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7 MI ROAD over NOTTAWA CREEK

Calhoun County, Michigan

Map

Coordinates:
+42.12633, -85.15701
42°07'35" N, 85°09'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:7 MI ROAD over NOTTAWA CREEK
Structure number:000000000001315
Old structure number:13200071000B010 (from 1992 edition)
Location:BURLINGTON TWP SEC 17
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:43.0 ft. [13.1 m]
Total length:43.0 ft. [13.1 m]
Roadway width between curbs:26.9 ft. [8.2 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Skew angle:40°
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 18 / H 20 [4]
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: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,949 [as of 1995]
Truck traffic:14% 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:Equal to present minimum criteria [6]
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 minimum criteria [6]
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:71.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodGoodGood294971.0
September 2015GoodGoodGoodGood294970.0
September 2013GoodGoodGoodVery Good294970.0
September 2011GoodGoodGoodVery Good294970.0
September 2009GoodGoodGoodVery Good294970.0
October 2007GoodGoodGoodVery Good294968.0
September 2005GoodGoodGoodVery Good294974.8
October 2003GoodGoodGoodVery Good294974.8
November 2001GoodGoodGoodVery Good294974.8
November 1999GoodGoodGoodGood294974.8
December 1997GoodGoodGoodGood294974.8
December 1995GoodVery GoodVery GoodVery Good294974.2
January 1994GoodVery GoodVery GoodVery Good227875.6
December 1991GoodVery GoodVery GoodVery Good225576.9
December 1989GoodVery GoodVery GoodVery Good187479.1