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NFA E675 over MOUNTAIN CREEK

Map

Coordinates:
+35.13380, -85.30330
35°08'02" N, 85°18'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA E675 over MOUNTAIN CREEK
Structure number:330Z0200001
Location:OFF MTN. CREEK RD.
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:11.2 ft. [3.4 m]
Total length:36.1 ft. [11.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1992
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:870 [as of 2018]
Truck traffic:2% 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:83.9

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
February 2018Good7 out of 1087083.9
February 2016Good7 out of 1087083.9
March 2014Good7 out of 1087083.9
March 2012Good7 out of 1087083.9
March 2010Good7 out of 1087083.9
February 2008Good7 out of 1087083.9
February 2006Good7 out of 1087083.9
April 2004Good7 out of 1087083.9
March 2002Good7 out of 1036088.6
March 2000Good7 out of 1036088.6
February 1998Good7 out of 1036088.6
April 1996Good7 out of 105091.5
January 1994Good7 out of 105091.6
March 1992Good7 out of 105091.6