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:
Friday September 11th, 2026 10:30 AM EDT
River Status:
Normal
| Height | Flow | |
| Currently | 3.37 ft | 2.52 kcfs |
| Record | 26.2 ft | N/A |
| Observation | ||||
| Date (EDT) | Stage (ft) | Flow (kcfs) | ||
| Friday 09/11/2026 11:30 AM | 3.36 | 2.51 | ||
| Friday 09/11/2026 11:15 AM | 3.36 | 2.51 | ||
| Friday 09/11/2026 11:00 AM | 3.36 | 2.51 | ||
| Friday 09/11/2026 10:45 AM | 3.36 | 2.51 | ||
| Friday 09/11/2026 10:30 AM | 3.37 | 2.52 | ||
| Friday 09/11/2026 10:15 AM | 3.37 | 2.52 | ||
| Friday 09/11/2026 10:00 AM | 3.39 | 2.55 | ||
| Friday 09/11/2026 09:45 AM | 3.39 | 2.55 | ||
| Friday 09/11/2026 09:30 AM | 3.39 | 2.55 | ||
| Friday 09/11/2026 09:15 AM | 3.40 | 2.57 | ||
| Friday 09/11/2026 09:00 AM | 3.41 | 2.58 | ||
| Friday 09/11/2026 08:45 AM | 3.41 | 2.58 | ||
| Friday 09/11/2026 08:30 AM | 3.41 | 2.58 | ||
| Friday 09/11/2026 08:15 AM | 3.42 | 2.60 | ||
| Friday 09/11/2026 08:00 AM | 3.42 | 2.60 | ||
| Friday 09/11/2026 07:45 AM | 3.42 | 2.60 | ||
| Friday 09/11/2026 07:30 AM | 3.43 | 2.61 | ||
| Friday 09/11/2026 07:15 AM | 3.44 | 2.63 | ||
| Friday 09/11/2026 07:00 AM | 3.44 | 2.63 | ||
| Friday 09/11/2026 06:45 AM | 3.45 | 2.64 | ||
| Friday 09/11/2026 06:30 AM | 3.45 | 2.64 | ||
| Friday 09/11/2026 06:15 AM | 3.46 | 2.66 | ||
| Friday 09/11/2026 06:00 AM | 3.46 | 2.66 | ||
| Friday 09/11/2026 05:45 AM | 3.46 | 2.66 | ||
| Friday 09/11/2026 05:30 AM | 3.47 | 2.67 | ||
| Friday 09/11/2026 05:15 AM | 3.47 | 2.67 | ||
| Friday 09/11/2026 05:00 AM | 3.47 | 2.67 | ||
| Friday 09/11/2026 04:45 AM | 3.48 | 2.69 | ||
| Friday 09/11/2026 04:30 AM | 3.48 | 2.69 | ||
| Friday 09/11/2026 04:15 AM | 3.49 | 2.70 | ||
Data Courtesy of the National Water Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org