US Bridges

Mcgilvra Blvd E over Ravine

Fair

King County, Washington · 1000 Mcgilvra Blvd E · Structure no. 085383000000000

Built
1967
58 years old
Condition
Fair
inspected March 2023
Type
Slab
Concrete Continuous
Length
202 ft
20 main spans
Daily traffic
1,200
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Mcgilvra Blvd E over Ravine is a concrete continuous slab carrying Mcgilvra Blvd E over Ravine in King County, Washington. It was built in 1967, so it is 58 years old, older than the Washington average of 49.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,200 vehicles a day, roughly 5% of them trucks, projected to reach 1,500 by 2039. The structure is 202 ft (61.6 m) long and 18 ft wide.

Location

Open in Google Maps
CarriesMcgilvra Blvd E
CrossesRavine
Location1000 Mcgilvra Blvd E
RouteCity Street 1140
CountyKing County
StateWashington
Coordinates47.62802, -122.2813
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating27.1 US tons
Inventory rating21.1 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans20
Design loadUnknown
Structure length202 ft (61.6 m)
Longest span10 ft (3 m)
Deck width18 ft (5.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,200 (2022)
Projected traffic1,500 by 2039
Trucks5%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesOther
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$410,000 (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Mcgilvra Blvd E over Ravine built?

It was built in 1967, making it 58 years old in 2025.

What condition is Mcgilvra Blvd E over Ravine in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2023.

How much traffic does Mcgilvra Blvd E over Ravine carry?

About 1,200 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Mcgilvra Blvd E over Ravine?

The structure is 202 ft (61.6 m) long with a longest span of 10 ft (3 m) and a deck 18 ft wide.

Who owns Mcgilvra Blvd E over Ravine?

It is owned by the City or Municipal Highway Agency.