+36.75250, -119.78694
36°45'09" N, 119°47'13" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SR 180 EB over BNSF RY & AMTRAK
Structure number:42 0321R
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:76.8 ft. [23.4 m]
Deck width edge-to-edge:85.0 ft. [25.9 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:14°
Owner:State Highway Agency [01]
Year built:1980
Year reconstructed:1994
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:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:93.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201693.0Not deficientGoodGoodSatisfactory49500
January 201492.0Not deficientFairGoodGood49500
January 201292.0Not deficientFairGoodGood49500
January 201077.5Structurally deficientSeriousFairGood37500
October 200777.5Structurally deficientSeriousFairGood37500
October 200593.7Not deficientFairGoodGood37500
September 200494.7Not deficientGoodVery GoodGood37500
September 200294.7Not deficientGoodVery GoodGood37500
November 200097.4Not deficientGoodVery GoodGood18500
20000.0Not applicable----
August 199897.4Not deficientGoodVery GoodGood18500
June 199694.8Functionally obsoleteGoodVery GoodGood8100
July 199494.7Functionally obsoleteVery GoodVery GoodVery Good8100
July 199293.6Functionally obsoleteVery GoodVery GoodVery Good15400
July 199093.6Functionally obsoleteVery GoodVery GoodVery Good15400