NFA D356 over BRANCH


+35.20133, -89.91133
35°12'05" N, 89°54'41" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA D356 over BRANCH
Structure number:790A8870001
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:20.0 ft. [6.1 m]
Total length:21.0 ft. [6.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1977
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Main span material:Concrete [1]
Main span 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:710 [as of 2018]
Truck traffic:2% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:89.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$176,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
April 2017Fair6 out of 1071089.4
May 2015Fair5 out of 1071078.4
May 2013Poor4 out of 1071062.3
June 2011Poor4 out of 1071069.9
August 2009Poor4 out of 1071069.9
November 2007Fair5 out of 1071085.9
November 2005Fair5 out of 1071085.9
November 2003Fair5 out of 1071085.9
December 2001Fair5 out of 10170085.7
May 2000Fair6 out of 10170096.8
June 1998Fair6 out of 10170096.8
January 1996Fair6 out of 10170096.8
September 1993Fair6 out of 10170095.7
December 1991Fair6 out of 10170095.7