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BEAVER LAKE ROAD over LWR S BR THUNDER BAY RIV

Alpena County, Michigan

Map

Coordinates:
+44.93185, -83.57457
44°55'55" N, 83°34'28" W

Facts

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

Name:	BEAVER LAKE ROAD over LWR S BR THUNDER BAY RIV
Structure number:	000000000000340
Old structure number:	04200002000B020 `(from 1992 edition)`
Location:	BETW SEC 3&10 T29N R7E
Purpose:	Carries highway over waterway
Route classification:	Minor Collector (Rural) `[08]`
Length of largest span:	44.0 ft. `[13.4 m]`
Total length:	131.9 ft. `[40.2 m]`
Roadway width between curbs:	32.2 ft. `[9.8 m]`
Deck width edge-to-edge:	34.1 ft. `[10.4 m]`
Owner:	County Highway Agency `[02]`
Year built:	2001
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:	Prestressed concrete `[5]`
Main spans design:	Box beam or girders - Multiple `[05]`
Deck type:	Not applicable `[N]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	250 `[as of 2010]`
Truck traffic:	5% of total traffic
Deck condition:	Good `[7 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:	Better than present minimum criteria `[7]`
Water adequacy appraisal:	Superior to present desirable criteria `[9]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
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:	100.0

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2018	Good	Good	Good	Good	250	100.0
August 2016	Good	Good	Good	Good	250	100.0
August 2014	Good	Very Good	Very Good	Very Good	250	100.0
August 2012	Good	Very Good	Very Good	Very Good	250	100.0
August 2010	Good	Very Good	Very Good	Very Good	250	100.0
July 2008	Good	Very Good	Very Good	Very Good	250	100.0
August 2006	Good	Very Good	Very Good	Very Good	250	100.0
May 2004	Good	Very Good	Very Good	Very Good	250	100.0
September 2002	Good	Excellent	Excellent	Very Good	250	100.0
February 2001	-	-	-	-	250	100.0
September 1998	-	-	-	-	250	40.5
May 1997	Fair	-	Fair	Fair	250	86.9
June 1995	Fair	-	-	-	200	85.9
June 1993	Fair	-	-	-	200	97.0
September 1991	Fair	-	-	-	200	100.0

© 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/1247548