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IMPERIAL AVE over INTERSTATE 805

Map 

Coordinates:
+32.70333, -117.09500
32°42'12" N, 117°05'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:IMPERIAL AVE over INTERSTATE 805
Structure number:57 0650
Location:11-SD-805-12.34-SD
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:139.1 ft. [42.4 m]
Total length:263.1 ft. [80.2 m]
Roadway width between curbs:86.0 ft. [26.2 m]
Deck width edge-to-edge:98.1 ft. [29.9 m]
Vertical clearance below bridge:21.0 ft. [6.4 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1975
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]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2014 

Status:Open, no restriction [A]
Average daily traffic:16,800 [as of 2004]
Truck traffic:2% 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:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:85.8 tons [78.0 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:91.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201491.5Functionally obsoleteGoodGoodVery Good16800
October 201293.6Not deficientSatisfactoryGoodGood16800
December 201093.6Not deficientSatisfactoryGoodGood16800
October 200893.6Not deficientSatisfactoryGoodGood16800
October 200693.6Not deficientSatisfactoryGoodGood16800
November 200493.8Not deficientSatisfactoryVery GoodGood15400
November 200293.8Not deficientGoodVery GoodGood15400
November 200093.8Not deficientGoodVery GoodGood15400
November 199893.8Not deficientGoodVery GoodGood15400
October 199693.6Not deficientVery GoodVery GoodVery Good15400
November 199493.6Not deficientVery GoodVery GoodVery Good15400
September 199093.6Not deficientVery GoodVery GoodVery Good15400