OLD US 91 over NOVAK CREEK 005


+47.15340, -111.83361
47°09'12" N, 111°50'01" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OLD US 91 over NOVAK CREEK 005
Structure number:L07604005+00001
Location:12M S CASCADE
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:21.7 ft. [6.6 m]
Total length:44.0 ft. [13.4 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:25.3 ft. [7.7 m]
Owner:State Highway Agency [01]
Year built:1931
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:2
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:330 [as of 2015]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:63.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$73,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairSatisfactorySatisfactoryFair33063.8
January 2015FairSatisfactorySatisfactoryFair10078.6
January 2013FairSatisfactorySatisfactoryFair10078.6
January 2011FairSatisfactorySatisfactoryFair10078.6
January 2009FairSatisfactorySatisfactoryFair10078.6
December 2006FairSatisfactorySatisfactoryFair10079.6
December 2004PoorSatisfactorySatisfactoryPoor10063.5
January 2003PoorSatisfactorySatisfactoryPoor10063.5
January 2001PoorSatisfactorySatisfactoryPoor10063.5
July 1999PoorSatisfactorySatisfactoryPoor10061.5
November 1996PoorSatisfactorySatisfactoryPoor10061.5
February 1995PoorSatisfactorySatisfactoryPoor25248.1
September 1992PoorSatisfactorySatisfactoryPoor25248.1
January 1991PoorSatisfactorySatisfactoryPoor3157.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Girder/Beamlinear ft.1771512600
Reinforced Concrete Top Flangesq. ft.1,1091,0620470
Wearing Surfacessq. ft.1,1091,109000
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.59441500
Reinforced Concrete Pier Caplinear ft.2617540
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.8980900