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FDR 211 over FOUR MILE CREEK

Map

Coordinates:
+46.54231, -110.73326
46°32'32" N, 110°43'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FDR 211 over FOUR MILE CREEK
Structure number:011507000000078
Location:4.5 MI SE US12/FDR211 JCT
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:23.0 ft. [7.0 m]
Total length:24.6 ft. [7.5 m]
Roadway width between curbs:14.1 ft. [4.3 m]
Deck width edge-to-edge:15.4 ft. [4.7 m]
Skew angle:15°
Owner:U.S. Forest Service [64]
Year built:1973
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Wood or timber [7]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:50
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
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 foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:74.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2016FairFairGoodSatisfactory5074.1
July 2014FairSatisfactoryGoodGood5079.6
July 2012FairSatisfactoryGoodGood5078.6
September 2008GoodGoodGoodGood5078.6
September 2002FairFairFairSatisfactory5068.3
December 1997FairGoodSatisfactoryGood5079.4
November 1995GoodGoodVery GoodVery Good5079.5