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NFA 5139 over OVERFLOW

Map

Coordinates:
+35.19333, -89.76653
35°11'36" N, 89°45'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA 5139 over OVERFLOW
Structure number:790X0070001
Location:ROCK CR. PKWY - MEMPHIS
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:9.8 ft. [3.0 m]
Total length:22.0 ft. [6.7 m]
Owner:City or Municipal Highway Agency [04]
Year built:1995
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:200 [as of 2018]
Truck traffic:2% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
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:90.1

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
April 2017Fair6 out of 1020090.1
April 2015Good7 out of 1020090.1
April 2013Good7 out of 1020090.1
June 2011Good7 out of 1020090.1
August 2009Good7 out of 1020090.1
December 2007Good7 out of 10625077.0
October 2005Good7 out of 10493077.0
December 2003Good7 out of 10478077.0
January 2002Good7 out of 10440077.0
April 2000Good7 out of 10485077.0
May 1998Good7 out of 10925077.0
February 1996Good8 out of 1020090.1