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MINERS CASTLE ROAD over MINERS RIVER

Map

Coordinates:
+46.48836, -86.54061
46°29'18" N, 86°32'26" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MINERS CASTLE ROAD over MINERS RIVER
Structure number:6320001P0000000
Location:0.5 MILES NORTH OF MINERS
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:20.0 ft. [6.1 m]
Total length:20.0 ft. [6.1 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Owner:National Park Service [66]
Year built:1953
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:150 [as of 2011]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 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 minimum criteria [6]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:47.1
Estimated cost of work:$525,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017PoorGoodSatisfactoryPoor15047.1
November 2015PoorGoodSatisfactoryPoor15047.1
October 2013FairGoodSatisfactoryFair15083.0
October 2011FairGoodSatisfactoryFair15083.0
October 2009FairGoodSatisfactoryFair15083.0
October 2007FairGoodGoodSatisfactory15094.0
October 2005FairGoodGoodSatisfactory15094.0
October 2003FairGoodGoodSatisfactory15094.0
October 2001FairGoodGoodSatisfactory15094.0
June 1999GoodGoodVery GoodGood15094.0