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HOBBS ISL RD (CIT over ALDRIDGE CREEK

Map 

Coordinates:
+34.58405, -86.55586
34°35'03" N, 86°33'21" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HOBBS ISL RD (CIT over ALDRIDGE CREEK
Structure number:006030
Old structure number:0000015545013X0 (from 1992 edition)
Location:0.7 MI SE JCT HWY 231-S
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:80.1 ft. [24.4 m]
Total length:200.1 ft. [61.0 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Owner:City or Municipal Highway Agency [04]
Year built:1957
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2016 

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:4,800 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:46.8 tons [42.5 metric tons]
Inventory rating:28.2 tons [25.6 metric tons]
Sufficiency rating:69.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,777,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201669.7FairFairSatisfactorySatisfactory-4800
October 201473.6FairFairSatisfactorySatisfactory-2290
October 201370.6FairFairSatisfactorySatisfactory-3000
October 201270.6FairFairSatisfactorySatisfactory-3000
October 201167.5FairFairSatisfactorySatisfactoryFO5000
October 201067.5FairFairSatisfactorySatisfactoryFO5000
October 200867.5FairFairSatisfactorySatisfactoryFO5000
August 200655.9FairFairFairSatisfactoryFO5000
October 200448.9FairFairFairSatisfactoryFO5000
January 200349.2FairSatisfactoryFairSatisfactoryFO5000
March 199949.2FairSatisfactoryFairGoodFO4200
August 199749.2FairSatisfactoryFairGoodFO4150
August 199634.5FairSatisfactoryFairGoodFO4150
July 199547.3FairSatisfactoryFairGoodFO4100
March 199554.8GoodGoodGoodGoodFO4100
January 199353.8FairSatisfactoryGoodGoodFO4000
February 199161.1FairSatisfactoryGoodGoodFO4000