Thames River (Connecticut) should not be confused with River Thames.
| Thames River | |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | Connecticut |
| Subdivision Type3: | County |
| Subdivision Name3: | New London |
| Source1: | Confluence of The Yantic and Shetucket rivers |
| Source1 Location: | Norwich |
| Mouth: | Long Island Sound |
| Mouth Location: | New London and Groton |
The Thames River [1] is a short river and tidal estuary in the state of Connecticut. It flows south for [2] through eastern Connecticut from the junction of the Yantic River and Shetucket River at Norwich, Connecticut, to New London and Groton, Connecticut, which flank its mouth at Long Island Sound. The Thames River watershed includes a number of smaller basins and the 80miles long Quinebaug River, which rises in southern Massachusetts and joins the Shetucket River about four miles northeast of Norwich.[3] [4]
The river has provided important harbors since the mid-17th century. It was originally known as the Pequot River after the Pequot Indians who dominated the area. Other early names for the river have included Frisius, Great, Great River of Pequot, Little Fresh, New London, and Pequod. The town was officially named New London in 1658 and the estuary river was renamed Thames after the River Thames in London, England.[5]
The United States Coast Guard Academy, Connecticut College, a U.S. Navy submarine base, and the Electric Boat submarine shipyard are located on the river at New London and Groton. was launched into the river on January 21, 1954 from Electric Boat, becoming the world's first nuclear-powered submarine.[6]
In addition to the submarine bases, a US Navy Magnetic Silencing Facility is also installed within the mouth of the river.[7]
Two historic forts overlook the mouth of the river at New London harbor, now Connecticut State Parks: Fort Griswold on the eastern Groton Heights, and Fort Trumbull on the New London side.
The Harvard-Yale Regatta is held annually in New London. New London's Sailfest is an annual event which includes OpSail, a gathering of large sailing vessels including the Coast Guard training ship .
| Town | Name | Carrying |
|---|---|---|
| Montville/ Preston | Route 2A | |
| Gold Star Memorial Bridge | I-95 and US 1 | |
| Thames River Bridge | Amtrak |