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CTH Z over ELK CREEK

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CTH Z over ELK CREEK
Structure number:P06090600000000
Location:0.2M W JCT CTH H
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:39.4 ft. [12.0 m]
Total length:40.7 ft. [12.4 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:22.3 ft. [6.8 m]
Owner:County Highway Agency [02]
Year built:1960
Year reconstructed:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:325 [as of 2015]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Imminent Failure [1 out of 9]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Operating rating:61.1 tons [55.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:23.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$210,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201623.8PoorSatisfactoryFairImminent FailureSD325
September 201554.1PoorSatisfactoryFairPoorSD325
September 201454.1PoorSatisfactoryFairPoorSD300
October 201254.1PoorSatisfactoryFairPoorSD300
October 201068.2FairSatisfactoryFairFair-300
November 200868.2FairSatisfactoryFairFair-300
November 200752.1PoorGoodFairPoorSD300
October 200652.1PoorGoodFairPoorSD300
October 200452.1PoorGoodFairPoorSD300
September 200268.2FairGoodFairFair-300
September 200070.2FairVery GoodFairFair-300
September 199868.2FairVery GoodFairSatisfactory-300
April 199685.8FairVery GoodSatisfactorySatisfactory-230
May 199479.8FairVery GoodSatisfactorySatisfactory-230
April 199279.8FairVery GoodSatisfactorySatisfactory-230
April 199079.8FairVery GoodSatisfactorySatisfactory-230