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NFA 1189 (SA 6105) over BRANCH

Map

Coordinates:
+35.48322, -84.86812
35°28'60" N, 84°52'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA 1189 (SA 6105) over BRANCH
Structure number:61011890001
Location:4 MI SW OF DECATUR
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:8.9 ft. [2.7 m]
Total length:23.0 ft. [7.0 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.8 ft. [10.0 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1960
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: June 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:720 [as of 2018]
Truck traffic:11% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
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: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:96.5

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
June 2017Good7 out of 1072096.5
June 2015Good7 out of 1072096.5
June 2013Good7 out of 1072096.5
June 2011Good7 out of 1072096.5
May 2009Good7 out of 1072096.5
May 2007Good7 out of 1072096.5
May 2005Good7 out of 1076092.7
June 2003Good7 out of 1076092.7
July 2001Good7 out of 1073096.5
July 1999Good7 out of 1053096.6
June 1997Good7 out of 1015096.9
September 1995Good7 out of 1015096.9
August 1993Good7 out of 1015096.9
October 1991Good7 out of 107096.9