Great South Bay Bridge

Map

Overview: Steel through arch bridge over Great South Bay on Rte 908j
Location: Suffolk County, New York
Status: Open to traffic
History: Built 1967 as a wider twin to the 1951 Great South Bay bridge
Design: Steel through arch
Dimensions: Length of largest span: 460.0 ft.
Total length: 10,434.2 ft. (2.0 mi.)
Deck width: 35.8 ft.
Approximate latitude, longitude: +40.67120, -73.27096 (decimal degrees)
40°40'16" N, 73°16'15" W (degrees°minutes'seconds")
Approximate UTM coordinates: 18/646138/4503695 (zone/easting/northing)
Inventory numbers: NY 1058812 (New York State bridge identification number)
BH 61651 (Bridgehunter.com ID)
Inspection (as of 11/2015): Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 70.8 (out of 100)
Average daily traffic (as of 2014): 7,697