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NFA B577 over BRANCH

Map

Coordinates:
+35.11217, -89.92867
35°06'44" N, 89°55'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA B577 over BRANCH
Structure number:790B6740001
Location:GRAHAM ST IN MEMPHIS
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:7.9 ft. [2.4 m]
Total length:24.9 ft. [7.6 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1940
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
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:Bituminous [6]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:540 [as of 2018]
Truck traffic:2% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
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:85.8

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
April 2017Fair6 out of 1054085.8
April 2015Fair6 out of 1054088.4
April 2013Fair6 out of 1054088.4
June 2011Fair6 out of 1054088.4
August 2009Fair6 out of 1054088.4
November 2007Fair6 out of 1054088.4
November 2005Fair6 out of 1054088.4
November 2003Fair6 out of 1054088.4
December 2001Fair6 out of 1080080.9
April 2000Fair6 out of 1080080.9
June 1998Good7 out of 1080079.9
January 1996Good7 out of 1080079.9
September 1993Good7 out of 1080087.1
December 1991Good7 out of 1080087.1