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SOUTH CASS STREET over BOARDMAN RIVER

Map

Coordinates:
+44.76108, -85.62099
44°45'40" N, 85°37'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SOUTH CASS STREET over BOARDMAN RIVER
Structure number:000000000003076
Old structure number:284676400074B06 (from 1992 edition)
Location:IN TRAVERSE CITY
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:67.9 ft. [20.7 m]
Total length:67.9 ft. [20.7 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:58.4 ft. [17.8 m]
Owner:City or Municipal Highway Agency [04]
Year built:1930
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Not applicable [N]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:9,710 [as of 2012]
Truck traffic:11% of total traffic
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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 conditions; field review indicates action is required. [4]
Sufficiency rating:48.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$594,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018Poor-PoorPoor971048.5
May 2017PoorSatisfactoryPoorPoor971048.5
May 2016PoorSatisfactoryPoorPoor971048.5
May 2015FairSatisfactoryFairFair971064.3
June 2013FairSatisfactoryFairFair971064.3
March 2011FairSatisfactoryFairFair1020076.9
March 2009FairGoodFairFair1020076.9
September 2006FairGoodSatisfactoryFair1020077.5
April 2004FairGoodSatisfactoryFair1020077.5
November 2001FairGoodSatisfactoryFair1533376.9
November 1999PoorGoodSatisfactoryPoor1533360.3
December 1997PoorGoodSatisfactoryPoor1533355.0
November 1995FairGoodSatisfactorySatisfactory1533388.2
October 1993FairGoodSatisfactorySatisfactory1533388.2
June 1991FairGoodSatisfactorySatisfactory567489.0