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LOCAL over FIELD STREAM

Map

Coordinates:
+42.11475, -94.81291
42°06'53" N, 94°48'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over FIELD STREAM
Structure number:000000000095200
Location:084340404
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:44.9 ft. [13.7 m]
Total length:45.9 ft. [14.0 m]
Roadway width between curbs:15.4 ft. [4.7 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Owner:County Highway Agency [02]
Year built:1913
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Gravel [8]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:25 [as of 2016]
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Better than present minimum criteria [7]
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 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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:26.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018PoorFairPoorFair2526.0
May 2016FairFairFairFair2540.3
May 2014FairFairFairFair2540.3
May 2012FairFairFairFair2540.3
May 2010FairFairFairFair2538.3
May 2008FairFairFairFair2538.3
June 2007FairFairFairFair2539.8
February 2006FairFairFairFair2539.8
May 2005FairFairFairFair2539.8
April 2004FairFairFairFair2539.8
November 2002FairFairFairFair2539.8
November 2001FairSatisfactoryFairFair2540.8
May 2001FairSatisfactoryFairFair2540.8
November 1998FairSatisfactoryFairSatisfactory4040.6
October 1996FairGoodFairSatisfactory4040.6
May 1995FairGoodFairSatisfactory4040.7
November 1993FairGoodFairSatisfactory4040.7
May 1993FairGoodFairSatisfactory4040.7
October 1992FairGoodSatisfactorySatisfactory4043.7
December 1991FairGoodSatisfactoryGood4543.7