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Portland Avenue Midtown Greenway Overpass

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Overview
Concrete deck girder bridge over Midtown Greenway on Portland Avenue
Location
Minneapolis, Hennepin County, Minnesota
Status
Open to traffic
History
Built 1914
Railroad
- Chicago, Milwaukee, St. Paul & Pacific Railroad (MILW; CMStP&P; CMStP)
Design
Concrete deck girder
Dimensions
Length of largest span: 31.8 ft.
Total length: 94.2 ft.
Deck width: 39.0 ft.
Recognition
Eligible for the National Register of Historic Places
Approximate latitude, longitude
+44.95028, -93.26778   (decimal degrees)
44°57'01" N, 93°16'04" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/478876/4977461 (zone/easting/northing)
Quadrangle map:
Minneapolis South
Inventory numbers
MN 90494 (Minnesota bridge number)
BH 57292 (Bridgehunter.com ID)
Inspection (as of 09/2015)
Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 32.6 (out of 100)
Average daily traffic (as of 2008)
12,713

Update Log 

  • July 22, 2013: Added by John Marvig

Sources