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SR 99 W-S RAMP over BNRR, CITY STREET

Map 

Coordinates:
+47.54473, -122.33124
47°32'41" N, 122°19'52" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR 99 W-S RAMP over BNRR, CITY STREET
Structure number:0014459B0000000
Location:0.4 N JCT SR 509
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:134.8 ft. [41.1 m]
Total length:404.9 ft. [123.4 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:25.3 ft. [7.7 m]
Vertical clearance below bridge:25.3 ft. [7.7 m]
Owner:State Highway Agency [01]
Year built:1996
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:17,737 [as of 2012]
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:Equal to present minimum criteria [6]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:98.0 tons [89.1 metric tons]
Inventory rating:61.4 tons [55.8 metric tons]
Sufficiency rating:93.4

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201693.4GoodGoodGoodGood-17737
April 201493.4GoodGoodGoodGood-17737
April 201293.1GoodGoodGoodGood-18424
April 201095.2GoodGoodGoodGood-12819
June 200898.1GoodGoodGoodVery Good-5000
May 200698.1GoodGoodGoodVery Good-5000
April 200498.1GoodGoodGoodVery Good-5000
June 200298.1GoodGoodGoodVery Good-5000
December 200098.1GoodGoodGoodVery Good-5000
December 199898.1GoodGoodGoodVery Good-5000
November 199698.1GoodGoodGoodVery Good-5000