I-5 Ramps over Henderson Blvd UPRR
GoodThurston County, Washington · 1.2 N JCT US 101 · Structure no. 0005295C0000000
- Built
- 1957
- 68 years old, rebuilt 1986
- Condition
- Good
- inspected December 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 275 ft
- 4 main spans
- Daily traffic
- 12,207
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
I-5 Ramps over Henderson Blvd UPRR is a concrete continuous box beam or girders - multiple carrying I-5 Ramps over Henderson Blvd UPRR in Thurston County, Washington. It was built in 1957 and reconstructed in 1986, so it is 68 years old, older than the Washington average of 49.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 12,207 vehicles a day, roughly 2% of them trucks, projected to reach 17,675 by 2039. The structure is 275 ft (83.8 m) long and 49 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-5 Ramps over Henderson Blvd UPRR built?
It was built in 1957, making it 68 years old in 2025. It was reconstructed in 1986.
What condition is I-5 Ramps over Henderson Blvd UPRR in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2023.
How much traffic does I-5 Ramps over Henderson Blvd UPRR carry?
About 12,207 vehicles per day (2019 count), of which roughly 2% are trucks.
How long is I-5 Ramps over Henderson Blvd UPRR?
The structure is 275 ft (83.8 m) long with a longest span of 72 ft (21.9 m) and a deck 49 ft wide.
Who owns I-5 Ramps over Henderson Blvd UPRR?
It is owned by the State Highway Agency.