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US 17 over COOPER RIVER, TOWN CREEK

Map

Coordinates:
+32.80288, -79.91502
32°48'10" N, 79°54'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 17 over COOPER RIVER, TOWN CREEK
Structure number:000000000009824
Old structure number:001020001700900 (from 1992 edition)
Location:2 MI W OF MT. PLEASANT
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:153.9 ft. [46.9 m]
Total length:9737.4 ft. [2967.8 m]
Roadway width between curbs:111.9 ft. [34.1 m]
Deck width edge-to-edge:128.9 ft. [39.3 m]
Vertical clearance below bridge:183.7 ft. [56.0 m]
Owner:State Highway Agency [01]
Year built:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:5
Main spans material:Steel continuous [4]
Main spans design:Stayed girder [14]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:96,800 [as of 2017]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
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]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:95.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017GoodGoodGoodGood9680095.0
July 2015GoodGoodGoodGood9270095.0
July 2013GoodGoodGoodGood8260095.0
March 2011GoodGoodGoodGood7645595.0
October 2008GoodVery GoodVery GoodVery Good7550090.0
November 2006GoodVery GoodVery GoodVery Good7490090.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.81,49980,68481500
Steel Protective Coatingsq. ft.10,75310,753000
Steel Stringerlinear ft.6,0976,0366100
Steel Protective Coatingsq. ft.10,75310,753000
Deck
Reinforced Concrete Decksq. ft.1,222,465307,839914,62600
Wearing Surfacessq. ft.327,4880327,48800
Superstructure
Steel Main Cablelinear ft.3,2783,278000
Steel Floor Beamlinear ft.25,63325,37725600
Steel Protective Coatingsq. ft.10,75310,753000
Substructure
Reinforced Concrete Columneach7272000
Reinforced Concrete Pile Cap/Footinglinear ft.2020000
Reinforced Concrete Pileeach110109010
Prestressed Concrete Pier Caplinear ft.4,0744,0334100
Joints
Assembly with Sealeach562056200
Bearings
Elastomeric Bearingeach88000
Movable Bearingeach4444000
Steel Protective Coatingsq. ft.10,75310,753000
Fixed Bearingeach253253000
Steel Protective Coatingsq. ft.10,75310,753000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.9,7379,737000
Steel Protective Coatingsq. ft.10,75310,753000
Reinforced Concrete Bridge Raillinear ft.30,256030,25600