SR 26 over NP RY


+46.79339, -118.81783
46°47'36" N, 118°49'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SR 26 over NP RY
Structure number:0005999B0000000
Location:15.1 E JCT SR 17
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:48.9 ft. [14.9 m]
Total length:153.9 ft. [46.9 m]
Roadway width between curbs:29.5 ft. [9.0 m]
Deck width edge-to-edge:32.5 ft. [9.9 m]
Vertical clearance below bridge:23.6 ft. [7.2 m]
Owner:State Highway Agency [01]
Year built:1959
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:1,900 [as of 2014]
Truck traffic:22% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:78.2 tons [71.1 metric tons]
Inventory rating:45.5 tons [41.4 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:73.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201673.4Structurally deficientPoorFairGood1900
February 201485.5Not deficientFairSatisfactoryGood2054
February 201286.6Not deficientFairSatisfactoryGood2000
February 201087.7Not deficientSatisfactorySatisfactoryGood1901
February 200887.6Not deficientSatisfactorySatisfactoryGood1947
February 200687.9Not deficientSatisfactoryGoodGood1600
May 200487.9Not deficientSatisfactoryGoodGood1600
July 200287.9Not deficientSatisfactoryGoodGood1600
September 200085.7Not deficientFairGoodGood1791
June 199884.7Not deficientFairGoodGood1791
November 199684.7Not deficientFairGoodGood1791
September 199485.1Not deficientFairGoodGood1791
July 199276.4Structurally deficientPoorGoodGood2000