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TWNSHP RD 184TH ST over COBB CK

Map

Coordinates:
+44.71828, -96.55595
44°43'06" N, 96°33'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TWNSHP RD 184TH ST over COBB CK
Structure number:000000020163180
Location:5 S & 4.7 W GARY
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:34.1 ft. [10.4 m]
Total length:35.8 ft. [10.9 m]
Roadway width between curbs:15.7 ft. [4.8 m]
Deck width edge-to-edge:15.7 ft. [4.8 m]
Owner:County Highway Agency [02]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Gravel [8]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:15 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 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:Equal to present desirable criteria [8]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:48.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$240,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018PoorSatisfactoryFairPoor1548.3
June 2016PoorSatisfactoryFairPoor1548.3
June 2014PoorSatisfactoryFairPoor1548.3
June 2012PoorSatisfactoryFairPoor1548.3
June 2010PoorSatisfactoryFairPoor1548.3
August 2008PoorSatisfactoryFairPoor1548.3
July 2006PoorSatisfactoryFairPoor1548.3
July 2004PoorSatisfactoryFairPoor1548.3
July 2002PoorSatisfactoryPoorPoor1549.3
May 2000PoorSatisfactoryPoorPoor1549.3
August 1998PoorSatisfactoryPoorPoor1549.3
November 1996FairSatisfactoryGoodSatisfactory1581.3
August 1994GoodGoodGoodGood1581.8
August 1992GoodGoodGoodGood1581.8
July 1990FairSatisfactoryGoodGood1581.8