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US-1 NB (SR-15) over THOMAS CREEK

Map

Coordinates:
+30.50576, -81.79155
30°30'21" N, 81°47'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US-1 NB (SR-15) over THOMAS CREEK
Structure number:720663
Location:US-1 OVER THOMAS CREEK
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:23.0 ft. [7.0 m]
Total length:278.9 ft. [85.0 m]
Roadway width between curbs:39.4 ft. [12.0 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Owner:State Highway Agency [01]
Year built:1998
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:12
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,700 [as of 2017]
Truck traffic:9% 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:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:99.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodGoodGoodGood770099.3
July 2016GoodGoodGoodGood745099.3
July 2014GoodGoodGoodGood690099.4
July 2012GoodGoodGoodGood740099.3
July 2010GoodGoodGoodGood795099.3
July 2008GoodGoodGoodVery Good845099.2
July 2006GoodGoodGoodVery Good930099.1
July 2004GoodGoodGoodVery Good885099.6
July 2002GoodGoodGoodVery Good810099.6
August 2000GoodGoodGoodVery Good780099.6
August 1998GoodExcellentExcellentExcellent690099.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.8987020
Prestressed Concrete Pileeach5505500
Reinforced Concrete Pier Caplinear ft.470470000
Joints
Pourable Jointlinear ft.781440024
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.55852815150
Deck
Reinforced Concrete Slabsq. ft.11,89511,52037500