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EAST GALWAY CL over BOAT CHANNEL

Eaton County, Michigan

Map

Coordinates:
+42.66353, -84.64841
42°39'49" N, 84°38'54" W

Facts

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

Name:	EAST GALWAY CL over BOAT CHANNEL
Structure number:	000000000002437
Old structure number:	23316H00100B020 `(from 1992 edition)`
Location:	IN HILL AND HOLLOW
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	26.9 ft. `[8.2 m]`
Total length:	28.9 ft. `[8.8 m]`
Roadway width between curbs:	26.2 ft. `[8.0 m]`
Deck width edge-to-edge:	31.2 ft. `[9.5 m]`
Owner:	County Highway Agency `[02]`
Year built:	1962
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 9 / H 10 `[1]`
Main span material:	Steel `[3]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:	Fair
Status:	Posted for load `[P]`
Average daily traffic:	100 `[as of 1997]`
Deck condition:	Satisfactory `[6 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 desirable criteria `[8]`
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 with "unknown" foundation that has not been evaluated for scour. `[U]`
Sufficiency rating:	92.0
Recommended work:	Bridge deck replacement with only incidental widening. `[37]`
Estimated cost of work:	$15,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
June 2017	Fair	Satisfactory	Good	Good	100	92.0
June 2015	Fair	Satisfactory	Good	Good	100	92.0
June 2013	Fair	Satisfactory	Good	Good	100	92.0
June 2011	Fair	Satisfactory	Good	Good	100	60.0
June 2009	Fair	Fair	Good	Very Good	100	59.0
June 2007	Fair	Fair	Good	Very Good	100	59.0
July 2005	Fair	Satisfactory	Good	Very Good	100	60.0
July 2003	Good	Good	Good	Very Good	100	60.0
July 2001	Good	Good	Good	Very Good	100	59.6
June 1999	Good	Good	Good	Very Good	100	59.6
June 1997	Poor	Good	-	Serious	100	35.9
June 1995	Good	Good	Good	Very Good	100	59.3
May 1993	Good	Good	Good	Very Good	100	64.4
April 1991	Good	Good	Good	Very Good	100	64.4

© Copyright 2012-19, 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/1249485