National canal survey outlines two western routes
Maj. Benyaard reports on the Hennepin canal survey for congress, detailing eastern and western divisions. The western route options include the Marais d Osier and Watertown paths, with Rock Island as the third, tracing from the Illinois river to the Mississippi and noting basins, crossings, and the summit level for a proposed 34 mile western section.
MENTIONED IN THIS ARTICLE
Benyaard
Corps of Engineers
Hennepin Canal
War Department
Congress
Illinois River
Mississippi
Marais d’Osier
Watertown
Rock Island
Colona
Green
Rock Rivers
Hennepin
Bureau Creek
Spring Lake
Sheffield
Dixon
Hickory Creek
Saint Peter’s Marsh
Green River
Spring Hill
Rock River
Erie
Marias d’Osier
Commanche
Albany
Hickory Creek Valley
Annawan
Atkinson
Feasible Illinois River Canal Routes Assessed for Mississippi Link
The report analyzes multiple routes from the Illinois river to the Mississippi, detailing lengths 65.2 to 74.5 miles, aqueducts 150 to 1500 feet, lockage totals 23 main, 8 for Marais d Osier, 12 for Rock Island, and a 37.1 mile feeder from Rock river. It favors Marais d Osier for lower cost and easier construction while noting water supply, dam work, and feeder risks.
MENTIONED IN THIS ARTICLE
Geneseo
Green River
Rock River
Mississippi
Watertown
Campbell
Rock Island
Milan
Green and Rock River
Illinois River
Marais d’Osier
New Bedford
Dixon
Upper
Custom House
Tims
Bureau Creek
Hennepin
Mississippi River
J. H. Wilson
Messrs. Abbott and Morgan
Engineer Department
Dixon Dam
Rock Island Canal
St. Paul
Upper Mississippi
Chicago
Rock Island Rapids
Rock and Green
Nox Pags
Also Mentioned on This Page
Dixon, Illinois
Col. Merrill
Graeff
STERN
Brothers
Stern Bros
Brubaker
Paletots and
Chilren
Brubaker & Carpenter
North Dixon
Ramsey Brothers
Higgins
Chicago & North-Western Railway
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