Historic Bridges
of the United States
Cannon River Bridge
Dakota County
,
Minnesota
Overview
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Map
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TopoZone
Terraserver USA
Facts
Overview
Through truss bridge over Cannon River on CR 166
Location
Dakota County
,
Minnesota
Status
Open to traffic
History
Built 1909
Design
Through truss
Dimensions
Length of largest span: 137.1 ft.
Total length: 143.1 ft.
Deck width: 15.4 ft.
Vertical clearance above deck: 7.7 ft.
Recognition
Eligible for the National Register of Historic Places
Approximate latitude, longitude
+44.48750, -93.12833
(decimal degrees)
44°29'15" N, 93°07'42" W
(degrees°minutes'seconds")
Approximate UTM coordinates
15/489795/4926028
(zone/easting/northing)
USGS topographic map
Northfield
Inventory numbers
MN L3275
(Minnesota bridge number)
BH 20349
(Bridgehunter.com ID)
Inspection
(as of 12/2007)
Deck condition rating:
Critical
(2 out of 9)
Superstructure condition rating:
Fair
(5 out of 9)
Substructure condition rating:
Poor
(4 out of 9)
Appraisal:
Structurally deficient
Sufficiency rating: 0.0
(out of 100)
Average daily traffic
(as of 1996)
125
Categories
Built 1909
(297)
Built during 1900s
(2,507)
Dakota County, Minnesota
(5)
Minnesota
(430)
NR-eligible
(2,623)
One-lane traffic
(6,989)
Open
(22,276)
Owned by township
(1,229)
Span length 125-175 feet
(2,044)
Structurally deficient
(12,069)
Sufficiency rating zero
(257)
Through truss
(5,533)
Total length 125-175 feet
(2,734)
Truss
(16,236)
Comments
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