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NFA 1873 (SA 2820) over ELK RIVER

Map

Coordinates:
+35.01351, -86.99492
35°00'49" N, 86°59'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA 1873 (SA 2820) over ELK RIVER
Structure number:28S62340001
Location:2 M S OF PROSPECT
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:103.0 ft. [31.4 m]
Total length:365.2 ft. [111.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:County Highway Agency [02]
Year built:1989
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:260 [as of 2017]
Truck traffic:14% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 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 minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:88.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016FairSatisfactorySatisfactorySatisfactory26088.8
April 2014FairSatisfactorySatisfactorySatisfactory26088.8
November 2013FairSatisfactorySatisfactorySatisfactory26088.8
April 2012PoorSatisfactorySeriousSatisfactory26044.1
April 2010PoorSatisfactorySeriousSatisfactory26044.1
March 2008GoodVery GoodVery GoodVery Good26089.6
April 2006GoodVery GoodVery GoodGood25094.1
April 2004GoodVery GoodVery GoodVery Good29089.5
April 2002GoodVery GoodVery GoodVery Good29089.5
May 2000GoodVery GoodVery GoodVery Good28089.5
April 1998GoodVery GoodVery GoodVery Good29089.5
May 1996GoodVery GoodVery GoodVery Good26087.5
May 1993GoodVery GoodVery GoodVery Good29086.5
June 1991GoodVery GoodVery GoodVery Good16091.7