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STC 5711;NORTHSIDE over ST JOE R;MARBLE CREEK BR

Map

Coordinates:
+47.25153, -116.02778
47°15'06" N, 116°01'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STC 5711;NORTHSIDE over ST JOE R;MARBLE CREEK BR
Structure number:000000000030685
Location:1.7 S. 7.7 E. CALDER
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:250.0 ft. [76.2 m]
Total length:256.9 ft. [78.3 m]
Roadway width between curbs:13.5 ft. [4.1 m]
Deck width edge-to-edge:23.0 ft. [7.0 m]
Vertical clearance above deck:15.1 ft. [4.6 m]
Owner:County Highway Agency [02]
Year built:1968
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:80 [as of 2015]
Truck traffic:13% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 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:Basically intolerable requiring high priority of corrrective action [3]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:51.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,370,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairFairFairGood8051.5
August 2015FairFairSatisfactoryGood8068.8
August 2013FairFairGoodGood8068.8
August 2011FairFairGoodGood8068.6
August 2009FairFairGoodGood8068.6
August 2007FairFairGoodGood8068.6
August 2005FairSatisfactoryGoodGood8069.6
August 2003FairSatisfactoryGoodGood8069.6
August 2001FairFairFairGood8057.6
August 1999FairFairFairGood3057.7
August 1997FairFairFairGood3057.7
August 1995FairFairFairGood3057.7
August 1993FairFairFairGood3057.7
August 1991FairFairFairGood3057.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Stringerlinear ft.3,251070002,551
Steel Protective Coatingsq. ft.19,278011,1817,133964
Steel Trusslinear ft.50003471530
Steel Protective Coatingsq. ft.11,3087,4361,9501,9220
Steel Floor Beamlinear ft.2992204750
Steel Protective Coatingsq. ft.19,806014,8544,9520
Steel Gusset Plateeach3803800
Steel Protective Coatingsq. ft.342034200
Substructure
Reinforced Concrete Abutmentlinear ft.46361000
Deck
Timber Decksq. ft.5,9421,87904,0630
Wearing Surfacessq. ft.3,469003,44920
Bearings
Movable Bearingeach20110
Steel Protective Coatingsq. ft.40400
Fixed Bearingeach20200
Steel Protective Coatingsq. ft.40004
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.51539112400
Steel Protective Coatingsq. ft.2,4461,95748900