The Blackwater River is a New Hampshire GRANIT state geographic information system
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river A river is a natural stream of fresh water that flows on land or inside Subterranean river, caves towards another body of water at a lower elevation, such as an ocean, lake, or another river. A river may run dry before reaching the end of ...

located in central

New Hampshire New Hampshire ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Massachusetts to the south, Vermont to the west, Maine and the Gulf of Maine to the east, and the Canadian province of Quebec t ...

in the

United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...

. It is a

tributary A tributary, or an ''affluent'', is a stream or river that flows into a larger stream (''main stem'' or ''"parent"''), river, or a lake. A tributary does not flow directly into a sea or ocean. Tributaries, and the main stem river into which they ...

of the

Contoocook River The Contoocook River () is a river in New Hampshire. It flows from Contoocook Lake on the Jaffrey/ Rindge border to Penacook (just north of Concord), where it empties into the Merrimack River. It is one of only a few rivers in New Hampshire th ...

, part of the

Merrimack River The Merrimack River (or Merrimac River, an occasional earlier spelling) is a river in the northeastern United States. It rises at the confluence of the Pemigewasset and Winnipesaukee rivers in Franklin, New Hampshire, flows southward into M ...

watershed Watershed may refer to: Hydrology * Drainage divide, the line that separates neighbouring drainage basins * Drainage basin, an area of land where surface water converges (North American usage) Music * Watershed Music Festival, an annual country ...

. The Blackwater River is formed at Cilleyville, a village in the western part of the town of

Andover Andover may refer to: Places Australia *Andover, Tasmania Canada * Andover Parish, New Brunswick * Perth-Andover, New Brunswick United Kingdom * Andover, Hampshire, England ** RAF Andover, a former Royal Air Force station United States * Andov ...

, by the junction of two branch streams. Cascade Brook, the western branch, begins at Cascade Marsh in the northeast part of

Sutton Sutton (''south settlement'' or ''south town'' in Old English) may refer to: Places United Kingdom England In alphabetical order by county: * Sutton, Bedfordshire * Sutton, Berkshire, a List of United Kingdom locations: Stu-Sz#Su, location * S ...

and flows northeast to Wilmot Flat, where it is joined by the outlet of Pleasant Lake of New London before continuing east to Cilleyville.

Frazier Brook Frazier Brook is a stream in central New Hampshire in the United States. Via the Blackwater and Contoocook rivers, it is part of the Merrimack River watershed. It is subject to the New Hampshire Comprehensive Shoreland Protection Act. Frazier ...

, the northern stream branch, rises just south of Danbury village and flows south parallel to Route 4, passing South Danbury, flowing through Eagle Pond in Wilmot and then through Bog Pond below West Andover, joining Cascade Brook just south of the outlet of Bog Pond. Kimpton Brook (formerly known as Quickwater Brook), flowing easterly through the village of Wilmot Center, is the primary tributary of Eagle Pond. From its start at Cilleyville, the Blackwater River flows east through the town of Andover, passing the village of Potter Place. Beyond Andover village, the river continues to wind its way east, eventually turning south near the Blackwater Bays and dropping over rapids through the village of West Salisbury to the impoundment area of the Blackwater Dam in the town of Webster. Below the reservoir dam, the Blackwater encounters a short, intense whitewater stretch before flattening again for the final miles to the Contoocook in Hopkinton.

References

Tributaries of the Merrimack River Rivers of New Hampshire Rivers of Merrimack County, New Hampshire {{NewHampshire-river-stub

See also

References