US 16 over Salt Creek


+43.82094, -104.14041
43°49'15" N, 104°08'25" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 16 over Salt Creek
Structure number:CHV
Location:Newcastle - S Dak Line
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:42.0 ft. [12.8 m]
Total length:111.9 ft. [34.1 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.3 ft. [13.2 m]
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:2013
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,477 [as of 2017]
Truck traffic:8% 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 the assessed or calculated scour condition. [8]
Sufficiency rating:92.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018GoodGoodGoodGood147792.6
February 2017GoodGoodGoodGood145192.7
February 2015GoodGoodGoodGood122293.8
February 2013FairFairSatisfactorySatisfactory148790.6
January 2011FairSatisfactorySatisfactorySatisfactory150282.7
January 2009FairSatisfactorySatisfactorySatisfactory144083.1
March 2007FairSatisfactorySatisfactorySatisfactory270078.0
February 2005FairSatisfactorySatisfactorySatisfactory313078.0
March 2003FairSatisfactorySatisfactorySatisfactory305078.0
February 2001FairSatisfactoryExcellentSatisfactory205078.0
February 1999FairSatisfactoryVery GoodSatisfactory201078.0
February 1997FairGoodExcellentSatisfactory201078.0
March 1995FairSatisfactoryExcellentGood378066.9
March 1993FairGoodGoodSatisfactory177067.9
January 1992FairGoodGoodSatisfactory142069.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.547547000
Steel Protective Coatingsq. ft.4,3594,359000
Reinforced Concrete Decksq. ft.4,8494,27557040
Wearing Surfacessq. ft.4,4804,03244800
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.110110000
Steel Pileeach10100
Steel Protective Coatingsq. ft.60006
Reinforced Concrete Pier Caplinear ft.8282000
Compression Jointlinear ft.8989000
Elastomeric Bearingeach33000
Movable Bearingeach1212000
Steel Protective Coatingsq. ft.4848000
Fixed Bearingeach55000
Steel Protective Coatingsq. ft.2020000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.325325000
Steel Protective Coatingsq. ft.1,0401,040000