+34.77442, -86.59363
34°46'28" N, 86°35'37" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Structure number:007479
Old structure number:0000010945M0010 (from 1992 edition)
Location:3600 TIMBERCREST DR
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:30.8 ft. [9.4 m]
Deck width edge-to-edge:36.7 ft. [11.2 m]
Owner:City or Municipal Highway Agency [04]
Year built:1961
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2017 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:500 [as of 2015]
Truck traffic:1% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:57.4 tons [52.2 metric tons]
Inventory rating:34.4 tons [31.3 metric tons]
Sufficiency rating:94.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$281,000

Previous Inspections 

DateSuff. RatingConditionCulvert ConditionSD/FOADT
February 201794.6Fair6 out of 10-500
February 201594.6Fair6 out of 10-500
February 201394.6Fair6 out of 10-500
February 201194.6Fair6 out of 10-500
February 200972.5Fair6 out of 10-500
January 200776.5Fair6 out of 10-500
January 200576.5Fair6 out of 10-500
January 200363.1Fair6 out of 10-2840
January 200163.1Fair6 out of 10-2840
December 199863.3Fair6 out of 10-2840
December 199663.1Fair6 out of 10-2831
December 199465.7Good7 out of 10-2806
February 199365.7Fair6 out of 10-2800
January 199178.4Good7 out of 10-2700