S Tiger Bend Rd over DRAINAGE BAYOU


+30.38711, -90.97899
30°23'14" N, 90°58'44" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S Tiger Bend Rd over DRAINAGE BAYOU
Structure number:611730232905871
Location:4.1 MI.NE LA 42,I-10
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.0 ft. [5.8 m]
Total length:57.1 ft. [17.4 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:27.2 ft. [8.3 m]
Owner:County Highway Agency [02]
Year built:1965
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:3
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:230 [as of 1975]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:53.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017PoorSatisfactorySatisfactoryPoor23053.4
September 2015FairSatisfactorySatisfactoryFair23069.2
September 2013FairSatisfactorySatisfactoryFair23069.2
September 2011FairSatisfactorySatisfactoryFair23069.2
September 2009FairSatisfactorySatisfactoryFair23069.2
June 2007FairGoodVery GoodSatisfactory23080.2
July 2005FairGoodVery GoodSatisfactory23080.2
September 2003GoodGoodVery GoodGood23080.2
October 2001GoodGoodVery GoodGood23080.2
December 1999GoodGoodVery GoodGood23083.2
December 1997GoodGoodVery GoodGood23083.2
August 1995FairSatisfactoryGoodGood23082.7
August 1993FairSatisfactoryGoodGood23080.7
May 1991FairSatisfactoryGoodSatisfactory23080.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Timber Abutmentlinear ft.781918374
Timber Pileeach2012161
Reinforced Concrete Pier Caplinear ft.108101160
Pourable Jointlinear ft.108001080
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.114114000
Steel Protective Coatingsq. ft.380038000
Reinforced Concrete Slabsq. ft.1,5391,531260
Wearing Surfacessq. ft.1,3681,2870810