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BLANCHARD ROAD over SOUTH BR PINE RIVER

Isabella County, Michigan

Map

Coordinates:
+43.52390, -85.01143
43°31'26" N, 85°00'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BLANCHARD ROAD over SOUTH BR PINE RIVER
Structure number:000000000004274
Old structure number:37200006000B010 (from 1992 edition)
Location:SEC 10 ROLLAND TWP
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:49.9 ft. [15.2 m]
Total length:53.8 ft. [16.4 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:34.5 ft. [10.5 m]
Owner:County Highway Agency [02]
Year built:1996
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 Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,900 [as of 2002]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:98.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodGoodVery GoodGood190098.6
July 2016GoodGoodVery GoodGood190098.6
July 2014GoodVery GoodVery GoodGood190098.6
July 2012GoodVery GoodVery GoodGood190098.6
July 2010GoodVery GoodVery GoodGood190098.6
July 2008GoodVery GoodVery GoodGood190098.5
July 2006GoodVery GoodVery GoodVery Good190098.6
July 2004GoodVery GoodVery GoodVery Good190098.5
July 2002GoodVery GoodVery GoodVery Good190098.5
July 2000GoodVery GoodVery GoodVery Good234197.3
June 1998GoodVery GoodVery GoodVery Good234197.3
July 1996GoodVery GoodVery GoodVery Good156694.5
June 1994PoorSatisfactoryFairPoor156629.7
June 1992PoorSatisfactorySatisfactoryPoor60439.1
April 1990FairSatisfactorySatisfactoryFair60455.3