Share:

LA0067 over LA 67-PLANK OVER I-110

Map 

Coordinates:
+30.46284, -91.16605
30°27'46" N, 91°09'58" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LA0067 over LA 67-PLANK OVER I-110
Structure number:611700600101021
Location:I0010
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:86.0 ft. [26.2 m]
Total length:294.0 ft. [89.6 m]
Roadway width between curbs:53.2 ft. [16.2 m]
Deck width edge-to-edge:56.1 ft. [17.1 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
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:4
Main spans material:Steel continuous [4]
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: November 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,100 [as of 2015]
Truck traffic:11% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:37.4 tons [34.0 metric tons]
Sufficiency rating:79.4

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201679.4FairSatisfactorySatisfactorySatisfactory-9100
November 201478.3FairSatisfactorySatisfactorySatisfactory-13300
November 201278.0FairSatisfactorySatisfactorySatisfactory-14800
December 201077.8FairSatisfactorySatisfactoryGood-16100
November 200877.8FairSatisfactoryVery GoodGood-16000
October 200674.9GoodGoodGoodVery Good-15300
October 200474.9GoodGoodGoodVery Good-15300
October 200274.9GoodGoodGoodVery Good-15600
October 200072.3GoodGoodGoodVery Good-15764
October 199872.7GoodGoodVery GoodVery Good-13633
October 199674.8GoodGoodVery GoodVery Good-17645
July 199574.7GoodVery GoodVery GoodVery Good-17299
October 199474.8GoodVery GoodVery GoodVery Good-16811
July 199375.5GoodVery GoodVery GoodVery Good-12975
October 199275.3GoodVery GoodVery GoodVery Good-13965
July 199175.3GoodVery GoodVery GoodVery Good-13965