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CTH XX over JOHNS VALLEY CREEK

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CTH XX over JOHNS VALLEY CREEK
Structure number:P06091200000000
Location:5.4M N JCT STH 88
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:22.6 ft. [6.9 m]
Total length:24.6 ft. [7.5 m]
Roadway width between curbs:19.4 ft. [5.9 m]
Deck width edge-to-edge:19.4 ft. [5.9 m]
Skew angle:40°
Owner:County Highway Agency [02]
Year built:1925
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:97 [as of 2015]
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
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:55.7 tons [50.6 metric tons]
Inventory rating:32.1 tons [29.2 metric tons]
Sufficiency rating:73.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$138,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201673.0PoorPoorFairFairSD97
September 201570.0PoorPoorFairFairSD97
September 201470.0PoorPoorFairFairSD90
October 201254.0PoorPoorPoorPoorSD90
October 201048.3PoorPoorPoorPoorSD90
November 200848.3PoorPoorPoorPoorSD90
December 200764.4PoorPoorFairFairSD90
October 200664.4PoorPoorFairFairSD90
October 200477.4FairFairSatisfactorySatisfactoryFO90
October 200264.4PoorPoorFairFairSD90
September 200054.3PoorFairFairPoorSD90
September 199850.3PoorFairFairPoorSD90
March 199655.3PoorSatisfactorySatisfactoryPoorSD90
May 199455.3PoorSatisfactorySatisfactoryPoorSD90
April 199254.3PoorFairSatisfactoryPoorSD80
March 199054.3PoorFairSatisfactoryPoorSD80