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IMPERIAL AVE over INTERSTATE 805

Map

Coordinates:
+32.70413, -117.09501
32°42'15" N, 117°05'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
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:19.7 ft. [6.0 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 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:16,800 [as of 2006]
Truck traffic:2% 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: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]
Sufficiency rating:91.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016GoodGoodGoodGood1680091.5
October 2014GoodGoodGoodVery Good1680091.5
October 2012FairSatisfactoryGoodGood1680093.6
December 2010FairSatisfactoryGoodGood1680093.6
October 2008FairSatisfactoryGoodGood1680093.6
October 2006FairSatisfactoryGoodGood1680093.6
November 2004FairSatisfactoryVery GoodGood1540093.8
November 2002GoodGoodVery GoodGood1540093.8
November 2000GoodGoodVery GoodGood1540093.8
November 1998GoodGoodVery GoodGood1540093.8
October 1996GoodVery GoodVery GoodVery Good1540093.6
November 1994GoodVery GoodVery GoodVery Good1540093.6
September 1990GoodVery GoodVery GoodVery Good1540093.6