+40.50642, -101.36253
40°30'23" N, 101°21'45" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COLL 7237 over SPRING CREEK
Structure number:C001507305
Location:5.7N OF WAUNETA
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:27.9 ft. [8.5 m]
Total length:28.9 ft. [8.8 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Owner:County Highway Agency [02]
Year built:1963
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Wood or timber [7]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:160 [as of 1998]
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:36.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018PoorGoodSatisfactoryPoor16036.7
August 2016PoorGoodSatisfactoryPoor16036.7
August 2014PoorGoodSatisfactoryPoor16036.7
August 2012PoorGoodSatisfactoryPoor16039.7
February 2012FairGoodSatisfactorySatisfactory16042.0
December 2010FairGoodSatisfactorySatisfactory16042.0
May 2008FairFairFairSatisfactory16036.6
October 2006FairSatisfactoryFairSatisfactory16049.0
October 2004FairFairFairSatisfactory16048.0
October 2002FairFairFairSatisfactory16048.0
September 2000FairFairFairSatisfactory16048.0
June 1998FairGoodGoodSatisfactory16070.8
July 1996FairGoodGoodSatisfactory16070.8
April 1994FairGoodGoodSatisfactory16070.9
April 1992FairGoodGoodSatisfactory16070.9
August 1990FairGoodGoodSatisfactory16070.9