+45.55330, -90.04701
45°33'12" N, 90°02'49" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:USH 8 over SOMO CREEK
Structure number:B50003700000000
Location:2.8M E JCT CTH D TO S
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:9.8 ft. [3.0 m]
Total length:22.3 ft. [6.8 m]
Owner:State Highway Agency [01]
Year built:1981
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:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,100 [as of 2016]
Truck traffic:11% of total traffic
Structural appraisal:Better than present minimum criteria [7]
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: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]
Sufficiency rating:88.4

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
November 2017Good7 out of 10210088.4
November 2015Good7 out of 10250086.4
September 2014Good7 out of 10250086.4
September 2012Good7 out of 10250085.4
September 2010Good7 out of 10287383.6
September 2008Good7 out of 10287383.6
September 2006Good7 out of 10287383.6
September 2004Good7 out of 10287383.6
September 2002Good7 out of 10287383.6
September 2000Good8 out of 10220086.8
June 1998Good8 out of 10220084.8
November 1997Good7 out of 10220084.8
July 1996Good7 out of 10220084.8
September 1995-N out of 10220084.9
October 1994-N out of 10220084.9
September 1993Good7 out of 10189086.5
November 1992Fair6 out of 10189086.5
November 1991Fair6 out of 10189086.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.144489330