+34.77130, -86.59203
34°46'17" N, 86°35'31" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:001339
Old structure number:0000017645M0340 (from 1992 edition)
Location:1005 MASTIN LAKE RD
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:13.1 ft. [4.0 m]
Total length:39.0 ft. [11.9 m]
Roadway width between curbs:35.4 ft. [10.8 m]
Deck width edge-to-edge:65.0 ft. [19.8 m]
Skew angle:15°
Owner:City or Municipal Highway Agency [04]
Year built:1935
Year reconstructed:1994
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:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,700 [as of 2015]
Truck traffic:1% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
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:97.8 tons [88.9 metric tons]
Inventory rating:76.1 tons [69.2 metric tons]
Sufficiency rating:79.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$792,000

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
March 201779.0Good7 out of 10FO6700
March 201579.0Good7 out of 10FO6700
March 201379.0Good7 out of 10FO6700
March 201179.1Good7 out of 10FO6400
March 200979.2Good7 out of 10FO6000
January 200779.5Good7 out of 10FO5000
January 200579.5Good7 out of 10FO5000
January 200395.9Good7 out of 10-4800
January 200196.4Good7 out of 10-2760
November 199896.4Good8 out of 10-2730
January 199796.4Good8 out of 10-2720
December 199496.4Good8 out of 10-2700
February 199496.4Good8 out of 10-2600
February 199319.6FairN out of 10SD2600
February 199119.7FairN out of 10SD2500