Bridgehunter.com | Granite Avenue Bridge

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Overview: Bascule bridge over Neponset River on Granite Avenue in Boston
Location: Boston, Suffolk County, Massachusetts
Status: Open to traffic
History: Built 1959
Design: Bascule
Dimensions: Length of largest span: 65.0 ft.
Total length: 187.0 ft.
Deck width: 47.9 ft.
Vertical clearance above deck: 14.1 ft.
Approximate latitude, longitude: +42.27722, -71.05333 (decimal degrees)
42°16'38" N, 71°03'12" W (degrees°minutes'seconds")
Approximate UTM coordinates: 19/330684/4682598 (zone/easting/northing)
USGS topographic map: Boston South
Inventory numbers: MA B16022 (Massachusetts bridge number)
BH 19453 (Bridgehunter.com ID)
Inspection (as of 06/2011): Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 6.0 (out of 100)
Average daily traffic (as of 2009): 36,000