Share:

487th Avenue over Trib. to Pipestone Creek

Map

Coordinates:
+43.86511, -96.46666
43°51'54" N, 96°27'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:487th Avenue over Trib. to Pipestone Creek
Structure number:000000051210228
Location:9E & 2.8S of Trent
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:20.3 ft. [6.2 m]
Total length:42.0 ft. [12.8 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Owner:County Highway Agency [02]
Year built:1940
Year reconstructed:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:69 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
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 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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:40.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$590,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018PoorSatisfactoryFairPoor6940.8
August 2016PoorSatisfactoryFairPoor6943.0
July 2014PoorGoodSatisfactoryPoor6973.0
August 2012PoorGoodSatisfactoryPoor6955.8
October 2010PoorGoodSatisfactoryPoor6955.8
August 2008FairGoodSatisfactoryFair6971.8
June 2006FairGoodSatisfactoryFair6971.8
July 2004FairGoodSatisfactoryFair6971.8
August 2002FairGoodSatisfactoryFair6971.8
October 2000FairGoodSatisfactoryFair6980.0
September 1998FairGoodSatisfactoryFair6980.0
July 1996FairSatisfactoryVery GoodSatisfactory6991.0
April 1994FairSatisfactoryVery GoodSatisfactory6989.5
July 1992FairSatisfactoryVery GoodSatisfactory6989.5
August 1990GoodVery GoodVery GoodGood6997.0