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S-18-20 over TRIB TO INDIAN FIELD SWP

Map

Coordinates:
+33.27343, -80.58217
33°16'24" N, 80°34'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S-18-20 over TRIB TO INDIAN FIELD SWP
Structure number:000000000004102
Old structure number:001870002000100 (from 1992 edition)
Location:6MI N ST GEORGE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:15.1 ft. [4.6 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Owner:State Highway Agency [01]
Year built:1963
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:2
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:575 [as of 2017]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:86.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairGoodGoodSatisfactory57586.4
May 2015FairGoodGoodSatisfactory52586.9
May 2013FairGoodGoodSatisfactory20491.5
May 2011FairGoodGoodSatisfactory20491.5
May 2009FairGoodGoodSatisfactory20491.5
June 2007FairGoodGoodSatisfactory20491.5
February 2005FairGoodGoodSatisfactory20088.5
February 1999GoodVery GoodVery GoodVery Good20089.8
January 1991GoodGoodVery GoodVery Good25088.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Timber Columneach1501230
Reinforced Concrete Pier Caplinear ft.8308300
Joints
Pourable Jointlinear ft.2702700
Bridge Rail
Other Material Bridge Raillinear ft.6006000
Deck
Reinforced Concrete Slabsq. ft.8257844100
Wearing Surfacessq. ft.8257844100