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NFA A063 over ROTTEN FORK WOLF RIVER

Map

Coordinates:
+36.54317, -84.93750
36°32'35" N, 84°56'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A063 over ROTTEN FORK WOLF RIVER
Structure number:250A0630003
Location:2 MI NORTH OF SR 28
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:12.1 ft. [3.7 m]
Total length:38.1 ft. [11.6 m]
Roadway width between curbs:23.3 ft. [7.1 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1983
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:140 [as of 2019]
Truck traffic:8% of total traffic
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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:83.6

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2018Fair6 out of 1014083.6
August 2016Fair6 out of 1014085.6
August 2014Fair6 out of 1014085.6
August 2012Good7 out of 1014085.6
July 2010Good7 out of 1014085.6
July 2008Good7 out of 1014085.6
August 2006Good7 out of 1014085.6
September 2004Good7 out of 1014085.6
September 2002Good7 out of 1014085.6
August 2000Good7 out of 1014085.6
June 1998Good7 out of 1014085.6
June 1996Good7 out of 1010092.0
June 1994Good7 out of 1010092.2
July 1992Good7 out of 1010092.2
July 1990Good7 out of 1010092.2