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NFA A156 over N FORK BULL RUN CREEK

Map

Coordinates:
+36.21873, -83.82983
36°13'07" N, 83°49'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A156 over N FORK BULL RUN CREEK
Structure number:870A1560005
Location:E OF SR144- S OF MAYNARDV
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:8.9 ft. [2.7 m]
Total length:26.9 ft. [8.2 m]
Skew angle:10°
Owner:County Highway Agency [02]
Year built:1975
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:210 [as of 2017]
Truck traffic:2% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Culvert condition:Large spalls, heavy scaling, wide cracks, considerable efflorescence or opened construction joint permitting loss of backfill. Considerable settlement or misalignment. Considerable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection throughout, extensive corrosion or deep pitting. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:63.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$200,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2016Poor4 out of 1021063.4
September 2014Poor4 out of 1021063.4
September 2012Poor4 out of 1021063.4
October 2010Poor4 out of 1021060.4
September 2008Poor4 out of 1021060.4
September 2006Poor4 out of 1021060.4
September 2004Poor4 out of 1021060.4
June 2002Fair5 out of 1021076.4
July 2000Fair5 out of 1037076.3
September 1998Fair5 out of 1037076.3
June 1996Fair6 out of 1037087.3
September 1994Fair6 out of 1037087.3
June 1992Fair6 out of 1037087.3
September 1990Fair6 out of 1037087.3