Completed in 1796, the Pawtucket Canal was originally built as a transportation canal to circumvent the Pawtucket Falls 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 ...

in East

Chelmsford, Massachusetts Chelmsford () is a town in Middlesex County, Massachusetts, United States. Chelmsford was incorporated in May 1655 by an act of the Massachusetts General Court. When Chelmsford was incorporated, its local economy was fueled by lumber mills, ...

. In the early 1820s it became a major component of the Lowell power canal system. with the founding of the textile industry at what became Lowell.ASME Landmark report
The Pawtucket Falls are a mile long series of falls and rapids over which the

drops 32 feet. The falls hampered the shipment of inland goods, mostly

lumber Lumber is wood that has been processed into uniform and useful sizes (dimensional lumber), including beams and planks or boards. Lumber is mainly used for construction framing, as well as finishing (floors, wall panels, window frames). ...

, to the mouth of the Merrimack and

Newburyport, Massachusetts Newburyport is a coastal city in Essex County, Massachusetts, United States, northeast of Boston. The population was 18,289 at the 2020 United States census, 2020 census. A historic seaport with a vibrant tourism industry, Newburyport includes p ...

. Newburyport was then one of the largest

shipbuilding Shipbuilding is the construction of ships and other Watercraft, floating vessels. In modern times, it normally takes place in a specialized facility known as a shipyard. Shipbuilders, also called shipwrights, follow a specialized occupation th ...

centers in

New England New England is a region consisting of six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York (state), New York to the west and by the ...

, and a steady supply of

wood Wood is a structural tissue/material found as xylem in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulosic fibers that are strong in tension and embedded in a matrix of lignin t ...

from

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 ...

was critical to its industry. The original canal was built by wealthy Boston merchants who formed a

limited liability corporation A limited liability company (LLC) is the United States-specific form of a private limited company. It is a business structure that can combine the Flow-through entity, pass-through taxation of a partnership or sole proprietorship with the l ...

called the

Proprietors of Locks and Canals The Proprietors of Locks and Canals on Merrimack River is a limited liability corporation founded on June 27, 1792, making it one of the oldest corporations in the United States. Its named incorporators were Dudley Atkins Tyng, William Coombs, Jose ...

, one of the first of its kind 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 ...

. However, within a decade of its construction the

Middlesex Canal The Middlesex Canal was a 27-mile (44-kilometer) barge canal connecting the Merrimack River with the port of Boston. When operational it was 30 feet (9.1 m) wide, and 3 feet (0.9 m) deep, with 20 locks, each 80 feet (24 m) long and between 10 ...

was completed, connecting the Merrimack directly with

Boston Boston is the capital and most populous city in the Commonwealth (U.S. state), Commonwealth of Massachusetts in the United States. The city serves as the cultural and Financial centre, financial center of New England, a region of the Northeas ...

Massachusetts Massachusetts ( ; ), officially the Commonwealth of Massachusetts, is a U.S. state, state in the New England region of the Northeastern United States. It borders the Atlantic Ocean and the Gulf of Maine to its east, Connecticut and Rhode ...

. Bringing goods directly to Boston was more advantageous for merchants, and the Pawtucket Canal fell out of favor for inland transport. The investors in the Boston Manufacturing Company having successfully built upon Francis Cabot Lowell and Paul Moody's work in building a successfully integrated cotton mill at Waltham, Massachusetts on the

Charles River The Charles River (Massachusett language, Massachusett: ), sometimes called the River Charles or simply the Charles, is an river in eastern Massachusetts. It flows northeast from Hopkinton, Massachusetts, Hopkinton to Boston along a highly me ...

were looking for a site that offered more waterpower and the Pawtucket Falls offered what they needed. In 1821 they bought the Proprietors of Locks and Canals and with it the water rights of the Merrimack River upstream from the Pawtucket Falls. The Pawtucket Canal was deepened to become a

power canal A power canal is a canal used for hydraulic power generation, rather than for transport of watercraft. The power canal was a major factor in the Industrial Revolution in New England in the 19th century. Most early power canals were mill races ...

, and the first of 5.6 miles of canals in the soon to be named City of Lowell, Massachusetts. The first canal built off the Pawtucket Canal was the

Merrimack Canal The Merrimack Canal is a power canal in Lowell, Massachusetts. The canal, dug in the 1820s, begins at the Pawtucket Canal just above Swamp Locks, and empties into the Merrimack River near the Boott Cotton Mills. The Merrimack Canal was the f ...

, which powered the Merrimack Manufacturing Company, thus starting the Lowell experiment, and the first planned industrial city in the United States. The canal is operated today by Boott Hydro, LLC.

References

External links

* * * * {{coord, 42, 38, 39, N, 71, 18, 21, W, display=title Canals in Lowell, Massachusetts Canals in Massachusetts Canals opened in 1821 Historic American Engineering Record in Massachusetts

See also

References

External links