Historic Bridges
of the United States
Minnesota River Bridge
Brown County
,
Minnesota
Overview
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Map
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TopoZone
Terraserver USA
Facts
Overview
Pony truss bridge over Minnesota River on CR 8
Location
Brown County
,
Minnesota
Status
Open to traffic
History
Built 1918
Design
Pony truss
Dimensions
Length of largest span: 81.0 ft.
Total length: 250.0 ft.
Deck width: 17.1 ft.
Recognition
Eligible for the National Register of Historic Places
Approximate latitude, longitude
+44.48333, -94.83000
(decimal degrees)
44°28'60" N, 94°49'48" W
(degrees°minutes'seconds")
Approximate UTM coordinates
15/354477/4927186
(zone/easting/northing)
USGS topographic map
Morgan NE
Inventory numbers
MN 2110
(Minnesota bridge number)
BH 20316
(Bridgehunter.com ID)
Inspection
(as of 11/2006)
Deck condition rating:
Poor
(4 out of 9)
Superstructure condition rating:
Poor
(4 out of 9)
Substructure condition rating:
Serious
(3 out of 9)
Appraisal:
Structurally deficient
Sufficiency rating: 22.0
(out of 100)
Average daily traffic
(as of 2005)
80
Categories
Brown County, Minnesota
(10)
Built 1918
(243)
Built during 1910s
(3,647)
Minnesota
(428)
Minnesota River
(10)
NR-eligible
(2,574)
Open
(21,823)
Owned by county
(14,295)
Pony truss
(9,483)
Span length 75-100 feet
(3,297)
Structurally deficient
(10,853)
Total length 250-500 feet
(2,147)
Truss
(16,068)
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