+45.46430, -122.63824
45°27'51" N, 122°38'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:TACOMA BLVD. over 99E OR 1E
Structure number:16926 01E 00440
Location:0.2 MI N MILWAUKIE CL
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:140.1 ft. [42.7 m]
Total length:200.1 ft. [61.0 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:57.7 ft. [17.6 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Prestressed concrete [5]
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: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:43,400 [as of 2014]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.7 tons [43.4 metric tons]
Inventory rating:36.7 tons [33.4 metric tons]
Sufficiency rating:92.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201792.9FairSatisfactoryGoodGood-43400
January 201592.2FairSatisfactoryGoodGood-51100
January 201392.2FairSatisfactoryGoodGood-51100
January 201192.5FairSatisfactorySatisfactoryGood-47700
January 200994.5GoodGoodVery GoodVery Good-47700
January 200797.6GoodGoodGoodGood-14729
January 200597.6GoodGoodGoodGood-14300
January 200381.3GoodGoodVery GoodVery Good-14300
January 200181.7GoodGoodVery GoodVery Good-11000
January 199998.0GoodVery GoodVery GoodVery Good-11000
January 199798.1GoodVery GoodVery GoodVery Good-10000
January 199598.2GoodVery GoodVery GoodVery Good-10000