South Tacoma Way over Ramp
GoodPierce County, Washington · 12.5 N Thurston CO · Structure no. 0009574A0000000
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected February 2021
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 64 ft
- 1 main span
- Daily traffic
- 17,105
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
South Tacoma Way over Ramp is a prestressed concrete stringer/multi-beam or girder carrying South Tacoma Way over Ramp in Pierce 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 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 17,105 vehicles a day, roughly 6% of them trucks, projected to reach 19,158 by 2041. The structure is 64 ft (19.5 m) long and 40 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 | 8 Very Good | No problems noted. |
| 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 South Tacoma Way over Ramp built?
It was built in 1974, making it 51 years old in 2025.
What condition is South Tacoma Way over Ramp 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 February 2021.
How much traffic does South Tacoma Way over Ramp carry?
About 17,105 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is South Tacoma Way over Ramp?
The structure is 64 ft (19.5 m) long with a longest span of 57 ft (17.4 m) and a deck 40 ft wide.
Who owns South Tacoma Way over Ramp?
It is owned by the State Highway Agency.