SR146 ST ROSE PKWY over I 15


+35.96139, -115.18167
35°57'41" N, 115°10'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SR146 ST ROSE PKWY over I 15
Structure number:I 663
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:164.7 ft. [50.2 m]
Total length:335.0 ft. [102.1 m]
Roadway width between curbs:187.3 ft. [57.1 m]
Deck width edge-to-edge:210.0 ft. [64.0 m]
Vertical clearance below bridge:21.7 ft. [6.6 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:2008
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: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: February 2014 

Status:Open, no restriction [A]
Average daily traffic:30,000 [as of 2012]
Truck traffic:5% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:99.6 tons [90.5 metric tons]
Inventory rating:79.8 tons [72.5 metric tons]
Sufficiency rating:94.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201494.4Not deficientGoodGoodGood30000
February 201285.6Not deficientGoodVery GoodVery Good44000
February 201085.6Not deficientVery GoodVery GoodVery Good44000
June 200889.8Not deficientVery GoodVery GoodVery Good31000
October 200687.8Functionally obsoleteGoodSatisfactoryGood7400
October 200487.8Functionally obsoleteGoodSatisfactoryGood7400
November 200287.8Functionally obsoleteGoodSatisfactoryGood7400
October 200088.3Functionally obsoleteGoodGoodGood4495
October 199888.7Functionally obsoleteGoodGoodGood2145
December 199689.7Functionally obsoleteVery GoodGoodGood1750
January 199591.0Functionally obsoleteGoodGoodGood45
December 199291.0Functionally obsoleteSatisfactorySatisfactoryVery Good45
November 199089.8Functionally obsoleteGoodSatisfactoryGood1270