419th Avenue over Creek


+44.75333, -97.83644
44°45'12" N, 97°50'11" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:419th Avenue over Creek
Structure number:000000013070276
Location:8.4N&4.0E Carpenter
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:27.9 ft. [8.5 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:26.9 ft. [8.2 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Owner:County Highway Agency [02]
Year built:1983
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Tee beam [04]
Deck type:Concrete Precast Panels [2]
Wearing surface:Gravel [8]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:39 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:81.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018FairGoodSatisfactoryFair3981.8
June 2016FairGoodSatisfactoryFair3982.3
June 2014FairGoodSatisfactorySatisfactory3993.3
June 2012FairGoodSatisfactorySatisfactory3990.8
May 2010FairGoodSatisfactorySatisfactory3990.8
July 2008FairGoodSatisfactorySatisfactory3990.8
August 2006FairGoodSatisfactorySatisfactory3990.8
August 2004FairGoodSatisfactorySatisfactory3990.8
June 2002FairGoodSatisfactorySatisfactory3989.8
June 2000FairGoodSatisfactorySatisfactory3989.8
August 1998FairGoodSatisfactorySatisfactory3989.8
October 1996GoodVery GoodVery GoodVery Good3988.8
June 1994GoodVery GoodVery GoodVery Good3988.5
July 1992GoodVery GoodVery GoodVery Good3989.5
September 1990GoodVery GoodVery GoodVery Good3989.5