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US23 Black River Bridge

Map 

Street View 

Facts 

Overview
Concrete tee beam bridge over Black River on Us-23
Location
Alcona County, Michigan
Status
Open to traffic
History
Built 1935
Design
Concrete tee beam
Dimensions
Span length: 29.9 ft.
Total length: 29.9 ft.
Deck width: 40.0 ft.
Approximate latitude, longitude
+44.77444, -83.32417   (decimal degrees)
44°46'28" N, 83°19'27" W   (degrees°minutes'seconds")
Approximate UTM coordinates
17/316102/4960522 (zone/easting/northing)
Quadrangle map:
Black River
Average daily traffic (as of 2007)
4,714
Inventory numbers
MINEW 00007 (Michigan bridge number on the National Bridge Inventory 2011 and later)
BH 57588 (Bridgehunter.com ID)
Inspection report (as of June 2016)
Overall condition: Good
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Deck condition rating: Good (7 out of 9)
Sufficiency rating: 92.4 (out of 100)
View more at BridgeReports.com

Categories 

Alcona County, Michigan (1)
Beam (13,689)
Built 1935 (1,721)
Built during 1930s (10,953)
Concrete tee beam (2,724)
Have street view (24,713)
Michigan (976)
Open (38,020)
Owned by state (14,674)
Span length 25-50 feet (14,533)
Total length 25-50 feet (10,437)
US 23 (7)

Update Log 

  • August 13, 2013: Added by Dave King

Sources 

  • Dave King - DKinghawkfan [at] hotmail [dot] com