Share:

S 80 over FLAT CREEK

Map

Coordinates:
+47.55929, -110.21623
47°33'33" N, 110°12'58" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S 80 over FLAT CREEK
Structure number:P00080032+04921
Location:3M SE GERALDINE
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:19.0 ft. [5.8 m]
Total length:78.1 ft. [23.8 m]
Roadway width between curbs:29.2 ft. [8.9 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Owner:State Highway Agency [01]
Year built:1949
Year reconstructed:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:4
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: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:340 [as of 2016]
Truck traffic:15% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:91.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairGoodSatisfactorySatisfactory34091.5
November 2015FairGoodSatisfactorySatisfactory26092.3
December 2013FairGoodSatisfactorySatisfactory26092.3
December 2011FairSatisfactorySatisfactorySatisfactory26092.3
November 2009FairGoodSatisfactorySatisfactory29092.0
December 2007FairGoodSatisfactorySatisfactory30091.9
December 2005FairGoodSatisfactoryGood25085.1
February 2004FairGoodSatisfactoryGood34084.2
January 2002FairVery GoodSatisfactoryGood34084.2
February 2000FairSatisfactorySatisfactoryGood27083.9
June 1998GoodGoodGoodVery Good27083.9
April 1996FairGoodSatisfactoryVery Good19582.6
February 1994FairGoodSatisfactoryVery Good21880.7
January 1992FairGoodSatisfactoryVery Good24174.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.1,17194321990
Substructure
Timber Columneach35231200
Timber Abutmentlinear ft.9587800
Timber Pier Caplinear ft.16110537190
Deck
Timber Decksq. ft.2,3362,2845200
Wearing Surfacessq. ft.2,3361,2541,08200
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.157157000
Steel Protective Coatingsq. ft.471471000