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INTERSTATE 880 over ELMHURST CREEK

Map 

Coordinates:
+37.74667, -122.20000
37°44'48" N, 122°12'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 880 over ELMHURST CREEK
Structure number:33 0113
Location:04-ALA-880-25.97-OAK
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:25.9 ft. [7.9 m]
Total length:65.9 ft. [20.1 m]
Roadway width between curbs:121.4 ft. [37.0 m]
Deck width edge-to-edge:127.0 ft. [38.7 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1948
Year reconstructed:1995
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:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2014 

Status:Open, no restriction [A]
Average daily traffic:199,000 [as of 2009]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:53.9 tons [49.0 metric tons]
Inventory rating:31.9 tons [29.0 metric tons]
Sufficiency rating:81.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201481.0Not deficientGoodGoodGood199000
May 201281.0Not deficientGoodGoodGood199000
June 201081.0Not deficientGoodGoodGood226000
May 200881.0Not deficientGoodGoodGood226000
May 200681.0Not deficientGoodGoodGood226000
May 200481.0Not deficientGoodGoodGood226000
May 200281.0Not deficientGoodGoodGood180100
June 200081.0Not deficientGoodGoodGood180100
June 199781.0Not deficientGoodGoodGood180100
December 199380.8Not deficientGoodGoodGood167500
February 199180.8Not deficientGoodGoodGood167500