+36.75278, -119.78694
36°45'10" N, 119°47'13" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SR 180 WB over BNSF RY & AMTRAK
Structure number:42 0321L
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:49.9 ft. [15.2 m]
Total length:122.1 ft. [37.2 m]
Roadway width between curbs:67.3 ft. [20.5 m]
Deck width edge-to-edge:70.5 ft. [21.5 m]
Vertical clearance below bridge:26.6 ft. [8.1 m]
Skew angle:14°
Owner:State Highway Agency [01]
Year built:1980
Year reconstructed:1995
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:Prestressed concrete continuous [6]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2016 

Status:Open, no restriction [A]
Average daily traffic:49,500 [as of 2009]
Truck traffic:5% 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:Equal to present minimum criteria [6]
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:59.5 tons [54.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:86.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201686.6Not deficientVery GoodVery GoodVery Good49500
January 201485.5Not deficientFairGoodGood49500
January 201285.5Not deficientFairGoodGood49500
January 201072.0Structurally deficientSeriousFairGood37500
October 200772.0Structurally deficientSeriousFairGood37500
October 200588.3Not deficientFairGoodGood37500
September 200489.4Not deficientSatisfactoryVery GoodGood37500
September 200289.4Not deficientSatisfactoryVery GoodGood37500
November 200092.2Not deficientSatisfactoryVery GoodGood18500
20000.0Not applicable----
August 199891.2Not deficientFairVery GoodGood18500
June 199694.9Functionally obsoleteGoodVery GoodGood7750
July 199494.8Functionally obsoleteVery GoodVery GoodVery Good7750
July 199293.6Functionally obsoleteVery GoodVery GoodVery Good15400
July 199093.6Functionally obsoleteVery GoodVery GoodVery Good15400