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LOCAL/KEYSTONE over TURKEY CREEK

Map

Coordinates:
+41.36036, -94.97692
41°21'37" N, 94°58'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL/KEYSTONE over TURKEY CREEK
Structure number:000000000099661
Location:076362701
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:80.1 ft. [24.4 m]
Total length:140.1 ft. [42.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:County Highway Agency [02]
Year reconstructed:1997
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Corrugated Steel [6]
Wearing surface:Gravel [8]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:35 [as of 2012]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:40.2
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018PoorSatisfactoryPoorFair3540.2
March 2016PoorSatisfactoryPoorSatisfactory3540.2
March 2014PoorGoodPoorSatisfactory3540.2
May 2012PoorGoodPoorSatisfactory2043.4
April 2010FairGoodFairSatisfactory2059.1
March 2008FairGoodFairGood2059.1
March 2006FairVery GoodSatisfactorySatisfactory2091.1
March 2004GoodVery GoodGoodVery Good2091.1
November 2001GoodVery GoodGoodVery Good2091.1
November 1999GoodVery GoodVery GoodVery Good2091.1
July 1997GoodVery GoodVery GoodVery Good2094.1