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I-90 over PAHA COULEE

Map 

Coordinates:
+47.11135, -118.40895
47°06'41" N, 118°24'32" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-90 over PAHA COULEE
Structure number:002000620000000
Location:13.1 E JCT SR 21
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:9.8 ft. [3.0 m]
Total length:22.0 ft. [6.7 m]
Owner:State Highway Agency [01]
Year built:1959
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2016 

Status:Open, no restriction [A]
Average daily traffic:9,938 [as of 2012]
Truck traffic:24% of total traffic
Structural appraisal:Better than present minimum criteria [7]
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]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:63.4 tons [57.6 metric tons]
Inventory rating:37.6 tons [34.2 metric tons]
Sufficiency rating:82.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201682.0Not deficient---9938
September 201482.0Not deficient---9938
September 201282.0Not deficient---10252
September 201082.0Not deficient---10000
September 200680.0Not deficient---9762
July 200280.0Not deficient---8670
June 200080.0Not deficient---8500
April 199880.0Not deficient---8500
August 199680.0Not deficient---8500