SH 21 Newton over MOORE CREEK


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 21 Newton over MOORE CREEK
Structure number:000000000003464
Location:.20 MI S OF BOXLEY
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:29.9 ft. [9.1 m]
Total length:180.1 ft. [54.9 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1962
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:6
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:520 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
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:76.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairSatisfactorySatisfactoryGood52076.0
January 2015FairSatisfactorySatisfactoryGood55075.9
January 2013FairSatisfactorySatisfactoryGood46076.1
January 2011FairSatisfactorySatisfactoryGood46076.1
January 2009FairSatisfactorySatisfactoryGood46076.1
January 2007FairSatisfactorySatisfactoryGood45064.1
January 2005FairSatisfactorySatisfactoryGood40065.3
January 2003FairSatisfactorySatisfactoryGood39065.1
January 2001FairSatisfactorySatisfactoryGood43063.9
January 2000FairSatisfactorySatisfactoryGood43063.9
January 1999FairSatisfactorySatisfactoryGood43063.9
January 1997FairSatisfactorySatisfactoryVery Good14070.5
November 1994FairSatisfactorySatisfactoryVery Good14070.0
November 1992FairSatisfactoryGoodVery Good14077.1
November 1990FairSatisfactoryGoodVery Good16977.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Columneach155820
Reinforced Concrete Abutmentlinear ft.1151031200
Reinforced Concrete Pier Caplinear ft.250240910
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.360360000
Reinforced Concrete Bridge Raillinear ft.4504371300
Reinforced Concrete Slabsq. ft.4,71604,2244920