28470 401 AVE over CK


+43.25662, -98.16865
43°15'24" N, 98°10'07" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:28470 401 AVE over CK
Structure number:000000022270167
Location:0.5W 0.7S DELMONT
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:9.8 ft. [3.0 m]
Total length:31.8 ft. [9.7 m]
Owner:County Highway Agency [02]
Year built:1940
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Concrete Precast Panels [2]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:424 [as of 2015]
Truck traffic:3% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Culvert condition:No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:89.5
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$25,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2017Good8 out of 1042489.5
June 2015Good8 out of 1042489.5
June 2013Good8 out of 1042489.5
July 2011Good8 out of 1042489.5
July 2009Good8 out of 1042489.5
May 2007Good8 out of 1042489.5
October 2005Good8 out of 1042489.5
July 2003Good8 out of 1042489.5
July 2001GoodN out of 1042489.5
October 1999Good8 out of 1042489.5
July 1997Good7 out of 1042489.5
July 1995Good7 out of 1042489.3
April 1993Good7 out of 1042489.3
July 1991Good7 out of 1042489.3