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SUNSET HILL RD over BLACKFOOT RIVER 088

Map

Coordinates:
+46.96466, -113.37795
46°57'53" N, 113°22'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SUNSET HILL RD over BLACKFOOT RIVER 088
Structure number:L32406002+06001
Location:3M S CLEARWATER JCT
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:149.9 ft. [45.7 m]
Total length:215.9 ft. [65.8 m]
Roadway width between curbs:13.5 ft. [4.1 m]
Deck width edge-to-edge:14.1 ft. [4.3 m]
Vertical clearance above deck:20.3 ft. [6.2 m]
Owner:County Highway Agency [02]
Year built:1907
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:238 [as of 2003]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:19.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$426,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryFairFair23819.2
September 2015FairFairFairFair23817.7
September 2013FairFairFairFair23817.7
November 2011FairSatisfactorySatisfactoryFair23819.2
October 2009FairSatisfactorySatisfactoryFair23819.2
September 2007FairFairSatisfactoryFair23817.7
November 2005FairFairSatisfactorySatisfactory23829.1
July 2003FairFairSatisfactorySatisfactory23829.1
May 2001FairFairSatisfactorySatisfactory10032.9
2000GoodGoodGoodGood10033.9
October 1995GoodGoodGoodGood3134.2
January 1995GoodGoodGoodGood10033.9
October 1993GoodGoodGoodGood3137.3
November 1991FairGoodGoodSatisfactory3137.3
November 1989GoodVery GoodGoodGood3137.3