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NFA A317 over FOURTH CREEK

Map

Coordinates:
+35.92417, -83.99750
35°55'27" N, 83°59'51" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:NFA A317 over FOURTH CREEK
Structure number:470A3170001
Location:W OFF SR332(NORTHSHORE DR
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:27.9 ft. [8.5 m]
Total length:31.2 ft. [9.5 m]
Roadway width between curbs:17.1 ft. [5.2 m]
Deck width edge-to-edge:18.0 ft. [5.5 m]
Skew angle:10°
Owner:City or Municipal Highway Agency [04]
Year built:1962
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Concrete [1]
Main span design:Channel beam [22]
Deck type:Other [9]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2017]
Truck traffic:2% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Operating rating:41.6 tons [37.8 metric tons]
Inventory rating:25.7 tons [23.4 metric tons]
Sufficiency rating:61.2
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$130,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201661.2FairFairFairFairFO100
June 201461.2FairFairFairFairFO100
June 201261.2FairFairFairFairFO100
June 201061.2FairFairFairFairFO100
June 200850.1FairFairFairFairFO100
January 200850.1FairFairFairFairFO100
June 200659.5FairFairFairFairFO100
May 200459.5FairFairFairFairFO100
May 200244.0PoorSatisfactoryPoorSatisfactorySD100
May 200049.9PoorSatisfactoryPoorSatisfactorySD100
June 199849.9PoorSatisfactoryPoorSatisfactorySD100
May 199648.8PoorSatisfactoryPoorSatisfactorySD100
June 199452.7FairSatisfactoryFairSatisfactoryFO100
March 199252.7FairSatisfactoryFairSatisfactoryFO100
May 199052.7FairSatisfactoryFairSatisfactoryFO100