Merrimack River At Concord
| Stage Color Key | |||||
| 12 ft - Near Flood | 14 ft - Minor Flood | 17 ft - Moderate Flood | 20 ft - Major Flood | ||
Latest Observation:
Sunday September 14th, 2025 02:30 AM EDT
River Status:
Normal
| Height | Flow | |
| Currently | 3.7 ft | 3.07 kcfs |
| Record | 26.2 ft | N/A |
| Observation | ||||
| Date (EDT) | Stage (ft) | Flow (kcfs) | ||
| Sunday 09/14/2025 02:30 AM | 3.70 | 3.07 | ||
| Sunday 09/14/2025 02:15 AM | 3.70 | 3.07 | ||
| Sunday 09/14/2025 02:00 AM | 3.70 | 3.07 | ||
| Sunday 09/14/2025 01:45 AM | 3.70 | 3.07 | ||
| Sunday 09/14/2025 01:30 AM | 3.70 | 3.07 | ||
| Sunday 09/14/2025 01:15 AM | 3.70 | 3.07 | ||
| Sunday 09/14/2025 01:00 AM | 3.71 | 3.09 | ||
| Sunday 09/14/2025 12:45 AM | 3.70 | 3.07 | ||
| Sunday 09/14/2025 12:30 AM | 3.70 | 3.07 | ||
| Sunday 09/14/2025 12:15 AM | 3.70 | 3.07 | ||
| Sunday 09/14/2025 12:00 AM | 3.70 | 3.07 | ||
| Saturday 09/13/2025 11:45 PM | 3.70 | 3.07 | ||
| Saturday 09/13/2025 11:30 PM | 3.70 | 3.07 | ||
| Saturday 09/13/2025 11:16 PM | 3.69 | 3.05 | ||
| Saturday 09/13/2025 11:15 PM | 3.69 | 3.05 | ||
| Saturday 09/13/2025 11:00 PM | 3.69 | 3.05 | ||
| Saturday 09/13/2025 10:45 PM | 3.69 | 3.05 | ||
| Saturday 09/13/2025 10:30 PM | 3.70 | 3.07 | ||
| Saturday 09/13/2025 10:15 PM | 3.69 | 3.05 | ||
| Saturday 09/13/2025 10:00 PM | 3.69 | 3.05 | ||
| Saturday 09/13/2025 09:45 PM | 3.69 | 3.05 | ||
| Saturday 09/13/2025 09:30 PM | 3.69 | 3.05 | ||
| Saturday 09/13/2025 09:15 PM | 3.68 | 3.04 | ||
| Saturday 09/13/2025 09:00 PM | 3.69 | 3.05 | ||
| Saturday 09/13/2025 08:45 PM | 3.68 | 3.04 | ||
| Saturday 09/13/2025 08:30 PM | 3.68 | 3.04 | ||
| Saturday 09/13/2025 08:15 PM | 3.68 | 3.04 | ||
| Saturday 09/13/2025 08:00 PM | 3.71 | 3.09 | ||
| Saturday 09/13/2025 07:45 PM | 3.69 | 3.05 | ||
| Saturday 09/13/2025 07:30 PM | 3.69 | 3.05 | ||
Data Courtesy of the National Water Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org