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TWP 180 over CHIPPEWA RIVER

Map

Coordinates:
+45.80203, -95.77783
45°48'07" N, 95°46'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TWP 180 over CHIPPEWA RIVER
Structure number:L9769
Location:0.2 MI E OF JCT CSAH 5
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:11.5 ft. [3.5 m]
Total length:44.0 ft. [13.4 m]
Owner:Town or Township Highway Agency [03]
Year built:1978
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:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:17 [as of 1970]
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:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
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:98.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
December 2017Good7 out of 101798.0
October 2013Good7 out of 101798.0
September 2012Good7 out of 101798.0
November 2011Good7 out of 101798.0
September 2010Good7 out of 101798.0
December 2009Good7 out of 101798.0
November 2008Good7 out of 101798.0
October 2007Good7 out of 1017100.0
December 2006Good7 out of 1017100.0
October 2005Good7 out of 1017100.0
November 2004Good7 out of 1017100.0
November 2003Good7 out of 1017100.0
November 2002Good7 out of 1017100.0
October 2001Good7 out of 1017100.0
November 2000Good8 out of 101799.0
December 1999Good8 out of 101799.0
November 1998Good8 out of 101799.0
November 1997Good8 out of 1017100.0
October 1996Good8 out of 1017100.0
September 1995Good8 out of 1017100.0
November 1994Good8 out of 1017100.0
October 1993Good9 out of 1017100.0
September 1992Good9 out of 1017100.0
September 1991Good9 out of 1017100.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.121012100