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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
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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 2014 

Status:Open, no restriction [A]
Average daily traffic:530 [as of 2015]
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. ratingEvaluationDeckSuper.Sub.ADT
June 201496.9Not deficientGoodVery GoodVery Good530
June 201296.9Not deficientGoodVery GoodVery Good530
June 201096.9Not deficientGoodVery GoodVery Good530
July 200896.9Not deficientGoodVery GoodVery Good530
June 200696.9Not deficientGoodExcellentExcellent530
July 200496.9Not deficientGoodExcellentExcellent530
April 200296.9Not deficientGoodExcellentExcellent530
April 200082.0Not deficientExcellentExcellentExcellent5500
January 199982.0Not deficientExcellentExcellentExcellent5500
June 19982.0Structurally deficientPoorSeriousSerious5500
March 19962.0Structurally deficientPoorSeriousSerious5500
December 19932.0Structurally deficientPoorSeriousSerious5500
March 19922.0Structurally deficientPoorSeriousSerious5500
May 19902.0Structurally deficientPoorSeriousSerious5500