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CONNECTICUT RIVER

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Originally appearing in Volume V06, Page 958 of the 1911 Encyclopedia Britannica.
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CONNECTICUT See also:RIVER , a stream of the New See also:England states, U.S.A. It rises in Connecticut See also:Lake in N. New Hampshire—several branches join in N.E. See also:Vermont, near the See also:Canadian See also:line, about 2000 ft. above the sea—flows S., forming the boundary between Vermont and New See also:Hampshire, crosses See also:Massachusetts and Connecticut, and empties into See also:Long See also:Island See also:Sound. Its course is about 345 M. and its drainage See also:basin 11,085 sq. m. The See also:principal tributary is the Farmington, which rises in the See also:Green Mountains in Massachusetts, and joins the Connecticut above See also:Hartford. From its See also:head to the Massachusetts line the See also:banks are wooded, the See also:bed narrow, the valley slopes cut sharply in crystalline rocks, and the tributaries small and torrential. In the 273 M. of this upper portion of its course the See also:average descent is 15 to 34 ft. a mile. In Massachusetts and Connecticut the river flows through a basin of weaker Triassic shales and sandstones, and the valley consequently broadens out, making the finest agricultural region of large extent in New England. Near See also:Holyoke and at other points rugged hills of harder See also:trap See also:rock rise so high above the valley See also:lowland that they are locally called mountains. From their crests there are beautiful views of the fertile Connecticut valley lowland and of the more distant enclosing hills of crystal-line rocks. The river winds over this lowland, for the most See also:part flowing over alluvial bottoms.

The valley sides rise from the river channels by a See also:

series of steps or terraces. These terraces are noted for their perfection of See also:form; being among the most perfect in the See also:country. They have been cut by the river in its See also:work of removing the heavy deposits of See also:gravel, See also:sand and See also:clay that were laid down in this lowland during the closing stages of the Glacial See also:Period, when See also:great volumes of See also:water, heavily laden with sediment, were poured into this valley from streams issuing from the receding See also:ice front. In the course of this excavation of glacial deposits the river has here and there discovered buried spurs of rock over which the water now tumbles in rapids and falls. For example, 11 m. above Hartford are the See also:Enfield Falls, where a descent of 31.8 ft. in See also:low water (17.6 in highest water) is made in 5.25 M. At See also:Middletown, See also:Conn., the river turns abruptly S.E., leaving the See also:belt of Triassic rocks and again entering the See also:area of crystalline rocks which border the lowland. Therefore, from near Middletown to the See also:sea the valley again narrows. The river valley is a great manufacturing region, especially where there is a See also:good water-See also:power derived from the stream, as at Wilder and See also:Bellows Falls, Vt., at Turners Falls and Holyoke, See also:Mass., and at See also:Windsor Locks, Conn. Five See also:miles below See also:Brattleboro, Vt., a huge power See also:dam was under construction in 1909. Efforts have been made by the. See also:United States See also:government to open the river to Holyoke, and elaborate surveys were made in 1896-1907. At Enfield Rapids is a privately built See also:canal with locks 8o ft. long and 18 ft. wide, handling boats with a draft of 3 ft.

From Hartford seaward the Connecticut is a tidal and navigable stream. Bars form at the mouth and have had to be removed annually by dredging. From 1829-1899 the Federal government expended $585,640 on the improvement of the river. During the colonial period the Connecticut river played an important part in the See also:

settlement of New England. The See also:rival See also:English and` Dutch' See also:fur traders found it a convenient See also:highway, and English homeseekers were soon attracted to its valley by the fertility of the meadow lands. From the See also:middle of the 17th See also:century until the See also:advent of the railway the stream was a great thoroughfare between the seaboard and the region to, the See also:north. Its valley was consequently settled with unusual rapidity, and is now a thickly populated region, with many flourishing towns and cities. See See also:Annual Reports of the See also:Chief of See also:Engineers, U.S. See also:Army, passim (See also:index, two) ; E. M. See also:Bacon's Connecticut River and the Valley of the Connecticut (New See also:York, 19(36); G. S.

See also:

Roberts's Historic Towns of the Connecticut River Valley (See also:Schenectady, New York, 1906); and Martha R. Genth, " Valley Towns of Connecticut," in the Bulletin of the See also:American See also:Geographical Society, vol. xxxix. No. 9 (New York, 1907).

End of Article: CONNECTICUT RIVER

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