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OAKPORT STREET over DAMON SLOUGH

Map

Coordinates:
+37.75306, -122.20778
37°45'11" N, 122°12'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OAKPORT STREET over DAMON SLOUGH
Structure number:33C0031
Location:0.2 MI SE OF 66TH AVE
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:26.9 ft. [8.2 m]
Total length:157.2 ft. [47.9 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:38.1 ft. [11.6 m]
Skew angle:25°
Owner:City or Municipal Highway Agency [04]
Year built:1968
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:6
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,313 [as of 2003]
Truck traffic:5% 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:69.2 tons [62.9 metric tons]
Inventory rating:41.4 tons [37.6 metric tons]
Sufficiency rating:92.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201692.7GoodGoodGoodGood-5313
November 201289.6PoorPoorGoodGoodSD5313
November 201089.7PoorPoorGoodGoodSD5240
December 200889.7PoorPoorGoodGoodSD5240
December 200689.7PoorPoorGoodGoodSD5240
October 200589.7PoorPoorGoodGoodSD5240
December 200289.7PoorPoorGoodGoodSD5240
November 200194.7FairSatisfactoryGoodGood-5240
March 199994.7FairSatisfactoryGoodGood-5240
November 199894.7FairSatisfactoryGoodGood-5240
August 199594.8FairSatisfactoryGoodGood-5240
December 199394.8FairSatisfactoryGoodGood-5240
June 199194.8FairSatisfactoryGoodGood-5240