US 101 NB over I-5 Ramps Street
GoodThurston County, Washington · 5.8 E JCT SR 8 · Structure no. 0013384A0000000
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected November 2023
- Type
- Box Beam or Girders - Single or Spread
- Steel Continuous
- Length
- 415 ft
- 2 main spans
- Daily traffic
- 62,306
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 101 NB over I-5 Ramps Street is a steel continuous box beam or girders - single or spread carrying US 101 NB over I-5 Ramps Street in Thurston County, Washington. It was built in 1990, so it is 35 years old, younger 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 62,306 vehicles a day, roughly 5% of them trucks, projected to reach 93,749 by 2039. The structure is 415 ft (126.5 m) long and 44 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 US 101 NB over I-5 Ramps Street built?
It was built in 1990, making it 35 years old in 2025.
What condition is US 101 NB over I-5 Ramps Street 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 November 2023.
How much traffic does US 101 NB over I-5 Ramps Street carry?
About 62,306 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is US 101 NB over I-5 Ramps Street?
The structure is 415 ft (126.5 m) long with a longest span of 219 ft (66.8 m) and a deck 44 ft wide.
Who owns US 101 NB over I-5 Ramps Street?
It is owned by the State Highway Agency.