I0012 over CREEK


+30.45448, -90.95800
30°27'16" N, 90°57'29" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0012 over CREEK
Structure number:623204540201831
Location:0.1 M W OF LA 3002
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:6.9 ft. [2.1 m]
Total length:32.2 ft. [9.8 m]
Roadway width between curbs:76.1 ft. [23.2 m]
Deck width edge-to-edge:269.0 ft. [82.0 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1970
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:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:108,600 [as of 2015]
Truck traffic:19% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:98.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
February 2016Good7 out of 1010860098.0
February 2014Good7 out of 1010580098.0
February 2012Good7 out of 109640098.0
January 2010Good7 out of 108790098.0
May 2008Good7 out of 108440098.0
May 2006Good7 out of 107960083.0
April 2004Good7 out of 107420083.0
June 2002Good7 out of 107190083.0
April 2000Good7 out of 106437583.0
April 1998Good7 out of 105019183.0
March 1996Good7 out of 105005683.0
March 1994Good7 out of 106028480.0
January 1992Good7 out of 105422380.0