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COUNTY HIGHWAY over JAMES RIVER

Map

Coordinates:
+47.68562, -99.13508
47°41'08" N, 99°08'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY HIGHWAY over JAMES RIVER
Structure number:000000014108120
Location:NORTH NEW ROCKFORD
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:97.1 ft. [29.6 m]
Total length:170.0 ft. [51.8 m]
Roadway width between curbs:17.1 ft. [5.2 m]
Deck width edge-to-edge:17.7 ft. [5.4 m]
Vertical clearance above deck:12.5 ft. [3.8 m]
Owner:County Highway Agency [02]
Year built:1904
Historic significance:Bridge is on the National Register of Historic Places [1]
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: September 2017

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:50 [as of 2017]
Truck traffic:14% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Poor [4 out of 9]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:17.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$416,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017PoorPoorSeriousPoor5017.3
October 2015PoorPoorSeriousPoor5017.3
September 2013PoorPoorSeriousPoor5017.3
October 2011PoorPoorSeriousPoor5017.3
November 2009PoorPoorSeriousPoor5017.3
September 2007PoorPoorSeriousPoor5017.3
August 2005PoorPoorSeriousPoor5017.3
November 2003PoorPoorSeriousPoor5017.3
August 2001PoorPoorSeriousPoor5017.3
February 2000PoorPoorSeriousPoor5017.3
December 1997PoorPoorSeriousPoor5017.3
December 1995PoorPoorSeriousPoor5017.2
April 1994PoorPoorSeriousPoor5017.2
December 1991PoorPoorSeriousPoor5017.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Stringerlinear ft.1,52901,52900
Steel Protective Coatingsq. ft.100100000
Steel Trusslinear ft.194019400
Steel Protective Coatingsq. ft.100100000
Steel Floor Beamlinear ft.9809800
Steel Protective Coatingsq. ft.100100000
Substructure
Steel Columneach80800
Steel Protective Coatingsq. ft.100100000
Reinforced Concrete Abutmentlinear ft.3603600
Steel Pier Caplinear ft.7207200
Steel Protective Coatingsq. ft.100100000
Deck
Timber Decksq. ft.2,87402,87400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.341034100
Steel Protective Coatingsq. ft.100100000
Timber Bridge Raillinear ft.3410321020