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EAST 12TH STREET over STATE ROUTE 77

Map 

Coordinates:
+37.77167, -122.21750
37°46'18" N, 122°13'03" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:EAST 12TH STREET over STATE ROUTE 77
Structure number:33 0329
Location:04-ALA-077-0.37-OAK
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:43.0 ft. [13.1 m]
Total length:86.9 ft. [26.5 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:16°
Owner:State Highway Agency [01]
Year built:1962
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2014 

Status:Open, no restriction [A]
Average daily traffic:900 [as of 1998]
Truck traffic:1% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:109.8 tons [99.8 metric tons]
Inventory rating:86.8 tons [78.9 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:94.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201494.0Functionally obsoleteVery GoodGoodVery Good900
December 201094.0Functionally obsoleteGoodGoodGood900
November 200891.0Structurally deficientPoorGoodGood900
November 200691.0Structurally deficientPoorGoodGood900
July 200491.0Structurally deficientPoorGoodGood900
June 200291.0Structurally deficientPoorGoodGood-
October 200089.0Structurally deficientSeriousGoodGood-
August 199893.0Structurally deficientPoorGoodGood-
September 199696.0Not deficientGoodGoodGood-
August 199494.0Functionally obsoleteGoodGoodGood-
July 199294.0Functionally obsoleteGoodGoodGood-