27TH ST-E980 ON RP over 30TH STREET


+37.82000, -122.26833
37°49'12" N, 122°16'06" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:27TH ST-E980 ON RP over 30TH STREET
Structure number:33 0134T
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:62.0 ft. [18.9 m]
Total length:122.1 ft. [37.2 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1969
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:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,600 [as of 2012]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:71.8 tons [65.3 metric tons]
Inventory rating:42.9 tons [39.0 metric tons]
Sufficiency rating:97.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201697.4GoodVery GoodVery GoodGood-6600
May 201293.4GoodGoodGoodGoodFO6600
May 200893.4FairSatisfactoryGoodGoodFO6600
May 200493.4FairSatisfactoryGoodGoodFO6600
May 200294.4FairSatisfactoryGoodGoodFO6600
June 200094.4FairSatisfactoryGoodGoodFO6600
June 199891.3PoorPoorGoodGoodSD6600
April 199595.5GoodGoodGoodGoodFO6600
April 199395.5GoodGoodGoodGoodFO6600
September 199195.5GoodGoodGoodGoodFO6600