Merrimack River at Goffs Falls
Critical Stages
10' - Action
11' - Flood
15' - Moderate
17' - Major
Latest Observation
Updated: 1:31 AM EST 12/11/25
Status: No Flooding
Stage: 3.31 ft
Flow: 1.46 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 7 AM 12/11 | 3.2 | 1.32 |
| 1 PM 12/11 | 3.2 | 1.32 |
| 7 PM 12/11 | 3.2 | 1.32 |
| 1 AM 12/12 | 3.2 | 1.32 |
| 7 AM 12/12 | 3.2 | 1.32 |
| 1 PM 12/12 | 3.2 | 1.32 |
| 7 PM 12/12 | 3.2 | 1.32 |
| 1 AM 12/13 | 3.2 | 1.32 |
| 7 AM 12/13 | 3.2 | 1.32 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 1:31 AM 12/11 | 3.31 | 1.46 |
| 1:30 AM 12/11 | 3.31 | 1.46 |
| 1:15 AM 12/11 | 3.31 | 1.46 |
| 1:00 AM 12/11 | 3.3 | 1.45 |
| 12:45 AM 12/11 | 3.3 | 1.45 |
| 12:30 AM 12/11 | 3.3 | 1.45 |
| 12:15 AM 12/11 | 3.3 | 1.45 |
| 12:00 AM 12/11 | 3.29 | 1.43 |
| 11:45 PM 12/10 | 3.29 | 1.43 |
| 11:30 PM 12/10 | 3.29 | 1.43 |
| 11:15 PM 12/10 | 3.28 | 1.42 |
| 11:00 PM 12/10 | 3.27 | 1.41 |
| 10:45 PM 12/10 | 3.26 | 1.4 |
| 10:30 PM 12/10 | 3.26 | 1.4 |
| 10:15 PM 12/10 | 3.25 | 1.38 |
| 10:00 PM 12/10 | 3.24 | 1.37 |
| 9:45 PM 12/10 | 3.22 | 1.35 |
| 9:30 PM 12/10 | 3.21 | 1.34 |
| 9:15 PM 12/10 | 3.21 | 1.34 |
| 9:00 PM 12/10 | 3.2 | 1.32 |
| 8:45 PM 12/10 | 3.19 | 1.31 |
| 8:30 PM 12/10 | 3.19 | 1.31 |
| 8:15 PM 12/10 | 3.19 | 1.31 |
| 8:00 PM 12/10 | 3.19 | 1.31 |
| 7:45 PM 12/10 | 3.19 | 1.31 |
| 7:30 PM 12/10 | 3.19 | 1.31 |
| 7:16 PM 12/10 | 3.19 | 1.31 |
| 7:15 PM 12/10 | 3.19 | 1.31 |
| 7:00 PM 12/10 | 3.19 | 1.31 |
| 6:45 PM 12/10 | 3.19 | 1.31 |
20' -
In Manchester, significant flooding occurs on Riverdale Avenue and Stark Way.
17' -
In Manchester, Stark Way and Riverdale Avenue flood.
15' -
Low lying areas of Goffstown...Manchester...Merrimack and Litchfield flood.
11' -
Low lying flooding begins.
| Date | Stage (ft) |
|---|---|
| Mar 20, 1936 | 35.19 |
| Sep 23, 1938 | 25.87 |
| May 15, 2006 | 19.87 |
| Apr 6, 1960 | 17.42 |
| Apr 17, 2007 | 16.79 |
| Apr 6, 1987 | 14.47 |
| Mar 28, 1953 | 13.9 |
| Apr 12, 1951 | 13.45 |
| Jun 1, 1984 | 13.36 |
| Apr 7, 1952 | 13.3 |
| Mar 15, 1977 | 13.22 |
| Oct 16, 2005 | 13.2 |
| Apr 14, 1940 | 13.2 |
| May 11, 1954 | 12.46 |
| Jun 17, 1998 | 12.45 |
| Apr 17, 1996 | 12.289999961853 |
| Mar 23, 1948 | 12.15 |
| Apr 19, 1969 | 12.11 |
| Apr 21, 1939 | 12.07 |
| Apr 5, 1959 | 12.01 |
Data provided by the National Weather Service.