Mendota Bridge Explained

Bridge Name:Mendota Bridge
Crosses:Minnesota River
Carries:Four lanes of
Locale:Mendota Heights and Fort Snelling, Minnesota
Design:13 arch spans
Mainspan:304feet[1]
Length:4113feet
Width:71feet
Below:100feet
Open:1926, 1994
Maint:Minnesota Department of Transportation
Id:4190
Coordinates:44.8873°N -93.1776°W
Traffic:39000 vehicles/day

The Mendota Bridge (full name Fort Snelling–Mendota Bridge), in the US state of Minnesota carries State Highway 55 (MN 55) and MN 62 over the Minnesota River between Fort Snelling and Mendota Heights. It is the final bridge over the Minnesota River before the Minnesota flows into the Mississippi River at the "Meeting of the waters" or "Mendota" in the Dakota language. Traffic on the north end of the bridge may turn onto the Fort Road Bridge (MN 5) to cross the Mississippi River into Saint Paul, Minnesota. The skylines of both Minneapolis and Saint Paul can be seen simultaneously from the bridge.

History

The structure was designed by C.A.P. Turner and Walter H. Wheeler.[2] Turner also designed the Aerial Lift Bridge in Duluth, Minnesota, and the Liberty Memorial Bridge between Bismarck and Mandan, North Dakota.The bridge is dedicated to the "Gopher Gunners", 151st Field Artillery who died in World War I.[3]

It has a length of 4113feet and was the longest continuous concrete arch bridge in the world when it was constructed in 1924–1926. It consists of 13 arches each 304feet wide.[1] It was added to the National Register of Historic Places in 1979.

Between 1940 and 1965, the bridge also carried the concurrent designation of MN 100.

From 1992 to 1994, the old bridge was demolished down to the arches and rebuilt from the arches up with the new wider deck 2feet higher than the original.

See also

External links

Notes and References

  1. Web site: Minnesota Department of Transportation . June 15, 2006 . Bridge Number 4190: Executive summary . Historic Bridge Management Plan . Minnesota Department of Transportation . 1 . December 7, 2015 .
  2. Web site: Frame . Robert M. . April 27, 2006 . Bridge Number 4190 . Minnesota Historic Property Records . 1–2 . December 7, 2015 .
  3. Web site: Historic Sites: Mendota . Dakota County Historical Society . January 1, 2012 . dead . https://web.archive.org/web/20120314081435/https://www.dakotahistory.org/county/mendota.asp . March 14, 2012 .