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CSAH 7 over NINE MILE CREEK

Map

Coordinates:
+47.50968, -91.10811
47°30'35" N, 91°06'29" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 7 over NINE MILE CREEK
Structure number:7909
Location:1.4 MI SW OF JCT CSAH8
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:20.0 ft. [6.1 m]
Total length:22.0 ft. [6.7 m]
Skew angle:13°
Owner:County Highway Agency [02]
Year built:1947
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:119 [as of 2008]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:80.5

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2017Fair5 out of 1011980.5
May 2015Fair5 out of 1011980.5
June 2013Fair6 out of 1011991.5
August 2012Fair6 out of 1011991.5
September 2011Fair6 out of 1011991.5
August 2010Good8 out of 1011991.5
September 2009Good8 out of 1011991.5
September 2008Good8 out of 1012091.5
October 2007Good8 out of 1012093.5
May 2006Good8 out of 1012077.9
December 2005Good8 out of 1012577.9
August 2004Good8 out of 1012577.9
May 2003Good8 out of 1011076.5
May 2002Good8 out of 1011076.5
June 2001Good8 out of 1011076.5
September 2000Good8 out of 1011076.7
September 1999Good8 out of 1011076.7
September 1998Good8 out of 1011076.7
August 1996Good8 out of 1011073.3
December 1995Good8 out of 1011075.3
October 1994Good8 out of 1011075.3
August 1993Good8 out of 1010091.4
September 1992Good8 out of 1010091.4
October 1991Good8 out of 1010091.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Pile Cap/Footinglinear ft.9209020
Culvert
Steel Culvertlinear ft.46003016
Steel Protective Coatingsq. ft.2,0511,0678000184