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OLD M-63 over W BR TWIN CREEK

Map

Coordinates:
+44.05926, -85.77901
44°03'33" N, 85°46'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OLD M-63 over W BR TWIN CREEK
Structure number:000000000013167
Old structure number:43200028000B040 (from 1992 edition)
Location:1 MI N, 4 MI W OF LUTHER
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:10.2 ft. [3.1 m]
Total length:24.9 ft. [7.6 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Owner:County Highway Agency [02]
Year built:1938
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 [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:980 [as of 2007]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
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:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:71.8

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2017Fair6 out of 1098071.8
May 2015Fair6 out of 1098071.8
June 2013Fair5 out of 1098061.5
May 2011Fair5 out of 1098061.5
June 2009Fair5 out of 1098061.5
May 2007Fair5 out of 1098061.5
July 2005Fair5 out of 1093061.6
May 2003Fair6 out of 1093071.9