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LOCAL - 700TH over TRIB TROUBLESOME CREEK

Map

Coordinates:
+41.47244, -94.85397
41°28'21" N, 94°51'14" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL - 700TH over TRIB TROUBLESOME CREEK
Structure number:000000000100721
Location:077351402
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:100.1 ft. [30.5 m]
Total length:105.0 ft. [32.0 m]
Roadway width between curbs:19.4 ft. [5.9 m]
Deck width edge-to-edge:19.7 ft. [6.0 m]
Owner:County Highway Agency [02]
Year built:1983
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:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:10 [as of 2012]
Deck condition:Serious [3 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
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:29.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018PoorSeriousPoorSatisfactory1029.0
April 2016PoorSeriousPoorSatisfactory1032.1
March 2014PoorFairPoorSatisfactory1036.1
May 2012PoorFairPoorSatisfactory1041.6
March 2010PoorFairPoorGood1041.2
March 2008PoorFairPoorGood1041.2
March 2006FairFairFairGood1047.1
February 2004GoodGoodGoodGood1556.1
November 2001GoodGoodGoodGood1556.1
October 1999GoodGoodGoodGood1556.1
November 1997GoodGoodGoodGood1556.1
October 1995GoodGoodGoodGood2061.1
September 1993GoodVery GoodGoodGood2056.1
October 1991GoodVery GoodGoodGood2056.1