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I029 N over CK

Union County, South Dakota

Map

Coordinates:
+42.84646, -96.79585
42°50'47" N, 96°47'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	I029 N over CK
Structure number:	000000064006164
Location:	0.4 S SD 48 INTERCH
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Interstate (Rural) `[01]`
Length of largest span:	23.0 ft. `[7.0 m]`
Total length:	67.3 ft. `[20.5 m]`
Roadway width between curbs:	40.0 ft. `[12.2 m]`
Deck width edge-to-edge:	44.3 ft. `[13.5 m]`
Skew angle:	30°
Owner:	State Highway Agency `[01]`
Year built:	1961
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
Number of main spans:	3
Main spans material:	Concrete continuous `[2]`
Main spans design:	Slab `[01]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Low slump Concrete `[4]`

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	6,630 `[as of 2017]`
Truck traffic:	23% 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 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]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	97.7

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2017	Good	Good	Good	Good	6630	97.7
August 2015	Good	Good	Good	Good	6365	97.7
August 2013	Good	Good	Good	Good	5930	97.7
October 2011	Fair	Satisfactory	Satisfactory	Good	6000	93.2
October 2009	Good	Good	Good	Good	5745	93.2
October 2007	Good	Good	Good	Good	5265	93.2
February 2006	Good	Good	Good	Good	5075	93.0
March 2004	Good	Good	Good	Good	5255	92.9
April 2002	Fair	Satisfactory	Satisfactory	Good	5070	93.0
March 2000	Fair	Satisfactory	Satisfactory	Good	4130	92.7
April 1998	Fair	Satisfactory	Satisfactory	Good	3895	92.7
April 1996	Fair	Satisfactory	Good	Good	3540	92.7
March 1994	Fair	Satisfactory	Good	Good	3120	92.6
March 1992	Fair	Satisfactory	Good	Good	2675	91.5
March 1990	Good	Good	Good	Good	3380	92.6

Element Data

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

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Substructure
Reinforced Concrete Column	each	6	6	0	0	0
Reinforced Concrete Abutment	linear ft.	126	96	30	0	0
Reinforced Concrete Pier Cap	linear ft.	102	102	0	0	0
Joints
Compression Joint	linear ft.	84	84	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	134	129	5	0	0
Deck
Reinforced Concrete Slab	sq. ft.	2,984	2,844	140	0	0
Wearing Surfaces	sq. ft.	2,984	2,969	15	0	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1495269