The word "Connecticut" is a
corruption of the
Mohegan word
quinetucket and
Nipmuc word
kwinitekw, which mean "beside the long, tidal river". The word came into English usage during the early 1600s to name the river, which was also called simply "The Great River". It was also known by
New Netherlanders as
Versche Rivier, or the
fresh river. Early spellings of the name by European explorers included "Cannitticutt" in French or in English. (Brooklyn Museum)
Pre-1614: Native American populations Archaeological digs reveal human habitation of the Connecticut River Valley for 6,000 years before present. Numerous tribes lived throughout the fertile Connecticut River valley prior to Dutch exploration beginning in 1614. Information concerning how these tribes lived and interacted stems mostly from English accounts written during the 1630s. The
Pequots dominated a territory in the southern region of the Connecticut River valley, stretching roughly from the river's mouth at
Old Saybrook, Connecticut, north to just below the Big Bend at
Middletown, Connecticut. They warred with and attempted to subjugate neighboring agricultural tribes such as the
Western Niantics, while maintaining an uneasy stand-off with their rivals the
Mohegans. The
Mattabesset (Tunxis) tribe takes its name from the place where its
sachems ruled at the Connecticut River's Big Bend at Middletown, in a village sandwiched between the territories of the aggressive Pequots to the south and the more peaceable Mohegans to the north. The Mohegans dominated the region due north, where
Hartford and its suburbs sit, particularly after allying themselves with the Colonists against the Pequots during the
Pequot War of 1637. Their culture was similar to the Pequots, as they had split off from them and become their rivals some time prior to European exploration of the area. eventually became Springfield, situated on the Bay Path where the Connecticut River meets the western
Westfield River and eastern
Chicopee River. The Pocomtuc villagers at Agawam helped
Puritan explorers settle this site and remained friendly with them for decades, unlike tribes farther north and south along the Connecticut River. The region stretching from Springfield north to the
New Hampshire and
Vermont state borders fostered many agricultural Pocomtuc and
Nipmuc settlements, with its soil enhanced by sedimentary deposits. Occasionally, these villages endured invasions from more aggressive confederated tribes living in
New York, such as the
Mohawk,
Mahican, and
Iroquois. The Western
Abenaki (
Sokoki) tribe lived in the
Green Mountains region of Vermont but wintered as far south as the
Northfield, Massachusetts, area. The (
Sokoki) tribe migrated to Odanak, Quebec following the epidemics and the wars with the settlers but returned to Vermont.
1614–1636: Dutch and Puritan settlement In 1614,
Dutch explorer
Adriaen Block became the first European to chart the Connecticut River, sailing as far north as
Enfield Rapids. He called it the "Fresh River" and claimed it for the Netherlands as the northeastern border of the
New Netherland Colony. In 1623, Dutch traders constructed a fortified trading post at the site of
Hartford, Connecticut, called the
Fort Huys de Hoop ("Fort House of Hope"). Four separate
Puritan-led groups also settled the fertile Connecticut River Valley, and they founded the two large cities that continue to dominate the Valley: Hartford (est. 1635) and Springfield (est. 1636). The first group of pioneers left the
Plymouth Colony in 1632 and ultimately founded the village of Matianuck (which became
Windsor, Connecticut) several miles north of the Dutch fort. A group left the
Massachusetts Bay Colony from
Watertown, seeking a site where they could practice their religion more freely. With this in mind, they founded
Wethersfield, Connecticut, in 1633, several miles south of the Dutch fort at Hartford. In 1635, Reverend
Thomas Hooker led settlers from
Cambridge, Massachusetts, where he had feuded with Reverend
John Cotton, to the site in Connecticut of the Dutch Fort House of Hope, where he founded Newtowne. The fourth English settlement along the Connecticut River came out of a 1635 scouting party commissioned by
William Pynchon to found a city on the river's most advantageous site for commerce and agriculture. Pynchon's Massachusetts scouts located the Pocomtuc village of Agawam, where the Bay Path trade route crossed the Connecticut River at two of its major tributaries—the Chicopee River to the east and the Westfield River to the west—and just north of Enfield Falls, the river's first unnavigable waterfall. Pynchon surmised that traders using any of these routes would have to dock and change vessels at his site, thereby granting the settlement a commercial advantage. It was initially named Agawam Plantation and was allied with the settlements to the south that became the state of Connecticut. Settlement of the Upper Connecticut River Valley increased quickly, with population assessments of 36,000 by 1790. New York protested these grants, and the
Board of Trade decided in 1764 that the border between the provinces should be the western bank of the Connecticut River. Ethan Allen, the
Green Mountain Boys, and other residents of the disputed area resisted attempts by New York to exercise authority there, which resulted in the establishment of the independent
Vermont Republic in 1777 and its eventual accession to the United States in 1791 as the fourteenth state. Boundary disputes between Vermont and New Hampshire lasted for nearly 150 years. They were finally settled in 1933, when the U.S. Supreme Court
reaffirmed King George's boundary as the ordinary low-water mark on the Vermont shore. In some places, the state line is now inundated by the impoundments of dams built after this time. The Enfield Falls Canal was opened in 1829 to circumvent shallows around Enfield Falls, and the locks built for this canal gave their name to the town of
Windsor Locks, Connecticut. The Connecticut River Valley functioned as America's hub of technical innovation into the 20th century, particularly the cities of Springfield and Hartford, and thus attracted numerous railroad lines. The proliferation of the railroads in Springfield and Hartford greatly decreased the economic importance of the Connecticut River. Except for log drives that persisted into the early decades of the 20th century, the river has functioned largely as a center of wildlife and recreation from the late 1800s to today.
Log drives and the early 20th century , Connecticut River, at
Northampton, Massachusetts Starting about 1865, (now submerged under
Moore and
Comerford reservoirs), and through Logan's Rips at Fitzdale, Mulligan's Lower Pitch, and Seven Islands. The
White River from Vermont and the
Ammonoosuc River from New Hampshire brought more logs into the Connecticut. A
log boom was built between
Wells River, Vermont, and
Woodsville, New Hampshire, to hold the logs briefly and release them gradually to avoid jams in the
Ox Bow section of river just downstream in
Haverhill. Men detailed to this work utilized Woodsville's saloons and
red-light district. Some of the logs were destined for mills in
Wilder and
Bellows Falls, Vermont, while others were sluiced over the Bellows Falls dam.
North Walpole, New Hampshire, contained twelve to eighteen saloons, patronized by the log drivers.
Mount Tom was the landmark the log drivers used to gauge the distance to the final mills near
Holyoke, Massachusetts. These spring drives were stopped after 1915, when pleasure boat owners complained about the hazards to navigation. A final drive in 1918 conducted to meet
World War I pulp demand consisted of 100,000 cords of four-foot logs controlled by 500 workers, representing 65 million feet of logs. In
Northampton, Massachusetts, looting during the flood became a problem, prompting the mayor to deputize citizen patrols to protect flooded areas. Over 3,000 refugees from the area were housed in
Amherst College and the
Massachusetts State Agricultural College (today the
University of Massachusetts, Amherst). Unprecedented ice jams compounded the problems created by the flood, diverting water into unusual channels and damming the river, further raising water levels. When the jam at
Hadley, Massachusetts, gave way, the water crest overflowed the dam at
Holyoke, overwhelming the sandbagging there. The village of
South Hadley Falls was essentially destroyed, and the southern parts of Holyoke were severely damaged, with 500 refugees. , during the 1936 flood In Springfield, Massachusetts, , and of streets were flooded, and 20,000 people lost their homes. The city lost power, and nighttime looting caused the police to issue a "shoot on sight" edict; 800 National Guard troops were brought in to help maintain order. Rescue efforts using a flotilla of boats saved people trapped in upper stories of buildings, bringing them to local fraternal lodges, schools, churches, and monasteries for lodging, medical care, and food. The
American Red Cross and local, state, and federal agencies, including the
WPA and the
CCC, contributed aid and workforce to the effort. Flooding of roads isolated the city for a time. When the water receded, it left behind silt-caused mud, which in places was thick; the recovery effort in Springfield, at the height of the American
Great Depression, took approximately a decade. Overall, the flood caused 171 deaths and US$500 million (US$ with inflation) in damages. Across the northeast, over 430,000 people were made homeless or destitute by flooding that year. The Connecticut River Flood Control
Compact between the states of Connecticut, Massachusetts, New Hampshire, and Vermont was established in 1953 to help prevent serious flooding.
1936–present: Water supply The creation of the
Quabbin Reservoir in the 1930s diverted the
Swift River, which feeds the Chicopee River, a tributary of the Connecticut. This resulted in an unsuccessful lawsuit by the state of Connecticut against the diversion of its riparian waters. Demand for drinking water in eastern Massachusetts passed the sustainable supply from the existing system in 1969. Diverting water from the Connecticut River was considered several times, but in 1986 the
Massachusetts Water Resources Authority instead undertook a campaign of water conservation. Demand was reduced to sustainable levels by 1989, reaching approximately a 25% margin of safety by 2009. ==Course==