
|
Monday 06/30/2025 02:30 PM |
11.64 |
140.00 |
|
|
Monday 06/30/2025 02:40 PM |
11.64 |
140.00 |
|
|
Monday 06/30/2025 02:50 PM |
11.64 |
140.00 |
|
|
Monday 06/30/2025 03:00 PM |
11.59 |
139.00 |
|
|
Monday 06/30/2025 03:10 PM |
11.61 |
140.00 |
|
|
Monday 06/30/2025 03:20 PM |
11.62 |
140.00 |
|
|
Monday 06/30/2025 03:30 PM |
11.63 |
140.00 |
|
|
Monday 06/30/2025 03:40 PM |
-9,999.00 |
N/A |
|
|
Monday 06/30/2025 03:50 PM |
11.63 |
140.00 |
|
|
Monday 06/30/2025 04:00 PM |
11.65 |
140.00 |
|
|
Monday 06/30/2025 04:10 PM |
11.65 |
140.00 |
|
|
Monday 06/30/2025 04:20 PM |
11.65 |
140.00 |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org