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NC11 over COLLY CREEK

Map

Coordinates:
+34.44689, -78.21244
34°26'49" N, 78°12'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NC11 over COLLY CREEK
Structure number:000000000170059
Old structure number:000000000017059 (from 1992 edition)
Location:0.2 MI N JCT NC210
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:64.0 ft. [19.5 m]
Total length:170.0 ft. [51.8 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:35.8 ft. [10.9 m]
Owner:State Highway Agency [01]
Year built:2003
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:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,800 [as of 2013]
Truck traffic:7% 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
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:97.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryGoodGood280097.3
August 2015FairSatisfactoryGoodGood280096.1
August 2013FairFairFairGood190085.5
October 2011GoodGoodGoodGood180097.8
December 2009GoodGoodGoodGood150098.0
October 2008GoodGoodVery GoodVery Good190097.7
September 2006GoodGoodVery GoodVery Good190097.7
November 2003GoodExcellentExcellentExcellent150098.0
January 2002PoorVery GoodSeriousFair170030.6
November 1999PoorVery GoodSeriousFair170030.6
October 1997PoorVery GoodSeriousFair200029.7
October 1995PoorVery GoodSeriousFair160027.4
October 1993PoorVery GoodSeriousFair95027.3
October 1991PoorVery GoodSeriousFair80027.8