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NW CULEBRA AVE. over B-138 X SALTZMAN CULVERT

Map

Coordinates:
+45.56505, -122.74518
45°33'54" N, 122°44'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NW CULEBRA AVE. over B-138 X SALTZMAN CULVERT
Structure number:25B138000000000
Location:NW BALBOA AT NW CULEBRA
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:39.0 ft. [11.9 m]
Total length:42.0 ft. [12.8 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Skew angle:34°
Owner:City or Municipal Highway Agency [04]
Year built:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,714 [as of 2010]
Truck traffic:40% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:72.8 tons [66.2 metric tons]
Inventory rating:43.9 tons [39.9 metric tons]
Sufficiency rating:90.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201690.8GoodGoodGoodGood-1714
September 201490.8GoodGoodGoodGood-1714
September 201290.8GoodGoodGoodGood-1714
November 201090.8GoodGoodGoodGood-1714
February 200996.8GoodGoodGoodGood-1714
September 200696.9GoodGoodGoodGood-1648
September 200496.9GoodGoodGoodGood-1648
August 200296.9GoodVery GoodVery GoodVery Good-1600
May 200099.9GoodExcellentExcellentExcellent-1600
June 199899.9GoodExcellentExcellentExcellent-1600
July 199699.9GoodExcellentExcellentExcellent-1484
August 199498.7GoodExcellentExcellentExcellent-3750
September 199298.7GoodExcellentExcellentExcellent-3750