OR 31 (HWY 019) over CROOKED CREEK


+42.49785, -120.28215
42°29'52" N, 120°16'56" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:OR 31 (HWY 019) over CROOKED CREEK
Structure number:18789 019 11960
Location:010 MI N HWY 49 JCT
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:69.9 ft. [21.3 m]
Total length:70.5 ft. [21.5 m]
Roadway width between curbs:37.4 ft. [11.4 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Owner:State Highway Agency [01]
Year built:2000
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Slab [01]
Deck type:Other [9]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2017 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:750 [as of 2014]
Truck traffic:38% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:63.8 tons [58.0 metric tons]
Inventory rating:49.2 tons [44.7 metric tons]
Sufficiency rating:96.9

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201796.9GoodGoodVery GoodVery Good-750
January 201596.5GoodVery GoodVery GoodVery Good-770
January 201396.5GoodVery GoodVery GoodVery Good-770
January 201196.6GoodVery GoodVery GoodVery Good-570
January 200997.6GoodVery GoodVery GoodVery Good-570
January 200797.6GoodVery GoodVery GoodVery Good-660
January 200599.7GoodVery GoodVery GoodVery Good-540
January 200399.7GoodVery GoodVery GoodVery Good-520
December 200099.5GoodVery GoodVery GoodVery Good-750