LA0511 over CREEK


+32.44191, -93.78050
32°26'31" N, 93°46'50" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0511 over CREEK
Structure number:040901020200031
Location:.03 MI EAST OF US 171
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:9.8 ft. [3.0 m]
Total length:23.0 ft. [7.0 m]
Roadway width between curbs:60.4 ft. [18.4 m]
Deck width edge-to-edge:100.1 ft. [30.5 m]
Owner:State Highway Agency [01]
Year built:1963
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:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:13,800 [as of 2016]
Truck traffic:10% of total traffic
Structural appraisal:Better than present minimum criteria [7]
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:Equal to present desirable criteria [8]
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]
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:95.7

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
February 2018Good7 out of 101380095.7
February 2016Good7 out of 101400095.7
February 2014Good7 out of 101590095.2
February 2012Good7 out of 101700095.0
February 2010Good7 out of 101850094.6
January 2008Good8 out of 102060094.1
January 2006Good8 out of 101940075.1
January 2004Good8 out of 101820075.5
March 2002Good8 out of 101799275.6
February 2000Good8 out of 101486776.5
February 1998Good8 out of 101486776.5
February 1996Good8 out of 101788275.8
January 1994Good8 out of 101700076.1
February 1992Good8 out of 102004675.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.200199010