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LEWIS/CLARK CMPGRD over LOLO CR

Map

Coordinates:
+46.77550, -114.38412
46°46'32" N, 114°23'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LEWIS/CLARK CMPGRD over LOLO CR
Structure number:011603000000121
Location:LEWIS & CLARK CAMP
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:48.9 ft. [14.9 m]
Total length:50.5 ft. [15.4 m]
Roadway width between curbs:14.1 ft. [4.3 m]
Deck width edge-to-edge:15.4 ft. [4.7 m]
Owner:U.S. Forest Service [64]
Year built:1964
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 22.5 / HS 25 [9]
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: August 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:50
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Critical [2 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
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]
Scour condition:Bridge is scour critical; field review indicates that extensive scour has occurred at bridge foundations. [2]
Sufficiency rating:23.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017PoorSatisfactoryGoodCritical5023.1
September 2015PoorSatisfactoryGoodPoor5041.1
August 2011GoodVery GoodVery GoodGood5078.6
July 2009GoodVery GoodVery GoodGood5078.6
July 2007GoodVery GoodVery GoodVery Good5075.6
July 2005----5078.6
August 2003GoodVery GoodVery GoodGood5076.4
October 1999FairSatisfactoryVery GoodVery Good5076.4
September 1997GoodVery GoodVery GoodVery Good5076.4
October 1995GoodVery GoodVery GoodVery Good5076.5
August 1991GoodVery GoodGoodVery Good-77.0