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NFA A113 over HOLBERT CREEK

Map

Coordinates:
+36.56159, -85.03264
36°33'42" N, 85°01'58" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A113 over HOLBERT CREEK
Structure number:690A1130001
Location:.23 M FROM SR 28
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:12.1 ft. [3.7 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:22.3 ft. [6.8 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1987
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10 [as of 2018]
Truck traffic:4% 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 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:81.8

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
January 2018Good7 out of 101081.8
January 2016Good7 out of 101091.9
January 2014Good7 out of 101093.9
January 2012Good7 out of 101093.9
January 2010Good7 out of 101093.9
January 2008Good7 out of 101093.9
January 2006Good7 out of 101093.9
January 2004Good8 out of 101093.9
January 2002Good8 out of 101093.9
February 2000Good8 out of 101093.9
May 1998Good8 out of 105093.5
May 1996Good8 out of 105091.5
May 1994Good8 out of 105091.6
May 1992Good8 out of 105091.6
May 1990Good8 out of 105091.6