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AMOS ROAD over RED CEDAR RIVER

Livingston County, Michigan

Map

Coordinates:
+42.59748, -84.00573
42°35'51" N, 84°00'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	AMOS ROAD over RED CEDAR RIVER
Structure number:	000000000005885
Old structure number:	47312H00023B010 `(from 1992 edition)`
Location:	SEC 5 MARION TWP
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	27.9 ft. `[8.5 m]`
Total length:	27.9 ft. `[8.5 m]`
Roadway width between curbs:	29.9 ft. `[9.1 m]`
Deck width edge-to-edge:	32.2 ft. `[9.8 m]`
Owner:	County Highway Agency `[02]`
Year built:	1988
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Main span material:	Prestressed concrete `[5]`
Main span design:	Box beam or girders - Multiple `[05]`
Deck type:	Other `[9]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	260 `[as of 2014]`
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Very Good `[8 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
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]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	98.9

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2017	Fair	Satisfactory	Satisfactory	Very Good	260	98.9
August 2015	Fair	Satisfactory	Satisfactory	Very Good	260	98.9
August 2013	Fair	Satisfactory	Satisfactory	Very Good	250	99.9
August 2011	Fair	Satisfactory	Satisfactory	Very Good	160	91.5
July 2009	Good	Good	Good	Very Good	160	91.5
September 2007	Good	Very Good	Good	Very Good	359	91.4
August 2005	Good	Very Good	Very Good	Very Good	359	91.4
September 2003	Good	Very Good	Very Good	Excellent	359	91.4
September 1999	Good	Excellent	Excellent	Excellent	160	91.5
August 1997	Good	Excellent	Excellent	Excellent	160	91.5
August 1995	Good	Excellent	Excellent	Excellent	160	100.0
October 1993	Good	Excellent	Excellent	Excellent	160	100.0
June 1991	Good	Excellent	Excellent	Excellent	160	100.0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
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