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NFA A087 over CLINCH RIVER

Map

Coordinates:
+36.57250, -82.93590
36°34'21" N, 82°56'09" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A087 over CLINCH RIVER
Structure number:340A0870001
Location:IN NE CORNER OF CO.
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:90.2 ft. [27.5 m]
Total length:360.6 ft. [109.9 m]
Roadway width between curbs:20.3 ft. [6.2 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:County Highway Agency [02]
Year built:1975
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Number of main spans:4
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:120 [as of 2018]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry 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 minimum criteria [6]
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]
Sufficiency rating:78.3
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$863,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairSatisfactoryGoodGood12078.3
August 2015FairSatisfactoryGoodGood12078.3
August 2013FairSatisfactoryGoodGood12078.3
August 2011GoodGoodGoodGood12078.3
September 2009GoodGoodGoodGood12078.3
October 2007GoodGoodGoodGood12078.3
October 2005GoodGoodGoodGood12080.3
November 2003GoodGoodGoodGood12080.3
September 2001GoodGoodGoodGood12080.3
August 1999GoodGoodGoodGood12080.3
November 1997GoodGoodGoodGood12077.8
August 1995GoodGoodGoodGood2088.9
June 1993GoodGoodGoodGood2088.9
July 1991GoodGoodGoodGood2088.9