Historic Bridges
of the United States
South Fork Watonwan River Bridge
Watonwan County
,
Minnesota
Overview
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Terraserver USA
Facts
Overview
Pony truss bridge over South Fork Watonwan River on CR 150
Location
Watonwan County
,
Minnesota
Status
Closed to all traffic
History
Built 1910
Design
Pony truss
Dimensions
Length of largest span: 35.4 ft.
Total length: 37.1 ft.
Deck width: 15.7 ft.
Approximate latitude, longitude
+43.86917, -94.82917
(decimal degrees)
43°52'09" N, 94°49'45" W
(degrees°minutes'seconds")
Approximate UTM coordinates
15/353025/4858967
(zone/easting/northing)
USGS topographic map
Mountain Lake SE
Inventory numbers
MN L8059
(Minnesota bridge number)
BH 20666
(Bridgehunter.com ID)
Inspection
(as of 12/2005)
Deck condition rating:
Serious
(3 out of 9)
Superstructure condition rating:
Serious
(3 out of 9)
Substructure condition rating:
Critical
(2 out of 9)
Appraisal:
Structurally deficient
Sufficiency rating: 18.3
(out of 100)
Average daily traffic
(as of 1985)
1
Categories
Built 1910
(555)
Built during 1910s
(5,674)
Closed
(1,778)
Minnesota
(433)
Owned by township
(1,437)
Pony truss
(11,788)
Span length 25-50 feet
(7,539)
Structurally deficient
(14,983)
Total length 25-50 feet
(6,477)
Truss
(19,461)
Watonwan County, Minnesota
(3)
Wooden deck
(5,198)
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