Share:

LOCAL over MITCHELL CREEK

Map

Coordinates:
+41.38999, -92.71578
41°23'24" N, 92°42'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over MITCHELL CREEK
Structure number:000000000237490
Location:076161603
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:42.0 ft. [12.8 m]
Total length:42.0 ft. [12.8 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:19.4 ft. [5.9 m]
Owner:County Highway Agency [02]
Year built:1936
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:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2017

Status:Bridge closed to all traffic [K]
Average daily traffic:25 [as of 2010]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:28.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017----2528.0
December 2015----2534.0
January 2015----2534.0
January 2014----2534.0
January 2013----2534.0
January 2012----2534.0
January 2011PoorSatisfactoryGoodCritical2534.0
January 2010PoorSatisfactoryGoodSerious2534.0
January 2009PoorSatisfactoryGoodSerious2534.0
January 2008PoorSatisfactoryGoodSerious2534.0
January 2007PoorSatisfactoryGoodSerious2534.0
January 2006PoorSatisfactoryGoodPoor2534.0
April 2004PoorSatisfactoryGoodPoor2534.0
August 2003PoorSatisfactoryGoodPoor2534.0
March 2002PoorSatisfactorySatisfactorySerious5034.0
April 2001PoorSatisfactorySatisfactorySerious5033.9
December 1999PoorGoodSatisfactorySerious5033.9
March 1999PoorGoodSatisfactorySerious5034.0
April 1998PoorGoodSatisfactoryPoor5036.0
May 1997PoorGoodSatisfactoryPoor5036.0
May 1996FairGoodGoodFair5048.3
April 1995FairGoodGoodFair5048.3
May 1994FairGoodGoodFair5048.3
July 1992FairGoodGoodSatisfactory5061.2
July 1990FairGoodGoodSatisfactory5061.2