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US 29 over BR OF JUMPING CREEK

Map

Coordinates:
+35.14303, -81.45822
35°08'35" N, 81°27'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 29 over BR OF JUMPING CREEK
Structure number:000000000000265
Old structure number:001120002901000 (from 1992 edition)
Location:3.8 MI E OF BLACKSBURG
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:12.1 ft. [3.7 m]
Total length:32.2 ft. [9.8 m]
Roadway width between curbs:33.5 ft. [10.2 m]
Deck width edge-to-edge:55.1 ft. [16.8 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1928
Year reconstructed:1970
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,400 [as of 2017]
Truck traffic:5% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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: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:94.8

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
November 2017Fair6 out of 10240094.8
November 2015Fair6 out of 10210094.8
November 2013Fair6 out of 10250094.8
December 2011Fair6 out of 10220094.8
December 2009Fair6 out of 10260094.8
December 2007Fair6 out of 10250094.8
December 2005Fair6 out of 10290094.7
February 2000Good7 out of 10270094.9
February 1990Good7 out of 10230994.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.110011000
Wearing Surfacessq. ft.726726000