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SR 25 over SPOKANE RIVER

Map

Coordinates:
+47.90825, -118.31556
47°54'30" N, 118°18'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 25 over SPOKANE RIVER
Structure number:0002658A0000000
Location:23.4 N JCT US 2
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:432.1 ft. [131.7 m]
Total length:958.1 ft. [292.0 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Vertical clearance above deck:14.8 ft. [4.5 m]
Vertical clearance below bridge:32.8 ft. [10.0 m]
Owner:State Highway Agency [01]
Year built:1941
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:727 [as of 2012]
Truck traffic:23% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 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 desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:50.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$11,879,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairSatisfactorySatisfactorySatisfactory72750.2
September 2016FairSatisfactorySatisfactorySatisfactory72747.7
September 2014FairSatisfactorySatisfactorySatisfactory72747.7
September 2012FairSatisfactorySatisfactorySatisfactory75047.3
October 2010FairSatisfactorySatisfactorySatisfactory117342.5
November 2008FairSatisfactorySatisfactorySatisfactory117342.5
September 2006FairSatisfactorySatisfactoryGood100040.5
October 2004FairSatisfactorySatisfactoryGood100040.5
October 2002FairSatisfactorySatisfactoryGood100040.5
October 2000FairFairSatisfactoryGood50742.4
September 1998PoorPoorFairGood50740.4
July 1996PoorPoorFairGood50740.2
June 1994PoorPoorFairGood50739.0
September 1992PoorPoorFairGood40542.1