
The course of the Kennebec River
The 'Kennebec River' is a
river, 150 mi (240 km) long, in the state of
Maine in the northeastern
United States. It rises in
Moosehead Lake in northern Maine and flows southward past the cities of
Madison,
Skowhegan,
Waterville, the state capital
Augusta, and the shipbuilding center of
Bath. Near its mouth, it is joined by the
Androscoggin River, at
Merrymeeting Bay, a 16 mi (26 km) long freshwater, tidal bay. Ocean tides affect the river height as far north as Augusta. Tributaries of the Kennebec River include the
Dead River,
Carrabassett River, Sandy River, and Sebasticook River.
The river was explored by
Samuel de Champlain in
1604 and
1605. In
1607, the
Popham Colony, the first
English colony in
New England, was founded near its mouth. The river, then known as the
Sagadahoc River, also marked the northern border of the
1622 land patent of the
Province of Maine granted to
Ferdinando Gorges and
John Mason. The ''
Virginia of Sagadahoc'', the first oceangoing vessel built in the New World by English-speaking shipwrights, was launched into the river.
Hundreds of wooden and steel vessels have since been launched on the Kennebec, particularly in
Bath, the so-called ''City of Ships.'' The sole remaining shipyard is the
Bath Iron Works, one of the few yards still building warships for the
United States Navy.
Prior to the industrial era, the river contained many
anadromous fish, in particular the
Atlantic Salmon. The exploiting of
hydroelectric power in the region reduced the runs of such fish. The removal of dams on the river has been a controversial local issue in recent years. The removal of the
Edwards Dam in
1999 has led to increased anadromous activity on the river.
The river drains a total area of 5,870 square miles (15,200 km²), and on average discharges nearly six billion (5,893 million) U.S. gallons per day into
Merrymeeting Bay at a rate of 9,111 cubic feet per second (258 m³/s). The United States government maintains three river flow gages on the Kennebec river. The first is at
Indian Pond, Maine () where the rivershed is 1,590
square miles. Flow here has ranged from 32,900 to 161
cubic feet per second. The second is at
Bingham, Maine () where the rivershed is 2,715 square miles. Flow here has ranged from 65,200 to 110 cubic feet per second. The third is at
North Sidney, Maine () where the rivershed is 5,403 square miles. Flow here has ranged from 232,000 to 1,160 cubic feet per second. Two additional river stage gages (no flow data) are in
Augusta, Maine () and
Gardiner, Maine () - both of these gage heights are affected by ocean tides.
[1]
Prior to damming, the river was navigable by ships. In the winter it was possible to go as far north as
Brunswick, ME, and in the summer as far as
Waterville, ME. The founder of
Colby College sailed his
sloop, ''Hero'', up to Waterville where he decided to found the college.
See also
★
List of Maine rivers
External links
★
MaineRivers.org Kennebec River profile
★ Real-time flow or stage data for the
The Forks,
Bingham,
North Sidney,
Augusta, and
Gardiner gages.
★
Kennebec-Chaudiere Kennebec-Chaudiere International Corridor
References
1. Water Resources Data - Maine, Water Year 2001 G.J. Stewart, J.P. Nielsen, J.M. Caldwell, A.R. Cloutier