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ROAD 20158 over LT HAND FK BLACKSMITH

Map

Coordinates:
+41.66210, -111.65407
41°39'44" N, 111°39'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROAD 20158 over LT HAND FK BLACKSMITH
Structure number:041907000001020
Location:16 M NE OF LOGAN
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:21.3 ft. [6.5 m]
Total length:22.0 ft. [6.7 m]
Roadway width between curbs:13.5 ft. [4.1 m]
Deck width edge-to-edge:14.8 ft. [4.5 m]
Owner:U.S. Forest Service [64]
Year built:1956
Year reconstructed:2020
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Main span material:Wood or timber [7]
Main span design:Other [00]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:50
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:63.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairFairFairFair5063.8
October 2015FairFair-Fair5061.2
January 2013FairFairFairFair5061.2
September 2011FairFairFairSatisfactory5060.9
August 2009FairFairFairFair5060.9
September 2007FairFairFairFair5057.9
June 2005FairSatisfactorySatisfactorySatisfactory5070.9
July 2003FairSatisfactorySatisfactorySatisfactory5070.9
August 2001FairSatisfactorySatisfactorySatisfactory5070.9
September 1999FairSatisfactorySatisfactorySatisfactory5070.9
October 1997FairSatisfactorySatisfactorySatisfactory5070.9
October 1995GoodGoodGoodVery Good5084.0
October 1993GoodGoodGoodVery Good-85.0