Salmon Brook (Merrimack River tributary)

Image source: John Phelan
General data
- Name: Salmon Brook (Merrimack River tributary)
- Water system: Merrimack River
- Water type: Stream
- Progression: Merrimack River -> Gulf of Maine -> Atlantic Ocean -> Planet Earth
- Climates: Temperate
- Continents: North America
- Countries: United States of America
Description
Salmon Brook is one of the six major tributaries of the Merrimack River in northeastern Massachusetts in the United States. Its watershed is 31 square miles (80 km2) and is one of the 14 subwatersheds of the Merrimack River. It passes through Dunstable, Massachusetts, and Nashua, New Hampshire.