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CONBUR TOWN LINE over LITTLE TROUT RVR

Map

Coordinates:
+44.92849, -74.23540
44°55'43" N, 74°14'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CONBUR TOWN LINE over LITTLE TROUT RVR
Structure number:000000003337570
Location:3.1 MI EAST OF CONSTABLE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:70.9 ft. [21.6 m]
Total length:75.1 ft. [22.9 m]
Roadway width between curbs:12.1 ft. [3.7 m]
Deck width edge-to-edge:13.5 ft. [4.1 m]
Owner:County Highway Agency [02]
Year built:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Open Grating [3]
Wearing surface:Other [9]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:47 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:32.9
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$786,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017PoorGoodSeriousPoor4732.9
June 2015FairVery GoodSatisfactoryFair5060.0
June 2013FairVery GoodFairFair4256.2
June 2012FairVery GoodGoodFair4056.0
July 2011FairGoodGoodFair4056.0
May 2009FairVery GoodVery GoodFair6956.0
June 2007FairVery GoodVery GoodFair6956.0
July 2005FairVery GoodVery GoodFair6915.9
June 2003GoodVery GoodVery GoodVery Good6968.0
May 2001GoodVery GoodVery GoodVery Good6968.0
June 1999GoodVery GoodVery GoodVery Good6970.0
August 1997GoodVery GoodVery GoodVery Good6971.0
October 1995GoodVery GoodVery GoodVery Good10025.4
June 1993GoodVery GoodVery GoodVery Good10073.0
July 1991GoodVery GoodVery GoodVery Good10073.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Trusslinear ft.150149010
Steel Protective Coatingsq. ft.917917000
Steel Floor Beamlinear ft.255255000
Steel Protective Coatingsq. ft.1,09693216400
Steel Pin or Pin & Hangar Assemblyeach3230011
Steel Protective Coatingsq. ft.3228400
Steel Gusset Plateeach4242000
Steel Protective Coatingsq. ft.4040000
Substructure
Masonry Abutmentlinear ft.700332710
Deck
Open Grid Decksq. ft.8487886000
Wearing Surfacessq. ft.8487886000
Steel Protective Coatingsq. ft.2,9632,8730900
Bearings
Movable Bearingeach22000
Steel Protective Coatingsq. ft.40400
Fixed Bearingeach22000
Steel Protective Coatingsq. ft.40400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.150150000
Steel Protective Coatingsq. ft.450450000