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NFA G622 over DRAINAGE CANAL

Map

Coordinates:
+35.04969, -89.95478
35°02'59" N, 89°57'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA G622 over DRAINAGE CANAL
Structure number:790B4660001
Location:TCHULAHOMA RD - MEMPHIS
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:6.9 ft. [2.1 m]
Total length:30.8 ft. [9.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1970
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,650 [as of 2018]
Truck traffic:2% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:96.8

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2017Good7 out of 10265096.8
May 2015Good7 out of 10265096.8
May 2013Good7 out of 10265096.8
June 2011Good7 out of 10265096.8
August 2009Good7 out of 10265096.8
November 2007Good7 out of 10265096.8
November 2005Good7 out of 10265096.8
November 2003Good7 out of 10265096.8
December 2001Good7 out of 10630096.4
April 2000Good7 out of 10630096.4
June 1998Good8 out of 10630096.4
January 1996Fair6 out of 10630096.4
September 1993Fair6 out of 10630096.5
December 1991Fair6 out of 10630096.5