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POTLATCH HILL ROAD over SMA 7235;POTLATCH RD GS

Map

Coordinates:
+47.66167, -116.74889
47°39'42" N, 116°44'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:POTLATCH HILL ROAD over SMA 7235;POTLATCH RD GS
Structure number:000000000030620
Location:0.9 E. COEUR D'ALENE
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:56.1 ft. [17.1 m]
Total length:170.0 ft. [51.8 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:32.8 ft. [10.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1960
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:150 [as of 2015]
Truck traffic:10% of total traffic
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:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:67.1
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,121,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairFairFairFair15067.1
March 2015FairFairSatisfactoryFair15067.1
March 2013FairFairSatisfactorySatisfactory15078.1
March 2011FairFairSatisfactorySatisfactory15078.1
March 2009FairFairSatisfactorySatisfactory15078.1
March 2007FairFairSatisfactorySatisfactory15075.0
March 2005FairFairSatisfactorySatisfactory15075.0
March 2003FairFairGoodSatisfactory15075.0
March 2001FairFairGoodSatisfactory15075.0
March 2000FairSatisfactoryGoodSatisfactory15073.9
March 1998FairSatisfactoryGoodSatisfactory15073.9
March 1996FairSatisfactoryGoodSatisfactory15073.9
March 1994FairGoodGoodSatisfactory15074.9
April 1992GoodGoodGoodGood15074.9
April 1990GoodGoodGoodGood15074.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.463462010
Reinforced Concrete Girder/Beamlinear ft.2161268820
Deck
Reinforced Concrete Decksq. ft.3,8051,4461,1551,2040
Reinforced Concrete Top Flangesq. ft.2,3171,0964218000
Substructure
Reinforced Concrete Columneach90810
Reinforced Concrete Abutmentlinear ft.119972200
Reinforced Concrete Pier Caplinear ft.90790110
Joints
Pourable Jointlinear ft.13918503437
Bearings
Movable Bearingeach80800
Steel Protective Coatingsq. ft.80800
Fixed Bearingeach20101000
Steel Protective Coatingsq. ft.20101000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.33825670012
Steel Protective Coatingsq. ft.2,8042,7347000
Reinforced Concrete Bridge Raillinear ft.36181800