464th Avenue over Trib. to Stray Horse Crk


+44.80268, -96.92543
44°48'10" N, 96°55'32" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:464th Avenue over Trib. to Stray Horse Crk
Structure number:000000029280002
Location:5E & 4.8N of Castlewood
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:25.9 ft. [7.9 m]
Total length:76.1 ft. [23.2 m]
Roadway width between curbs:30.2 ft. [9.2 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Owner:County Highway Agency [02]
Year built:1967
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Channel beam [22]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:59 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Fair [5 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:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:In place but in a deteriorated condition [3]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:80.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairFairFairFair5980.7
June 2016FairFairFairFair5981.3
June 2014FairFairFairFair5981.3
June 2012FairFairFairFair5981.1
August 2010FairFairFairFair5981.1
August 2008FairFairFairFair5981.1
August 2006FairGoodFairFair5982.1
July 2004FairGoodVery GoodSatisfactory5993.1
August 2002FairGoodGoodFair5982.1
July 2000FairGoodGoodFair5982.1
September 1998FairGoodGoodFair5982.1
August 1996FairSatisfactoryGoodGood5993.1
July 1994FairSatisfactoryGoodGood5992.9
September 1992FairSatisfactoryGoodGood5992.9
May 1990FairSatisfactoryGoodGood5992.9