+34.33500, -118.50333
34°20'06" N, 118°30'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:N5TRK-N14 CONN over SR 14 (SIERRA HWY)
Structure number:53 0848G
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:125.0 ft. [38.1 m]
Total length:216.9 ft. [66.1 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:41.0 ft. [12.5 m]
Vertical clearance below bridge:21.3 ft. [6.5 m]
Skew angle:25°
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+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Concrete continuous [2]
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: April 2015 

Status:Open, no restriction [A]
Average daily traffic:1,500 [as of 1998]
Truck traffic:30% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Operating rating:58.9 tons [53.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:92.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201592.2Functionally obsoleteVery GoodVery GoodVery Good1500
April 201391.2Functionally obsoleteFairGoodGood1500
April 201191.2Functionally obsoleteFairGoodGood1500
April 200991.2Functionally obsoleteFairGoodGood1500
April 200792.2Functionally obsoleteGoodGoodGood1500
March 200592.2Functionally obsoleteGoodGoodGood1500
May 200392.9Functionally obsoleteGoodGoodGood151
July 200196.9Not deficientGoodGoodGood151
May 199996.9Not deficientGoodGoodGood151
April 199796.9Not deficientGoodGoodGood151
October 199596.9Not deficientVery GoodVery GoodVery Good151
May 199396.9Not deficientVery GoodVery GoodVery Good151
June 198997.9Not deficientVery GoodVery GoodVery Good151