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M-64 over FLOODWOOD RIVER

Ontonagon County, Michigan

Map

Coordinates:
+46.84822, -89.39579
46°50'54" N, 89°23'45" W

Facts

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

Name:	M-64 over FLOODWOOD RIVER
Structure number:	000000000008475
Old structure number:	66166013000B080 `(from 1992 edition)`
Location:	4.0 MI SW OF US-45
Purpose:	Carries highway over waterway
Route classification:	Minor Arterial (Rural) `[06]`
Length of largest span:	33.8 ft. `[10.3 m]`
Total length:	82.0 ft. `[25.0 m]`
Roadway width between curbs:	42.0 ft. `[12.8 m]`
Deck width edge-to-edge:	46.3 ft. `[14.1 m]`
Owner:	State Highway Agency `[01]`
Year built:	1968
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 18 / H 20 `[4]`
Number of main spans:	3
Main spans material:	Steel continuous `[4]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:	Poor
Status:	Open, no restriction `[A]`
Average daily traffic:	2,117 `[as of 2007]`
Truck traffic:	5% of total traffic
Deck condition:	Poor `[4 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Better than present minimum criteria `[7]`
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. `[7]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	86.3

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2018	Poor	Poor	Good	Good	2117	86.3
August 2016	Poor	Poor	Good	Good	2117	86.3
August 2014	Poor	Poor	Good	Good	2117	86.3
August 2012	Poor	Poor	Good	Good	2117	86.3
August 2010	Poor	Poor	Good	Good	2117	86.3
August 2008	Poor	Poor	Very Good	Good	2117	86.3
August 2006	Poor	Poor	Very Good	Good	2184	86.0
August 2004	Poor	Poor	Good	Good	2600	84.1
August 2002	Fair	Satisfactory	Good	Good	2600	87.5
August 2000	Fair	Fair	Good	Good	2600	86.3
September 1998	Fair	Fair	Good	Good	2600	86.3
September 1996	Fair	Fair	Good	Good	2600	84.3
October 1994	Fair	Satisfactory	Good	Good	2100	87.9
September 1992	Fair	Satisfactory	Good	Good	2100	87.9
September 1990	Good	Good	Very Good	Very Good	2100	87.9

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1255027