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MARIETTA ST over ST RTE 60 WB & CONNS

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:MARIETTA ST over ST RTE 60 WB & CONNS
Structure number:53 1398L
Location:07-LA-060-R0.73-LA
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:77.1 ft. [23.5 m]
Total length:206.0 ft. [62.8 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:56.1 ft. [17.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1960
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: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: July 2015 

Status:Open, no restriction [A]
Average daily traffic:2,256 [as of 2009]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 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: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:46.6 tons [42.4 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:94.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201594.8Functionally obsoleteSatisfactoryVery GoodVery Good2256
June 201394.8Functionally obsoleteSatisfactoryGoodGood2256
June 201194.8Functionally obsoleteSatisfactoryGoodGood2256
June 200994.8Functionally obsoleteSatisfactoryGoodGood2256
June 200794.8Functionally obsoleteSatisfactoryGoodGood2256
February 200594.8Functionally obsoleteSatisfactoryGoodGood2256
January 200394.8Functionally obsoleteSatisfactoryGoodGood2256
December 200094.8Functionally obsoleteSatisfactoryGoodGood2256
July 199896.8Not deficientSatisfactoryGoodGood2256
June 199394.8Functionally obsoleteGoodVery GoodVery Good2256