Share:

LA3139 over ICC.G. RR

Map

Coordinates:
+29.97122, -90.17949
29°58'16" N, 90°10'46" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:LA3139 over ICC.G. RR
Structure number:022604300101416
Location:.7 MI EAST OF LA 3154
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:69.9 ft. [21.3 m]
Total length:380.9 ft. [116.1 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Owner:State Highway Agency [01]
Year built:1977
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]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,280 [as of 2015]
Truck traffic:17% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:46.9 tons [42.6 metric tons]
Inventory rating:33.9 tons [30.8 metric tons]
Sufficiency rating:99.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201699.3GoodGoodVery GoodVery Good-3280
August 201499.2GoodGoodVery GoodVery Good-3280
September 201299.2GoodGoodVery GoodVery Good-3280
September 201099.2GoodVery GoodVery GoodVery Good-3600
September 200899.2GoodGoodVery GoodVery Good-3600
September 200699.2GoodGoodVery GoodVery Good-3600
July 200499.2GoodGoodVery GoodVery Good-3860
July 200299.2GoodGoodVery GoodVery Good-3750
April 200099.2GoodGoodVery GoodVery Good-3783
August 199799.2GoodGoodVery GoodVery Good-3981
June 199499.2GoodGoodVery GoodVery Good-3775