Share:

FIRST AVE over MAPLE CANYON

San Diego County, California

Map

Coordinates:
+32.73427, -117.16391
32°44'03" N, 117°09'50" W
View more info at Bridgehunter.com

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FIRST AVE over MAPLE CANYON
Structure number:57C0416
Location:2.5 BLKS N/O LAUREL ST
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:200.1 ft. [61.0 m]
Total length:462.9 ft. [141.1 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:47.9 ft. [14.6 m]
Owner:City or Municipal Highway Agency [04]
Year built:1931
Year reconstructed:2009
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:M 13.5 / H 15 [2]
Number of main spans:5
Main spans material:Steel [3]
Main spans design:Truss - Deck [09]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,500 [as of 2016]
Truck traffic:1% 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:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations (including piles) on dry land well above flood water elevations. [9]
Sufficiency rating:70.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018GoodGoodGoodGood450070.3
February 2018GoodGoodGoodGood440070.4
March 2016FairGoodGoodSatisfactory440067.4
March 2014FairGoodGoodSatisfactory440067.4
July 2011FairGoodGoodSatisfactory440067.4
March 2010FairGoodGoodFair700055.7
November 2007FairGoodFairFair700055.7
April 2006FairGoodFairFair700055.7
January 2006FairGoodSatisfactoryFair700055.7
March 2005FairGoodSatisfactoryFair700055.7
August 2003FairGoodSatisfactoryFair700055.7
April 2002FairGoodSatisfactoryFair700055.7
May 2000FairGoodSatisfactorySatisfactory700066.0
May 1999FairGoodSatisfactorySatisfactory700066.0
October 1996FairGoodSatisfactorySatisfactory700066.0
May 1994FairGoodSatisfactorySatisfactory700066.0
June 1992FairGoodSatisfactorySatisfactory700071.1