Share:

RIVERSIDE DRIVE over I 55

Map 

Coordinates:
+32.32332, -90.15898
32°19'24" N, 90°09'32" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RIVERSIDE DRIVE over I 55
Structure number:51000550250967A
Location:0.6 MI S SR 25
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:86.9 ft. [26.5 m]
Total length:162.1 ft. [49.4 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:36.4 ft. [11.1 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Owner:State Highway Agency [01]
Year built:1966
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:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2014 

Status:Open, no restriction [A]
Average daily traffic:1,200 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.9 tons [43.5 metric tons]
Inventory rating:28.7 tons [26.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:73.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$793,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201473.3Functionally obsoleteGoodGoodVery Good1200
July 201273.3Functionally obsoleteGoodGoodVery Good1200
June 201073.3Functionally obsoleteGoodGoodVery Good1200
June 200873.3Functionally obsoleteGoodGoodVery Good1200
October 200674.3Functionally obsoleteGoodGoodVery Good1200
October 200476.3Functionally obsoleteGoodGoodVery Good1000
August 200276.3Functionally obsoleteGoodGoodVery Good1000
October 200083.8Functionally obsoleteGoodGoodVery Good570
20000.0Not applicable---75290
August 199882.9Functionally obsoleteGoodGoodVery Good570
March 199783.0Functionally obsoleteGoodGoodVery Good570
January 199589.0Functionally obsoleteGoodGoodVery Good520
March 199389.0Functionally obsoleteGoodGoodVery Good480
June 199189.0Functionally obsoleteGoodGoodVery Good400