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425TH AVENUE over REDSTONE CK

Kingsbury County, South Dakota

Map

Coordinates:
+44.35939, -97.71266
44°21'34" N, 97°42'46" W

Facts

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

Name:	425TH AVENUE over REDSTONE CK
Structure number:	000000039070126
Location:	0.6 S MANCHESTER
Purpose:	Carries highway over waterway
Route classification:	Major Collector (Rural) `[07]`
Length of largest span:	29.9 ft. `[9.1 m]`
Total length:	30.8 ft. `[9.4 m]`
Roadway width between curbs:	30.5 ft. `[9.3 m]`
Deck width edge-to-edge:	32.2 ft. `[9.8 m]`
Owner:	County Highway Agency `[02]`
Year built:	1963
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Main span material:	Concrete `[1]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Precast Panels `[2]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	150 `[as of 2015]`
Truck traffic:	3% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
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 with "unknown" foundation that has not been evaluated for scour. `[U]`
Sufficiency rating:	89.6

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
September 2017	Fair	Good	Good	Satisfactory	150	89.6
July 2015	Fair	Good	Good	Satisfactory	150	87.1
October 2013	Fair	Good	Very Good	Satisfactory	150	85.5
October 2011	Fair	Good	Very Good	Satisfactory	150	85.7
October 2009	Fair	Good	Very Good	Satisfactory	150	86.3
June 2007	Fair	Good	Very Good	Satisfactory	150	86.3
August 2005	Fair	Good	Very Good	Satisfactory	150	86.3
May 2003	Good	Good	Very Good	Good	150	86.3
July 2001	Good	Good	Good	Good	150	86.3
October 1999	Fair	Fair	Satisfactory	Good	150	80.0
July 1997	Fair	Satisfactory	Satisfactory	Good	150	89.7
August 1995	Fair	Satisfactory	Satisfactory	Good	150	89.4
August 1993	Good	Good	Good	Good	150	89.4
August 1991	Good	Good	Good	Good	150	79.8

© 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/1492643