NFA 1163 (SA 9316) over BRANCH


+36.06788, -85.46692
36°04'04" N, 85°28'01" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA 1163 (SA 9316) over BRANCH
Structure number:93S42450007
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:15.1 ft. [4.6 m]
Total length:33.1 ft. [10.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Owner:County Highway Agency [02]
Year built:1952
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
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: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:430 [as of 2018]
Truck traffic:5% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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: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:82.7
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$80,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
February 2018Good7 out of 1043082.7
February 2016Good7 out of 1043078.3
February 2014Good7 out of 1043078.3
February 2012Good7 out of 1043078.3
January 2010Good7 out of 1043078.3
February 2008Good7 out of 1043078.3
January 2006Good7 out of 1042078.3
March 2004Good7 out of 1047078.3
March 2002Good7 out of 1051078.3
February 2000Good7 out of 1049078.3
January 1998Good7 out of 1048078.3
October 1995Good7 out of 1046077.3
September 1993Good7 out of 1041077.3
September 1991Good7 out of 1034085.9