448th Avenue over Creek


+45.34690, -97.25200
45°20'49" N, 97°15'07" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:448th Avenue over Creek
Structure number:000000019358167
Location:2.5E & 0.3N of Waubay
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:58.1 ft. [17.7 m]
Total length:60.0 ft. [18.3 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:34.5 ft. [10.5 m]
Owner:County Highway Agency [02]
Year built:1993
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Tee beam [04]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:69 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:92.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018GoodGoodVery GoodGood6992.7
May 2016GoodGoodVery GoodGood6993.3
June 2014GoodGoodVery GoodGood6993.3
July 2012GoodGoodVery GoodGood6991.7
June 2010GoodGoodVery GoodGood6990.7
July 2008GoodGoodVery GoodGood6990.7
August 2006GoodGoodVery GoodGood6990.7
June 2004GoodGoodVery GoodGood6990.7
June 2002GoodGoodVery GoodGood6990.7
June 2000GoodGoodVery GoodGood6990.5
July 1998GoodGoodVery GoodGood6990.5
July 1996GoodExcellentExcellentExcellent6989.7
July 1994GoodExcellentExcellentExcellent6989.5
December 1993GoodExcellentExcellentExcellent6998.0
June 1992PoorSatisfactoryPoorPoor6922.2
May 1990FairGoodFairFair6923.2