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NFA A125 over BRANCH

Map

Coordinates:
+35.99028, -83.85361
35°59'25" N, 83°51'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A125 over BRANCH
Structure number:470A1250001
Location:ON HOLSTON HILLS DR
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:69.9 ft. [21.3 m]
Total length:75.1 ft. [22.9 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Owner:City or Municipal Highway Agency [04]
Year built:1996
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,160 [as of 2017]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:46.5 tons [42.3 metric tons]
Inventory rating:27.7 tons [25.2 metric tons]
Sufficiency rating:91.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201691.3GoodVery GoodVery GoodGood-4160
June 201491.3GoodVery GoodVery GoodGood-4160
June 201290.3GoodVery GoodVery GoodGood-4160
June 201096.6GoodVery GoodVery GoodGood-4160
May 200896.6GoodVery GoodVery GoodGood-4160
May 200698.6GoodVery GoodVery GoodGood-4160
June 200498.6GoodVery GoodVery GoodGood-4160
March 200298.6FairVery GoodVery GoodSatisfactory-4160
March 200098.6GoodVery GoodVery GoodVery Good-3900
June 199898.6GoodVery GoodVery GoodVery Good-3900
May 199629.5PoorPoorFairFairSD3900
June 199429.8PoorPoorFairFairSD3900
March 199229.8PoorPoorFairFairSD3900
May 199029.8PoorPoorFairFairSD3900