SR 27 over UP RR
GoodSpokane County, Washington · 10.6 N JCT SR 278 · Structure no. 0007924A0000000
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 150 ft
- 3 main spans
- Daily traffic
- 5,198
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 27 over UP RR is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 27 over UP RR in Spokane County, Washington. It was built in 1966, so it is 59 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 5,198 vehicles a day, roughly 8% of them trucks, projected to reach 6,288 by 2039. The structure is 150 ft (45.7 m) long and 33 ft wide. If it were closed, the detour would be 14.9 mi (24 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 SR 27 over UP RR built?
It was built in 1966, making it 59 years old in 2025.
What condition is SR 27 over UP RR 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 May 2023.
How much traffic does SR 27 over UP RR carry?
About 5,198 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is SR 27 over UP RR?
The structure is 150 ft (45.7 m) long with a longest span of 50 ft (15.2 m) and a deck 33 ft wide.
Who owns SR 27 over UP RR?
It is owned by the State Highway Agency.