US 16 over Salt Creek

Map

Coordinates:
+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]`

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

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2018	Good	Good	Good	Good	1477	92.6
February 2017	Good	Good	Good	Good	1451	92.7
February 2015	Good	Good	Good	Good	1222	93.8
February 2013	Fair	Fair	Satisfactory	Satisfactory	1487	90.6
January 2011	Fair	Satisfactory	Satisfactory	Satisfactory	1502	82.7
January 2009	Fair	Satisfactory	Satisfactory	Satisfactory	1440	83.1
March 2007	Fair	Satisfactory	Satisfactory	Satisfactory	2700	78.0
February 2005	Fair	Satisfactory	Satisfactory	Satisfactory	3130	78.0
March 2003	Fair	Satisfactory	Satisfactory	Satisfactory	3050	78.0
February 2001	Fair	Satisfactory	Excellent	Satisfactory	2050	78.0
February 1999	Fair	Satisfactory	Very Good	Satisfactory	2010	78.0
February 1997	Fair	Good	Excellent	Satisfactory	2010	78.0
March 1995	Fair	Satisfactory	Excellent	Good	3780	66.9
March 1993	Fair	Good	Good	Satisfactory	1770	67.9
January 1992	Fair	Good	Good	Satisfactory	1420	69.7

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	547	547	0	0	0
Steel Protective Coating	sq. ft.	4,359	4,359	0	0	0
Deck
Reinforced Concrete Deck	sq. ft.	4,849	4,275	570	4	0
Wearing Surfaces	sq. ft.	4,480	4,032	448	0	0
Substructure
Reinforced Concrete Column	each	6	6	0	0	0
Reinforced Concrete Abutment	linear ft.	110	110	0	0	0
Steel Pile	each	1	0	1	0	0
Steel Protective Coating	sq. ft.	6	0	0	0	6
Reinforced Concrete Pier Cap	linear ft.	82	82	0	0	0
Joints
Compression Joint	linear ft.	89	89	0	0	0
Bearings
Elastomeric Bearing	each	3	3	0	0	0
Movable Bearing	each	12	12	0	0	0
Steel Protective Coating	sq. ft.	48	48	0	0	0
Fixed Bearing	each	5	5	0	0	0
Steel Protective Coating	sq. ft.	20	20	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	325	325	0	0	0
Steel Protective Coating	sq. ft.	1,040	1,040	0	0	0