Share:

LOCAL 460TH ST over GREY CREEK

Map

Coordinates:
+42.85115, -95.54717
42°51'04" N, 95°32'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL 460TH ST over GREY CREEK
Structure number:000000000109640
Location:093402703
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:44.9 ft. [13.7 m]
Total length:47.9 ft. [14.6 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:18.0 ft. [5.5 m]
Owner:County Highway Agency [02]
Year built:1927
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Poor
Status:Posted for other load-capacity restriction [R]
Average daily traffic:45 [as of 2011]
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:37.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017PoorFairSatisfactoryPoor4537.0
August 2015PoorSatisfactorySatisfactoryPoor4538.0
August 2013PoorSatisfactorySatisfactoryPoor4538.0
May 2011PoorSatisfactorySatisfactoryPoor4538.0
August 2009FairSatisfactorySatisfactorySatisfactory4554.6
May 2008GoodGoodGoodGood4546.0
April 2007GoodGoodGoodGood4546.3
April 2006GoodGoodGoodGood4546.3
April 2005GoodGoodGoodGood4546.3
August 2004GoodGoodGoodGood4546.3
August 2003GoodGoodGoodGood4546.3
August 2002GoodGoodGoodGood4046.3
August 2001GoodGoodGoodGood4046.3
June 2000GoodGoodGoodGood4046.3
August 1999GoodGoodGoodGood4046.3
August 1998GoodGoodGoodGood4046.3
August 1997GoodGoodGoodGood4046.3
August 1996GoodGoodGoodGood4046.3
April 1995GoodGoodGoodGood4046.3
August 1994GoodGoodGoodGood3046.3
August 1993GoodGoodGoodGood3046.3
August 1991GoodGoodGoodGood3046.3