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CITYST over INTERSTATE 10

Map 

Coordinates:
+30.42365, -91.14588
30°25'25" N, 91°08'45" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CITYST over INTERSTATE 10
Structure number:611704501003201
Location:61174501003201
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:83.0 ft. [25.3 m]
Total length:1026.0 ft. [312.7 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:42.3 ft. [12.9 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:68°
Owner:State Highway Agency [01]
Year built:1968
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:Prestressed concrete [5]
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: October 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:84,950 [as of 2015]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:43.9 tons [39.9 metric tons]
Inventory rating:16.1 tons [14.6 metric tons]
Sufficiency rating:38.6

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201638.6FairSatisfactorySatisfactorySatisfactoryFO84950
October 201471.1FairSatisfactorySatisfactorySatisfactory-84400
October 201271.3FairSatisfactorySatisfactorySatisfactory-82000
October 201069.7FairSatisfactorySatisfactoryGood-95450
October 200870.1FairSatisfactorySatisfactoryGood-91950
September 200670.8GoodGoodGoodVery Good-78550
September 200471.3GoodGoodGoodVery Good-73900
September 200272.4GoodGoodGoodVery Good-72100
August 200073.9GoodGoodGoodVery Good-59734
August 199871.9GoodGoodGoodVery Good-59734
August 199671.9GoodGoodGoodVery Good-68800
August 199475.1GoodVery GoodGoodVery Good-52094
August 199274.4GoodVery GoodGoodVery Good-59938
August 199074.4GoodVery GoodGoodVery Good-59938