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ST ALBAN DR over UNNAMED TRIBUTARY

Map

Coordinates:
+34.62717, -86.57842
34°37'38" N, 86°34'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:ST ALBAN DR over UNNAMED TRIBUTARY
Structure number:015856
Location:1.0M W/US231
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:12.1 ft. [3.7 m]
Total length:24.9 ft. [7.6 m]
Skew angle:10°
Owner:City or Municipal Highway Agency [04]
Year built:1990
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:Not applicable [N]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:560 [as of 2015]
Truck traffic:1% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
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]
Operating rating:50.4 tons [45.8 metric tons]
Inventory rating:30.3 tons [27.5 metric tons]
Sufficiency rating:93.4
Estimated cost of work:$457,000

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
October 201693.4Good7 out of 10-560
October 201493.4Good7 out of 10-560
October 201293.4Good7 out of 10-560
October 201097.0Good7 out of 10-560
October 200897.0Good7 out of 10-560
November 200697.0Good7 out of 10-560
November 200497.0Good7 out of 10-560
November 200297.0Good7 out of 10-560
January 200196.9Good7 out of 10-560
November 199896.9Good7 out of 10-560
December 199696.9Good7 out of 10-550
December 199497.0Good7 out of 10-525
February 199497.0Good7 out of 10-506