Mississippi River At Quincy Lock And Dam 21
| Stage Color Key | |||||
| 16 ft - Near Flood | 18 ft - Minor Flood | 21 ft - Moderate Flood | 25 ft - Major Flood | ||
Latest Observation:
Monday July 20th, 2026 04:00 PM CDT
River Status:
Normal
| Height | Flow | |
| Currently | 6.68 ft | 81.3 kcfs |
| Record | 31.3 ft | 428694 cfs |
| Observation | ||||
| Date (CDT) | Stage (ft) | Flow (kcfs) | ||
| Monday 07/20/2026 08:40 AM | 6.95 | 84.40 | ||
| Monday 07/20/2026 08:50 AM | 6.93 | 84.20 | ||
| Monday 07/20/2026 09:00 AM | 6.94 | 84.30 | ||
| Monday 07/20/2026 12:40 PM | 6.68 | 81.30 | ||
| Monday 07/20/2026 12:50 PM | 6.77 | 82.40 | ||
| Monday 07/20/2026 01:00 PM | 6.67 | 81.20 | ||
| Monday 07/20/2026 01:10 PM | 6.66 | 81.10 | ||
| Monday 07/20/2026 01:20 PM | 6.68 | 81.30 | ||
| Monday 07/20/2026 01:30 PM | 6.65 | 81.00 | ||
| Monday 07/20/2026 02:10 PM | 6.79 | 82.60 | ||
| Monday 07/20/2026 02:20 PM | 6.72 | 81.80 | ||
| Monday 07/20/2026 02:30 PM | 6.67 | 81.20 | ||
| Monday 07/20/2026 02:40 PM | 6.68 | 81.30 | ||
| Monday 07/20/2026 02:50 PM | 6.67 | 81.20 | ||
| Monday 07/20/2026 03:00 PM | 6.67 | 81.20 | ||
| Monday 07/20/2026 03:10 PM | 6.66 | 81.10 | ||
| Monday 07/20/2026 03:20 PM | 6.68 | 81.30 | ||
| Monday 07/20/2026 03:30 PM | 6.67 | 81.20 | ||
| Monday 07/20/2026 03:40 PM | 6.66 | 81.10 | ||
| Monday 07/20/2026 03:50 PM | 6.69 | 81.40 | ||
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org