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BALBOA AVE over INTERSTATE 805 & RAMPS

Map 

Coordinates:
+32.82139, -117.16222
32°49'17" N, 117°09'44" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:BALBOA AVE over INTERSTATE 805 & RAMPS
Structure number:57 0683
Location:11-SD-805-21.65-SD
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:172.9 ft. [52.7 m]
Total length:344.2 ft. [104.9 m]
Roadway width between curbs:116.1 ft. [35.4 m]
Deck width edge-to-edge:142.1 ft. [43.3 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:26°
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]
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]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2014 

Status:Open, no restriction [A]
Average daily traffic:56,000 [as of 2009]
Truck traffic:1% of total traffic
Deck condition:Good [7 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:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
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:35.6 tons [32.4 metric tons]
Sufficiency rating:89.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201489.4Not deficientGoodGoodVery Good56000
November 201289.4Not deficientSatisfactoryGoodGood56000
January 201189.4Not deficientSatisfactoryGoodGood56000
March 200990.7Not deficientGoodVery GoodGood43300
March 200790.7Not deficientGoodVery GoodGood43300
January 200690.7Not deficientGoodVery GoodGood43300
December 200190.7Not deficientGoodVery GoodGood43300
July 199990.7Not deficientGoodVery GoodGood43300
August 199790.7Not deficientGoodVery GoodGood43300
July 199590.7Not deficientVery GoodVery GoodVery Good54200
February 199290.9Not deficientVery GoodVery GoodVery Good51400