Broad Canal facts for kids
The Broad Canal is a small waterway in a part of Massachusetts called East Cambridge. It used to be much bigger. This canal was once part of a larger system of canals that helped make Cambridge an important seaport. A seaport is a place where ships can load and unload goods.
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What is the Broad Canal?
The Broad Canal is a short canal that connects to the Charles River. It's located just north of a major road called Broadway. Today, it's a small reminder of a much larger network of waterways that once existed in the area.
How Did the Canal System Begin?
The idea for the canal system started in 1806. Some people, including Henry Hill and Rufus Davenport, planned to dig canals in the land and tidal flats near the Charles River. Tidal flats are muddy or sandy areas that are covered by water at high tide and exposed at low tide.
When Was the Broad Canal Built?
The Broad Canal itself was dug before 1810. When it was first built, it was about 80 feet (24 meters) wide. This measurement was taken from the low-water mark all the way to Portland Street. By 1874, the lower part of the canal, between First and Third Streets, had become even wider, reaching about 100 feet (30 meters) across. Many other connecting canals also ran through what is now East Cambridge.
What Happened to the Old Canals?
Today, you won't see any signs of that old canal system. Over time, a lot of land was added to the area, a process called "landfilling." This means that parts of the river and tidal flats were filled in with soil and other materials. This landfilling removed all the old docks and wharves that made Cambridge a busy seaport.
Where is the Broad Canal Now?
The Broad Canal is now much shorter than it used to be. Its remaining part can be found just north of Broadway. It flows into the Charles River right next to the Longfellow Bridge. This bridge is a famous landmark that connects Cambridge and Boston.
