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LOCAL ROAD over COW BAYOU

Map

Coordinates:
+32.39670, -91.68393
32°23'48" N, 91°41'02" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over COW BAYOU
Structure number:054232238914101
Location:0.63 MI FROM 208 TO 214
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:6.9 ft. [2.1 m]
Total length:22.0 ft. [6.7 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Owner:County Highway Agency [02]
Year built:1989
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:40 [as of 1973]
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:91.7

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2017Good7 out of 104091.7
August 2015Good8 out of 104091.6
August 2013Good8 out of 104091.6
August 2011Good8 out of 104091.6
September 2009Good8 out of 104091.6
August 2007Good8 out of 104091.6
May 2005Good8 out of 104091.6
August 2002Good8 out of 104091.6
March 2000Good8 out of 104091.6
March 1998Good8 out of 104091.6
May 1996Good8 out of 104091.6
May 1994Good8 out of 104091.7
April 1992Good8 out of 104091.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.120120000