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US0090 over OVER CITY STREETS

Map 

Coordinates:
+29.95198, -90.08386
29°57'07" N, 90°05'02" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:US0090 over OVER CITY STREETS
Structure number:023604509004193
Location:.62 MI EAST OF US 90
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:100.1 ft. [30.5 m]
Total length:3455.2 ft. [1053.1 m]
Roadway width between curbs:40.4 ft. [12.3 m]
Deck width edge-to-edge:44.9 ft. [13.7 m]
Vertical clearance above deck:15.1 ft. [4.6 m]
Vertical clearance below bridge:19.4 ft. [5.9 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:8
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2016 

Status:Open, no restriction [A]
Average daily traffic:6,340 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:32.7 tons [29.7 metric tons]
Sufficiency rating:47.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201647.6Not deficientFairFairFair6340
January 201545.6Functionally obsoleteFairFairFair12680
February 201348.6Functionally obsoleteFairFairFair12030
February 201248.6Functionally obsoleteFairFairFair12090
February 201148.6Functionally obsoleteFairFairFair11800
February 200932.6Structurally deficientFairPoorFair10660
October 200730.6Structurally deficientPoorPoorPoor11450
February 200630.6Structurally deficientPoorPoorPoor10500
February 200430.6Structurally deficientPoorPoorPoor14490
August 200130.6Structurally deficientPoorPoorPoor5441
20000.0Not applicable---5441
April 199754.0Functionally obsoleteSatisfactorySatisfactorySatisfactory5248
April 199556.0Functionally obsoleteFairSatisfactorySatisfactory5586
August 199257.0Functionally obsoleteSatisfactorySatisfactorySatisfactory9489
May 199057.0Functionally obsoleteSatisfactorySatisfactorySatisfactory9489