474th Avenue over Bachelor Creek


+43.92619, -96.72851
43°55'34" N, 96°43'43" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:474th Avenue over Bachelor Creek
Structure number:000000051080187
Location:3.0W & 1.3N of Trent
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:14.1 ft. [4.3 m]
Total length:42.7 ft. [13.0 m]
Owner:County Highway Agency [02]
Year built:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:705 [as of 2014]
Truck traffic:9% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:37.4 tons [34.0 metric tons]
Inventory rating:27.4 tons [24.9 metric tons]
Sufficiency rating:93.1

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
July 201693.1Good7 out of 10-705
August 201299.8Good8 out of 10-705
July 200899.8Good8 out of 10-705
October 200499.8Good8 out of 10-705
August 200248.9PoorN out of 10SD220
July 200299.8Good9 out of 10-705
June 200030.2PoorN out of 10SD220
September 199830.2PoorN out of 10SD220
August 199651.9FairN out of 10SD220
May 199451.1FairN out of 10FO220
July 199252.1FairN out of 10FO220
August 199053.2FairN out of 10-220