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US 17 ALT over S C L RR-1/2 HAMPTON CO.

Map

Coordinates:
+32.67391, -80.85867
32°40'26" N, 80°51'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 17 ALT over S C L RR-1/2 HAMPTON CO.
Structure number:000000000000834
Old structure number:000720001707100 (from 1992 edition)
Location:NR YEMASSEE
Purpose:Carries highway over railroad
Route classification:Minor Arterial (Rural) [06]
Length of largest span:41.0 ft. [12.5 m]
Total length:123.0 ft. [37.5 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:1938
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,700 [as of 2017]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:62.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairSatisfactoryFairSatisfactory170062.9
September 2016FairSatisfactoryFairSatisfactory180062.9
September 2014FairSatisfactoryFairSatisfactory180062.9
October 2012FairSatisfactoryFairSatisfactory170062.9
November 2010FairSatisfactoryFairSatisfactory170062.9
November 2008FairSatisfactoryFairSatisfactory180062.9
October 2006FairSatisfactoryFairSatisfactory180062.9
October 2004FairSatisfactoryFairSatisfactory190062.9
July 1998GoodVery GoodGoodGood890070.1
September 1990GoodVery GoodVery GoodVery Good107158.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.738730080
Deck
Reinforced Concrete Decksq. ft.3,13703,13700
Substructure
Reinforced Concrete Columneach1211010
Masonry Abutmentlinear ft.102102000
Reinforced Concrete Pier Caplinear ft.1022626500
Joints
Pourable Jointlinear ft.102102000
Bearings
Movable Bearingeach1800180
Fixed Bearingeach1800180
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.246024600