Bridgehunter.com | Islais Creek Bridge

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Islais Creek, Third Street

Looking NE

Photo taken by Craig Philpott in January 2010

Written by Craig Philpott

Overview: Bascule bridge over Islais Creek on Third Street in San Francisco
Location: San Francisco, San Francisco County, California
Status: Open to traffic
History: Built 1945
Design: Bascule
Dimensions: Length of largest span: 105.0 ft.
Total length: 120.1 ft.
Deck width: 68.2 ft.
Also called: Levon Hagop Nishkian
Approximate latitude, longitude: +37.74694, -122.38694 (decimal degrees)
37°44'49" N, 122°23'13" W (degrees°minutes'seconds")
Approximate UTM coordinates: 10/554009/4177915 (zone/easting/northing)
USGS topographic map: San Francisco South
Inventory numbers: CA 34C-24 (California bridge number)
BH 11422 (Bridgehunter.com ID)
Inspection (as of 12/2011): Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Critical (2 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 20.0 (out of 100)
Average daily traffic (as of 2012): 50,000