Share:

METZKE ROAD over N BR THUNDER BAY RIVER

Alpena County, Michigan

Map

Coordinates:
+45.14720, -83.60867
45°08'50" N, 83°36'31" W

Facts

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

Name:	METZKE ROAD over N BR THUNDER BAY RIVER
Structure number:	000000000000352
Old structure number:	04304A00006B010 `(from 1992 edition)`
Location:	2.3 MI S & 1 MI W BOLTON
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	45.9 ft. `[14.0 m]`
Total length:	49.9 ft. `[15.2 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:	1984
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:	Concrete Precast Panels `[2]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	150 `[as of 2010]`
Deck condition:	Very Good `[8 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Better than present minimum criteria `[7]`
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:	99.9

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2018	Fair	Very Good	Satisfactory	Good	150	99.9
August 2016	Good	Good	Good	Good	150	99.9
August 2014	Good	Good	Good	Good	150	99.9
August 2012	Good	Good	Good	Good	150	99.9
August 2010	Good	Good	Good	Good	150	99.9
July 2008	Good	Good	Good	Good	150	99.9
July 2006	Good	Very Good	Very Good	Very Good	150	99.9
July 2004	Good	Very Good	Very Good	Very Good	150	99.9
September 2002	Good	Very Good	Very Good	Very Good	150	99.9
September 1998	Good	Very Good	Very Good	Very Good	150	99.9
May 1997	Good	Very Good	-	Very Good	150	99.9
June 1995	Good	Very Good	Very Good	Very Good	150	99.9
June 1993	Good	Very Good	Very Good	Very Good	150	99.9
September 1991	Good	Very Good	Very Good	Very Good	150	99.9

© 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/1247561