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US-1 NB (SR-15) over LITTLE TROUT RIVER

Map

Coordinates:
+30.43829, -81.76348
30°26'18" N, 81°45'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US-1 NB (SR-15) over LITTLE TROUT RIVER
Structure number:720661
Location:US-1 OVER LTL.TROUT RIVER
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:23.0 ft. [7.0 m]
Total length:133.5 ft. [40.7 m]
Roadway width between curbs:39.4 ft. [12.0 m]
Deck width edge-to-edge:42.3 ft. [12.9 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1997
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:6
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:14,250 [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 protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:98.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018GoodGoodGoodGood1425098.7
August 2016GoodGoodGoodGood1350098.7
August 2014GoodGoodGoodGood1275098.8
August 2012GoodGoodGoodGood1175098.9
August 2010GoodGoodGoodGood1275098.8
August 2008GoodGoodGoodGood1350098.7
August 2006GoodGoodGoodGood1250098.8
August 2004GoodGoodGoodGood1275098.8
August 2002GoodGoodGoodGood1150099.5
August 2000GoodGoodGoodVery Good1050099.5
August 1998GoodExcellentExcellentVery Good970099.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.9084060
Prestressed Concrete Pileeach2502230
Reinforced Concrete Pier Caplinear ft.225220050
Joints
Pourable Jointlinear ft.84741000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.267264300
Deck
Reinforced Concrete Slabsq. ft.5,6505,51313070