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IRR BIA RTE 667 over LITTLE SNOWBIRD CREEK

Map

Coordinates:
+35.28848, -83.88187
35°17'19" N, 83°52'55" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IRR BIA RTE 667 over LITTLE SNOWBIRD CREEK
Structure number:00000000000S277
Location:7.7 KM SW ROBBINSVILLE NC
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:36.1 ft. [11.0 m]
Total length:36.1 ft. [11.0 m]
Roadway width between curbs:17.4 ft. [5.3 m]
Deck width edge-to-edge:32.8 ft. [10.0 m]
Owner:Bureau of Indian Affairs [62]
Year built:1998
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span 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:30 [as of 2018]
Truck traffic:1% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:89.7

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
February 2018Good7 out of 103089.7
January 2015Good7 out of 103091.7
March 2012Good7 out of 105291.5
November 2009Fair6 out of 105287.5
June 2008Fair6 out of 105287.5
March 2006Good7 out of 105287.5
December 2003Fair6 out of 105289.5
September 2001Good8 out of 105089.5
November 1998Good8 out of 105089.5