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NFA A001 0AK ST. over OAK ST/ SOU RR-SECOND CR

Map

Coordinates:
+35.96667, -83.92444
35°58'00" N, 83°55'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A001 0AK ST. over OAK ST/ SOU RR-SECOND CR
Structure number:470A2260001
Location:JUST SE OF I40-I275 JCT
Purpose:Carries highway and pedestrian walkway over railroad and waterway
Route classification:Local (Urban) [19]
Length of largest span:140.1 ft. [42.7 m]
Total length:752.0 ft. [229.2 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Vertical clearance below bridge:23.6 ft. [7.2 m]
Skew angle:
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]
Number of main spans:7
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:530 [as of 2017]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:96.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201696.9GoodGoodVery GoodVery Good-530
June 201496.9GoodGoodVery GoodVery Good-530
June 201296.9GoodGoodVery GoodVery Good-530
June 201096.9GoodGoodVery GoodVery Good-530
July 200896.9GoodGoodVery GoodVery Good-530
June 200696.9GoodGoodExcellentExcellent-530
July 200496.9GoodGoodExcellentExcellent-530
April 200296.9GoodGoodExcellentExcellent-530
April 200082.0GoodExcellentExcellentExcellent-5500
January 199982.0GoodExcellentExcellentExcellent-5500
June 19982.0PoorPoorSeriousSeriousSD5500
March 19962.0PoorPoorSeriousSeriousSD5500
December 19932.0PoorPoorSeriousSeriousSD5500
March 19922.0PoorPoorSeriousSeriousSD5500
May 19902.0PoorPoorSeriousSeriousSD5500