US Bridges

George Hopper RD over I-5

Fair

Skagit County, Washington · 1.1 N JCT SR 538 · Structure no. 0009547A0000000

Built
1974
51 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
209 ft
2 main spans
Daily traffic
11,673
2007 count
Owner
State
State Highway Agency

About this bridge

George Hopper RD over I-5 is a prestressed concrete continuous stringer/multi-beam or girder carrying George Hopper RD over I-5 in Skagit County, Washington. It was built in 1974, so it is 51 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 6 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 11,673 vehicles a day, roughly 1% of them trucks, projected to reach 20,136 by 2036. The structure is 209 ft (63.7 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesGeorge Hopper RD
CrossesI-5
Location1.1 N JCT SR 538
RouteCity Street 0
Coordinates48.45212, -122.34166
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70 US tons
Inventory rating41 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length209 ft (63.7 m)
Longest span121 ft (36.8 m)
Deck width41 ft (12.6 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,673 (2007)
Projected traffic20,136 by 2036
Trucks1%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$4 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was George Hopper RD over I-5 built?

It was built in 1974, making it 51 years old in 2025.

What condition is George Hopper RD over I-5 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 May 2024.

How much traffic does George Hopper RD over I-5 carry?

About 11,673 vehicles per day (2007 count), of which roughly 1% are trucks.

How long is George Hopper RD over I-5?

The structure is 209 ft (63.7 m) long with a longest span of 121 ft (36.8 m) and a deck 41 ft wide.

Who owns George Hopper RD over I-5?

It is owned by the State Highway Agency.