TWP 87 over STREAM


+43.71043, -95.63316
43°42'38" N, 95°37'59" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TWP 87 over STREAM
Structure number:91663
Location:0.5 MI N OF JCT CSAH 14
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:7.2 ft. [2.2 m]
Total length:39.7 ft. [12.1 m]
Owner:Town or Township Highway Agency [03]
Year built:1979
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:26 [as of 1986]
Structural appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
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:100.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2018Good8 out of 1026100.0
October 2016Good8 out of 1026100.0
November 2014Good8 out of 1026100.0
December 2012Good8 out of 102699.0
November 2010Good8 out of 102699.0
October 2008Good8 out of 102699.0
September 2006Good8 out of 102699.0
September 2004Good8 out of 102699.0
July 2002Good8 out of 102699.0
September 2000Good8 out of 102699.0
October 1999Good8 out of 102699.0
October 1998Good8 out of 102699.0
December 1996Good8 out of 1026100.0
September 1995Good8 out of 1026100.0
November 1994Good8 out of 1026100.0
November 1993Good8 out of 1026100.0
October 1992Good8 out of 1026100.0
November 1991Good8 out of 1026100.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.152152000