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NFA A075 over JACK BRANCH

Map

Coordinates:
+35.69948, -85.28930
35°41'58" N, 85°17'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A075 over JACK BRANCH
Structure number:880A0750001
Location:0.9 N OF SR-30
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:9.8 ft. [3.0 m]
Total length:20.7 ft. [6.3 m]
Owner:County Highway Agency [02]
Year built:2000
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
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:Not applicable [N]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:50 [as of 2019]
Truck traffic:3% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:94.5

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2018Good7 out of 105094.5
October 2016Good7 out of 105094.5
March 2015Good7 out of 105094.5
March 2013Good7 out of 105094.5
March 2011Good7 out of 105094.5
February 2009Fair6 out of 105094.5
January 2007Fair6 out of 105094.5
November 2004Fair6 out of 105094.5
November 2002Good8 out of 105094.5
October 2000Good8 out of 105094.5