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SC 9 over ROBESON CREEK

Map

Coordinates:
+34.71941, -80.01549
34°43'10" N, 80°00'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SC 9 over ROBESON CREEK
Structure number:000000000000599
Old structure number:001340000900600 (from 1992 edition)
Location:4.6 MI E OF CHESTERFIELD
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:9.8 ft. [3.0 m]
Total length:23.0 ft. [7.0 m]
Roadway width between curbs:99.7 ft. [30.4 m]
Deck width edge-to-edge:128.9 ft. [39.3 m]
Owner:State Highway Agency [01]
Year built:1932
Year reconstructed:1975
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
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:Good
Status:Open, no restriction [A]
Average daily traffic:8,500 [as of 2017]
Truck traffic:6% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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: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:83.3

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
November 2017Good7 out of 10850083.3
November 2015Good7 out of 10820086.5
November 2013Good7 out of 10760086.6
November 2011Good7 out of 10840090.2
December 2009Good7 out of 10820090.2
December 2007Good7 out of 10780090.3
December 2005Good7 out of 10770090.3
December 1999Good7 out of 10890088.3
October 1991Good8 out of 10553188.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.258025800