Historic Bridges
of the United States
Sturgeon River Bridge
St. Louis County
,
Minnesota
Overview
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Terraserver USA
Facts
Overview
Pony truss bridge over Sturgeon River on CR 107
Location
St. Louis County
,
Minnesota
Status
Open to traffic
History
Built 1922
Design
Pony truss
Dimensions
Length of largest span: 80.1 ft.
Total length: 129.9 ft.
Deck width: 17.1 ft.
Approximate latitude, longitude
+47.79889, -92.95500
(decimal degrees)
47°47'56" N, 92°57'18" W
(degrees°minutes'seconds")
Approximate UTM coordinates
15/503369/5293948
(zone/easting/northing)
USGS topographic map
Meadow Brook
Inventory numbers
MN 7761
(Minnesota bridge number)
BH 20629
(Bridgehunter.com ID)
Inspection
(as of 01/2008)
Deck condition rating:
Critical
(2 out of 9)
Superstructure condition rating:
Poor
(4 out of 9)
Substructure condition rating:
Poor
(4 out of 9)
Appraisal:
Structurally deficient
Sufficiency rating: 31.8
(out of 100)
Average daily traffic
(as of 2003)
20
Categories
Built 1922
(388)
Built during 1920s
(5,854)
Minnesota
(433)
One-lane traffic
(6,998)
Open
(23,111)
Owned by county
(14,544)
Pony truss
(11,788)
Span length 75-100 feet
(3,814)
St. Louis County, Minnesota
(44)
Structurally deficient
(14,983)
Total length 125-175 feet
(3,155)
Truss
(19,461)
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