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US258 over WHEAT SWAMP CREEK

Greene County, North Carolina

Map

Coordinates:
+35.35275, -77.66084
35°21'10" N, 77°39'39" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US258 over WHEAT SWAMP CREEK
Structure number:000000000790002
Location:0.4 MI.S. OF JCT.SR1102
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:9.8 ft. [3.0 m]
Total length:24.0 ft. [7.3 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1935
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,100 [as of 2013]
Truck traffic:8% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
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]
Pier/abutment protection:Navigation protection not required [1]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:97.1

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2018Fair6 out of 10610097.1
May 2016Fair6 out of 10610097.1
May 2014Good7 out of 10600097.2
May 2012Good7 out of 10540097.5
May 2010Good7 out of 10670096.9
May 2008Good7 out of 10670096.9
June 2006Good7 out of 10630097.1
April 2004Good7 out of 10590097.2
April 2002Good7 out of 10550097.4
February 2000Fair6 out of 10590097.2
July 1990Fair6 out of 10400098.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.158015710