About this river
Merrimack River is a 21.4 mile river near Contoocook River Canoe Co in New Hampshire. Streamflow is measured at the USGS gauge Merrimack R near Goffs Falls, below Manchester, NH (site 01092000). The National Hydrography Dataset places it at stream order 7. Reach geometry comes from the USGS National Hydrography Dataset.
Boat access nearby
8 mapped launches sit in the mapped area of Merrimack River, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.
- Road to Public WatersPurgatory PondPublic
- Kimball PondKimball PondPublic
- Lambert ParkMerrimack RiverPublic
- Riverside ParkMerrimack RiverPublic
- Ferry StreetMerrimack RiverPublic
- Exchange Street SiteMerrimack RiverPublic
- Public Service of New HampshireMerrimack RiverPublic
- Turee PondTuree PondPublic
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Merrimack River's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
See every free widget you can put on your site, including live conditions and a 7 day forecast.


