College ST over I-5
GoodThurston County, Washington · 4.8 N JCT US 101 · Structure no. 0013130A0000000
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 203 ft
- 2 main spans
- Daily traffic
- 31,602
- 2002 count
- Owner
- State
- State Highway Agency
About this bridge
College ST over I-5 is a prestressed concrete continuous box beam or girders - single or spread carrying College ST over I-5 in Thurston County, Washington. It was built in 1988, so it is 37 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 31,602 vehicles a day, roughly 2% of them trucks, projected to reach 60,613 by 2036. The structure is 203 ft (61.9 m) long and 75 ft wide. If it were closed, the detour would be 1.2 mi (2 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 College ST over I-5 built?
It was built in 1988, making it 37 years old in 2025.
What condition is College ST over I-5 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 September 2024.
How much traffic does College ST over I-5 carry?
About 31,602 vehicles per day (2002 count), of which roughly 2% are trucks.
How long is College ST over I-5?
The structure is 203 ft (61.9 m) long with a longest span of 112 ft (34.1 m) and a deck 75 ft wide.
Who owns College ST over I-5?
It is owned by the State Highway Agency.