US Migration Canals
Transportation canals in the United states helped connect isolated rural areas to urban population centers. The golden age of historic transportation canals was from 1820 until railroads replaced canals about 1860. Settlers flooded into regions serviced by such canals and the waterways they connected because they could use the waterways to sell their agricultural products and obtain manufactured goods. The Erie Canal connected New York City to the Great Lakes. The Illinois and Michigan Canal connected the Great Lakes to the Mississippi River system. The short two mile Louisville and Portland Canal by-passed some waterfalls to make the entire length of the Ohio River from the Mississippi River to Pittsburgh available to boats or rafts. Pennsylvania combined canals and railroads. New Jersey, Maryland, Ohio, and Indiana also built canals that were enticing to settlers.
Understanding the transportation systems available to ancestors can help genealogists better guess their place of origin. Connect the place where an ancestor settled to the nearby canals, waterways, trails, roads, and railroads to look for connections to places they may have lived previously.
List of Significant Canals
Some of the most significant transportation canals to affect American settlement were:
|Champlain Canal||1818/1823||Hudson River (Troy, New York)||Lake Champlain (Whitehall, New York)|
| Erie Canal
||1825/1832|| Hudson River (Albany, New York)
|| Lake Erie (Buffalo, New York )|
|Ohio and Erie Canal||1828/1832|| Lake Erie (Cleveland, Ohio)
|| Ohio River (Portsmouth, Ohio)|
|Louisville and Portland Canal||1830||Ohio River (Louisville, Kentucky)||2 mile (3.2 km) waterfall by-pass|
|Delaware and Raritan Canal||1834||Raritan River (New Brunswick, NJ)||Delaware River (Bordentown, NJ)|
| Chesapeake and Ohio Canal
||1836||Georgetown, D.C.||Cumberland, Maryland|
|Miami and Erie Canal||1845||Ohio River (Cincinnati, Ohio)||Lake Erie (Toledo, Ohio)|
|Illinois and Michigan Canal||1848||Lake Michigan (Chicago, Illinois)||Illinois River (Peru, Illinois)|
- Wikipedia contributors, "Canal" in Wikipedia: The Free Encyclopedia at http://en.wikipedia.org/wiki/Canals (accessed 22 June 2009).