N QUEEN ANNE DR
N QUEEN ANNE DR in Queen Anne DR & 3rd AVE N, King County, Washington received a condition grade of C (47/100). Built in 1935, the bridge carries 125K vehicles daily on N QUEEN ANNE DR over Ravine.
Component Ratings
The riding surface — evaluated for cracking, spalling, and wear
Beams, girders, and trusses that support the deck
Piers, abutments, and foundations below the deck
Bridge Details
About This Bridge
N QUEEN ANNE DR is a 91-year-old bridge located Queen Anne DR & 3rd AVE N in King County, Washington. The bridge carries N QUEEN ANNE DR over Ravine with 2 traffic lanes, handling approximately 125K vehicles per day. Built in 1935, the structure spans 99.7 meters.
The bridge received a Condition Grade of C (47/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 5/9 (fair), and substructure 7/9 (good).
This bridge is owned and maintained by City/Municipal.
Location Map
Frequently Asked Questions
N QUEEN ANNE DR has a Condition Score of 47/100 (Grade C). Its deck is rated 6/9, superstructure 5/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
N QUEEN ANNE DR was built in 1935, making it 91 years old. The average bridge age in the United States is 48 years.
N QUEEN ANNE DR carries approximately 125K vehicles per day (average daily traffic). The bridge has 2 traffic lanes. It is 99.7 meters long and located on N QUEEN ANNE DR in Queen Anne DR & 3rd AVE N, King County, Washington.
No, N QUEEN ANNE DR is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
N QUEEN ANNE DR is located Queen Anne DR & 3rd AVE N in King County, Washington. The bridge carries N QUEEN ANNE DR over Ravine. Its coordinates are 47.642222, -122.352500. It is maintained by City/Municipal.
N QUEEN ANNE DR carries N QUEEN ANNE DR over Ravine. The bridge is 99.7 meters long and was built in 1935.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.