US 12 over Stember CR
GoodGarfield County, Washington · 27.8 E JCT SR 127 · Structure no. 0007418A0000000
- Built
- 1964
- 61 years old, rebuilt 1997
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 95 ft
- 1 main span
- Daily traffic
- 2,936
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 12 over Stember CR is a prestressed concrete stringer/multi-beam or girder carrying US 12 over Stember CR in Garfield County, Washington. It was built in 1964 and reconstructed in 1997, so it is 61 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 2,936 vehicles a day, roughly 16% of them trucks, projected to reach 2,510 by 2039. The structure is 95 ft (29 m) long and 43 ft wide. If it were closed, the detour would be 16.2 mi (26 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. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 12 over Stember CR built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1997.
What condition is US 12 over Stember CR 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 March 2024.
How much traffic does US 12 over Stember CR carry?
About 2,936 vehicles per day (2023 count), of which roughly 16% are trucks.
How long is US 12 over Stember CR?
The structure is 95 ft (29 m) long with a longest span of 92 ft (28 m) and a deck 43 ft wide.
Who owns US 12 over Stember CR?
It is owned by the State Highway Agency.