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HARBIN DRIVE over SILVER CREEK

Map

Coordinates:
+42.04293, -83.21416
42°02'35" N, 83°12'51" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HARBIN DRIVE over SILVER CREEK
Structure number:000000000012251
Old structure number:82301H23018B010 (from 1992 edition)
Location:BRNTWNW/JEFFERSON
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:40.0 ft. [12.2 m]
Total length:44.9 ft. [13.7 m]
Roadway width between curbs:26.9 ft. [8.2 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Owner:County Highway Agency [02]
Year built:1930
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:M 18 / H 20 [4]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Not applicable [N]
Wearing surface:Gravel [8]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:250 [as of 1987]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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 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 the assessed or calculated scour condition. [8]
Sufficiency rating:89.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairSatisfactorySatisfactorySatisfactory25089.2
June 2017Fair-SatisfactorySatisfactory25089.2
June 2015FairSatisfactorySatisfactoryGood25089.2
June 2013FairSatisfactorySatisfactoryGood25089.2
June 2011FairSatisfactorySatisfactoryGood25089.2
May 2009FairSatisfactorySatisfactoryGood25089.2
April 2007FairSatisfactorySatisfactoryGood25089.2
April 2005FairSatisfactoryFairGood25077.9
May 2003FairSatisfactory-Good25089.1
May 2001FairSatisfactory-Very Good25089.1
August 1999FairSatisfactoryVery GoodVery Good25088.6
February 1998FairSatisfactory-Very Good25088.6
December 1996FairSatisfactory-Very Good25089.1
June 1995FairGoodSatisfactoryVery Good25090.1
April 1994FairGoodSatisfactoryVery Good25090.1
March 1992FairSatisfactorySatisfactoryVery Good25090.1
July 1990GoodGoodGoodVery Good25090.1