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ST RTE 60 EB over I-5, CONN, RAMP

Map 

Coordinates:
+34.03000, -118.21000
34°01'48" N, 118°12'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:ST RTE 60 EB over I-5, CONN, RAMP
Structure number:53 1393R
Location:07-LA-060-R0.63-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:149.9 ft. [45.7 m]
Total length:1493.2 ft. [455.1 m]
Roadway width between curbs:64.0 ft. [19.5 m]
Deck width edge-to-edge:66.6 ft. [20.3 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1965
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:13
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2015 

Status:Open, no restriction [A]
Average daily traffic:94,500 [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:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:79.7
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$15,521,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201579.7Functionally obsoleteVery GoodVery GoodGood94500
June 201368.0Functionally obsoleteSatisfactoryFairGood94500
June 201168.0Functionally obsoleteSatisfactoryFairGood94500
June 200968.0Functionally obsoleteSatisfactoryFairGood95000
June 200749.0Structurally deficientPoorPoorGood95000
February 200449.0Structurally deficientPoorPoorGood95000
January 200347.0Structurally deficientSeriousPoorGood96150
March 200174.0Structurally deficientSeriousSatisfactorySatisfactory96150
June 199977.5Functionally obsoleteFairSatisfactoryGood96150
May 199578.2Functionally obsoleteGoodVery GoodVery Good92450
June 199378.2Functionally obsoleteGoodVery GoodVery Good94150
May 199178.2Functionally obsoleteGoodVery GoodVery Good94150