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NFA 2419 (SA 8710) over BRANCH

Map

Coordinates:
+36.30143, -83.71825
36°18'05" N, 83°43'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA 2419 (SA 8710) over BRANCH
Structure number:87024190005
Location:E OF SR33-S OF NORRIS LK
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:28.9 ft. [8.8 m]
Total length:32.2 ft. [9.8 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:21.0 ft. [6.4 m]
Owner:County Highway Agency [02]
Year built:1935
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:330 [as of 2017]
Truck traffic:7% 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:62.4
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$143,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2016FairFairFairFair33062.4
August 2014FairFairFairFair33062.4
August 2012FairFairFairFair33062.4
September 2010FairFairFairFair33062.4
September 2008FairFairFairFair33059.4
September 2006FairFairFairFair35059.4
September 2004FairFairFairFair40059.4
June 2002FairFairFairFair41057.4
July 2000FairFairFairFair39059.4
September 1998FairFairFairFair34059.4
June 1996FairFairFairFair36058.4
September 1994FairFairFairFair21058.4
June 1992FairFairFairFair30058.4
September 1990FairFairFairFair30058.4