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4 MILE POST ROAD over ALDRIDGE CREEK

Map

Coordinates:
+34.67207, -86.55070
34°40'19" N, 86°33'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:4 MILE POST ROAD over ALDRIDGE CREEK
Structure number:013332
Old structure number:0000005645M0080 (from 1992 edition)
Location:1012 4 MILE POST ROAD
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:8.9 ft. [2.7 m]
Total length:40.0 ft. [12.2 m]
Skew angle:15°
Owner:City or Municipal Highway Agency [04]
Year built:1984
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:Not applicable [N]

Latest Available Inspection: January 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,800 [as of 2013]
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 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:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:55.8 tons [50.7 metric tons]
Inventory rating:33.6 tons [30.5 metric tons]
Sufficiency rating:95.3
Estimated cost of work:$584,000

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
January 201695.3Fair6 out of 10-8800
January 201495.2Fair6 out of 10-9600
January 201295.4Fair6 out of 10-8500
January 201096.5Fair6 out of 10-5500
January 200896.5Fair6 out of 10-5500
January 200696.5Fair6 out of 10-5500
January 200496.5Good7 out of 10-5100
October 200296.8Good7 out of 10-2435
January 200196.8Good7 out of 10-2435
January 199996.8Good7 out of 10-2435
December 199696.8Good7 out of 10-2425
December 199496.8Good7 out of 10-2400
February 199396.8Good7 out of 10-2300
January 199196.8Good7 out of 10-2200