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SEA CLIFF BLVD over WEST MISSION BAY DRIVE

Map 

Coordinates:
+32.76139, -117.23000
32°45'41" N, 117°13'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SEA CLIFF BLVD over WEST MISSION BAY DRIVE
Structure number:57C0256
Location:0.4 MI N/W RTE I-8
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:106.0 ft. [32.3 m]
Total length:214.9 ft. [65.5 m]
Roadway width between curbs:71.9 ft. [21.9 m]
Deck width edge-to-edge:87.9 ft. [26.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:24°
Owner:City or Municipal Highway Agency [04]
Year built:1972
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:2
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: September 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:40,000 [as of 2004]
Truck traffic:1% 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:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:109.8 tons [99.8 metric tons]
Inventory rating:74.5 tons [67.7 metric tons]
Sufficiency rating:80.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,953,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201680.4GoodGoodGoodGoodFO40000
December 201580.4FairSatisfactoryGoodGoodFO40000
September 201380.4FairSatisfactoryGoodGoodFO40000
September 201180.4FairSatisfactoryGoodGoodFO40000
February 201080.4FairSatisfactoryGoodGoodFO40000
November 200780.4FairSatisfactoryGoodGoodFO40000
January 200674.9PoorSeriousGoodGoodSD40000
February 200474.9PoorSeriousGoodGoodSD40000
April 200274.9PoorSeriousGoodGoodSD40000
July 200084.7GoodGoodGoodGoodFO40000
March 199884.7GoodGoodGoodGoodFO40000
February 199684.3GoodVery GoodVery GoodVery GoodFO40000
December 199384.3GoodVery GoodVery GoodVery GoodFO40000
December 199184.3GoodVery GoodVery GoodVery GoodFO40000