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Commonwealth Avenue Bridges

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Photo 

Somerset Hotel, Boston, Mass.

Boston Public Library

License: Creative Commons Attribution (CC BY)

View this photo on Flickr

Map 

Street View 

Facts 

Overview
Closed-spandrel arch bridge over Muddy River on Commonwealth Avenue (Route 2)
Location
Boston, Suffolk County, Massachusetts
Status
Open to traffic
History
Built 1917; reconstructed 1974
Design
Closed-spandrel arch
Dimensions
Length of largest span: 53.2 ft.
Total length: 58.1 ft.
Deck width: 40.0 ft.
Approximate latitude, longitude
+42.34907, -71.09187   (decimal degrees)
42°20'57" N, 71°05'31" W   (degrees°minutes'seconds")
Approximate UTM coordinates
19/327702/4690653 (zone/easting/northing)
Inventory numbers
MA B16176 (Massachusetts bridge number)
BH 66085 (Bridgehunter.com ID)
Inspection (as of 03/2014)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 77.8 (out of 100)
Average daily traffic (as of 2014)
18,800

Update Log 

  • February 16, 2015: New Street View added by Ian Martin
  • February 16, 2015: Added by Dave King

Sources 

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