425th Avenue over Crow Creek


+45.77830, -97.70988
45°46'42" N, 97°42'36" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:425th Avenue over Crow Creek
Structure number:000000046130109
Location:2E & 0.9S of Britton
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:28.5 ft. [8.7 m]
Total length:30.5 ft. [9.3 m]
Roadway width between curbs:18.4 ft. [5.6 m]
Deck width edge-to-edge:19.4 ft. [5.9 m]
Owner:County Highway Agency [02]
Year built:1940
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Gravel [8]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:51 [as of 2015]
Truck traffic:2% of total traffic
Deck condition:Fair [5 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 replacement [2]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:37.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$469,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017PoorFairPoorFair5137.0
July 2015PoorFairPoorFair5137.0
September 2013PoorFairPoorFair5148.3
September 2011PoorFairPoorFair5137.0
August 2009PoorFairPoorFair5137.0
July 2007PoorFairPoorFair5137.0
August 2005PoorFairPoorFair5137.0
July 2003PoorFairPoorFair5136.0
September 2001PoorFairPoorFair5136.0
August 1999PoorSatisfactoryPoorSatisfactory5137.0
October 1997FairFairFairSatisfactory5136.0
August 1995FairSatisfactoryFairSatisfactory5138.6
July 1993FairSatisfactoryFairSatisfactory5138.6
August 1991FairGoodSatisfactorySatisfactory5148.6