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| | Merrimack River - Wikipedia, the free encyclopedia |
 | | The Merrimack River (or Merrimac River, an earlier spelling that is sometimes still used) is a 110-mile-long (177-kilometer-long) river in the Northeastern United States. |
 | | The total watershed of the river is approximately 5,000 square miles (13,000 km²), covering much of southern New Hampshire and a portion of northeastern Massachusetts. |
 | | Among its tributaries are the Souhegan River, which extends west from the town of Merrimack, New Hampshire, the Nashua River, which flows north into the city of Nashua, the Concord River, which flows north from Concord, Massachusetts to Lowell, and the Shawsheen River, which after also flowing north, joins the Merrimack at Lawrence. |
| en.wikipedia.org /wiki/Merrimack_River (516 words) |
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