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US17 74 76N over ALLIGATOR CREEK

Map

Coordinates:
+34.23392, -77.96942
34°14'02" N, 77°58'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US17 74 76N over ALLIGATOR CREEK
Structure number:000000000190107
Old structure number:000000000019107 (from 1992 edition)
Location:1.0MI.N.JCT.NC133
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:70.9 ft. [21.6 m]
Total length:285.1 ft. [86.9 m]
Roadway width between curbs:71.2 ft. [21.7 m]
Deck width edge-to-edge:75.1 ft. [22.9 m]
Owner:State Highway Agency [01]
Year built:2016
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:32,500 [as of 2013]
Truck traffic:12% of total traffic
Deck condition:Satisfactory [6 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:Better than present minimum criteria [7]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:95.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018FairSatisfactoryGoodGood3250095.0
December 2016FairSatisfactoryVery GoodVery Good3250090.8
April 2015FairFairFairFair320002.0
April 2013PoorFairFairPoor3150056.8
April 2011PoorFairFairPoor1000060.3
April 2009PoorFairFairPoor3350057.3
April 2007PoorPoorFairPoor3000055.7
February 2005PoorPoorSatisfactoryPoor2900051.6
January 2003PoorPoorSatisfactoryPoor2900051.6
February 2001PoorPoorSatisfactoryPoor1950056.2
March 1999PoorPoorSatisfactoryPoor1950056.2
April 1997PoorPoorSatisfactoryPoor1760056.5
April 1995PoorPoorSatisfactoryPoor2310056.3
March 1993PoorPoorSatisfactoryPoor1950050.9
March 1991PoorPoorSatisfactoryPoor2060050.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,2722,1769600
Deck
Reinforced Concrete Decksq. ft.21,44817,3614,08700
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.194194000
Steel Pileeach2020000
Reinforced Concrete Pier Caplinear ft.377377000
Joints
Pourable Jointlinear ft.152001520
Bearings
Elastomeric Bearingeach6464000
Steel Protective Coatingsq. ft.6464000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.57230626600