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SOUTHWEST EXPWY over MERIDIAN AVENUE

Map

Coordinates:
+37.31278, -121.91500
37°18'46" N, 121°54'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:SOUTHWEST EXPWY over MERIDIAN AVENUE
Structure number:37C0052R
Location:S/O SR 280 INTCHNG
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:108.9 ft. [33.2 m]
Total length:214.9 ft. [65.5 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:49.9 ft. [15.2 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:30°
Owner:City or Municipal Highway Agency [04]
Year built:1972
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:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,100 [as of 1999]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:107.3 tons [97.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:96.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201696.0FairSatisfactoryVery GoodGood-10100
March 201496.0FairSatisfactoryVery GoodGood-10100
March 201296.0FairSatisfactoryVery GoodGood-10100
April 201096.0FairSatisfactoryVery GoodGood-10100
March 200896.0GoodGoodVery GoodGood-10100
March 200696.0GoodGoodVery GoodGood-10100
January 200488.7GoodGoodVery GoodGood-28500
January 200288.7GoodGoodVery GoodGood-28500
March 200088.7GoodGoodVery GoodGood-28500
July 199688.7GoodGoodVery GoodGood-28500
July 199489.2GoodVery GoodVery GoodVery Good-28500
April 199389.2GoodVery GoodVery GoodVery Good-28500
January 199289.2GoodVery GoodVery GoodVery Good-28500