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180th Street over Trib. to Stray Horse Crk

Hamlin County, South Dakota

Map

Coordinates:
+44.77528, -96.96143
44°46'31" N, 96°57'41" W

Facts

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

Name:	180th Street over Trib. to Stray Horse Crk
Structure number:	000000029262020
Location:	3.2E & 3N of Castlewood
Purpose:	Carries highway over waterway
Route classification:	Minor Collector (Rural) `[08]`
Length of largest span:	33.1 ft. `[10.1 m]`
Total length:	34.1 ft. `[10.4 m]`
Roadway width between curbs:	25.3 ft. `[7.7 m]`
Deck width edge-to-edge:	25.6 ft. `[7.8 m]`
Owner:	County Highway Agency `[02]`
Year built:	1958
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Main span material:	Steel `[3]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Corrugated Steel `[6]`
Wearing surface:	Gravel `[8]`

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:	Poor
Status:	Posted for load `[P]`
Average daily traffic:	118 `[as of 2016]`
Truck traffic:	2% of total traffic
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Poor `[4 out of 9]`
Structural appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
Roadway alignment appraisal:	Better than present minimum criteria `[7]`
Channel protection:	Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. `[5]`
Scour condition:	Bridge with "unknown" foundation that has not been evaluated for scour. `[U]`
Sufficiency rating:	41.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$560,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
June 2018	Poor	Fair	Fair	Poor	118	41.0
June 2016	Poor	Fair	Fair	Poor	118	41.0
May 2014	Poor	Fair	Fair	Poor	118	46.7
July 2012	Poor	Fair	Fair	Poor	118	46.7
August 2010	Poor	Fair	Fair	Poor	118	46.7
September 2008	Fair	Fair	Fair	Fair	118	58.7
August 2006	Fair	Fair	Fair	Satisfactory	118	58.7
July 2004	Fair	Satisfactory	Fair	Satisfactory	118	59.7
August 2002	Fair	Satisfactory	Fair	Satisfactory	118	59.7
July 2000	Fair	Satisfactory	Fair	Satisfactory	118	59.7
September 1998	Fair	Satisfactory	Fair	Satisfactory	118	38.4
August 1996	Good	Good	Good	Very Good	118	38.4
July 1994	Good	Good	Good	Very Good	118	38.2
June 1992	Good	Very Good	Good	Very Good	118	38.2
June 1990	Good	Very Good	Very Good	Very Good	118	42.9

© 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/1491992