+42.39695, -85.23410
42°23'49" N, 85°14'03" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:000000000001190
Old structure number:13113011000B010 (from 1992 edition)
Location:2.8 MI N M-89 (MICHIGAN)
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:27.9 ft. [8.5 m]
Total length:27.9 ft. [8.5 m]
Roadway width between curbs:38.4 ft. [11.7 m]
Deck width edge-to-edge:56.4 ft. [17.2 m]
Owner:State Highway Agency [01]
Year built:1929
Year reconstructed:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,430 [as of 2007]
Truck traffic:9% of total traffic
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:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:82.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryGoodGood343082.3
August 2015GoodGoodGoodGood343082.3
August 2013GoodVery GoodGoodGood343082.3
August 2011GoodVery GoodGoodGood343077.4
August 2009GoodVery GoodVery GoodGood343077.4
August 2007GoodVery GoodVery GoodGood376777.3
August 2005FairVery GoodVery GoodSatisfactory376794.1
August 2003GoodVery GoodVery GoodGood730093.0
August 2001GoodVery GoodVery GoodGood730093.0
September 1999GoodVery GoodVery GoodGood730093.0
August 1997GoodExcellentExcellentGood730093.0
June 1995GoodExcellentExcellentGood610092.9
June 1993GoodExcellentExcellentGood610092.9
May 1991GoodExcellentExcellentGood610090.8