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INTERSTATE 280 over MCLAUGHLIN AVENUE

Map 

Coordinates:
+37.33500, -121.85500
37°20'06" N, 121°51'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 280 over MCLAUGHLIN AVENUE
Structure number:37 0284
Location:04-SCL-280-R0.36-SJS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:115.2 ft. [35.1 m]
Total length:117.1 ft. [35.7 m]
Roadway width between curbs:233.3 ft. [71.1 m]
Deck width edge-to-edge:240.2 ft. [73.2 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1972
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2015 

Status:Open, no restriction [A]
Average daily traffic:157,000 [as of 2009]
Truck traffic:4% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:90.2 tons [82.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:83.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201583.0Not deficientVery GoodVery GoodVery Good157000
January 201383.0Not deficientGoodVery GoodGood157000
January 201183.2Not deficientGoodVery GoodGood133000
January 200982.1Not deficientFairVery GoodGood133000
January 200782.1Not deficientFairVery GoodGood133000
January 200582.1Not deficientFairVery GoodGood133000
January 200380.0Structurally deficientPoorVery GoodGood213000
February 200180.0Structurally deficientPoorVery GoodGood202600
September 199676.0Functionally obsoleteGoodVery GoodGood202600
September 199476.0Functionally obsoleteGoodGoodGood221000
October 199276.0Functionally obsoleteGoodGoodGood154000
December 198981.0Functionally obsoleteGoodGoodGood154000