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US 34 ML over N FK REPUBLICAN RIVER

Map

Coordinates:
+40.07577, -102.26365
40°04'33" N, 102°15'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 34 ML over N FK REPUBLICAN RIVER
Structure number:D-27-G
Location:1 MI W OF WRAY
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:23.0 ft. [7.0 m]
Total length:70.9 ft. [21.6 m]
Roadway width between curbs:44.6 ft. [13.6 m]
Deck width edge-to-edge:45.6 ft. [13.9 m]
Owner:State Highway Agency [01]
Year built:1954
Year reconstructed:1978
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:3,100 [as of 2011]
Truck traffic:18% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:65.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018PoorSatisfactoryPoorFair310065.5
August 2017PoorSatisfactorySeriousFair310047.4
August 2015FairSatisfactoryFairFair310082.1
August 2013FairFairFairFair310081.0
August 2011FairFairFairFair310081.0
August 2009FairFairFairFair310081.0
July 2007FairFairFairFair320081.0
August 2005FairFairFairFair268681.3
September 2003FairFairFairFair306781.1
July 2001FairFairFairFair306784.8
October 1999FairFairFairFair298184.9
September 1997FairFairFairFair235085.2
August 1995FairFairSatisfactorySatisfactory235097.1
August 1993FairFairSatisfactorySatisfactory235097.1
June 1991FairFairSatisfactorySatisfactory205095.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.1,6561,05859800
Substructure
Timber Columneach42103200
Timber Abutmentlinear ft.9191000
Timber Pier Caplinear ft.1981712700
Deck
Timber Decksq. ft.3,2483,248000
Wearing Surfacessq. ft.3,1772,506166550
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.142142000
Steel Protective Coatingsq. ft.142142000