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US 501 over CHINNERS MILL BRANCH

Map

Coordinates:
+33.98366, -79.19555
33°59'01" N, 79°11'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 501 over CHINNERS MILL BRANCH
Structure number:000000000001497
Old structure number:002620050100300 (from 1992 edition)
Location:1.0MI E OF AYNOR
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:7.9 ft. [2.4 m]
Total length:26.9 ft. [8.2 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:129.9 ft. [39.6 m]
Owner:State Highway Agency [01]
Year built:1948
Year reconstructed:1971
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:18,700 [as of 2017]
Truck traffic:6% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
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:94.4

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
November 2018Good7 out of 101870094.4
September 2016Good7 out of 101690094.6
September 2014Good7 out of 101850094.4
September 2012Good7 out of 101750094.5
October 2010Good7 out of 101760094.5
October 2008Good7 out of 101810094.5
October 2006Good7 out of 102290093.8
September 2004Good7 out of 101880094.4
July 1998Good7 out of 101110093.4
March 1990Good7 out of 101356293.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.390390000