SR 17 over Manton Way
GoodFranklin County, Washington · 1.3 N JCT US 395 · Structure no. 0008351A0000000
- Built
- 1968
- 57 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 155 ft
- 3 main spans
- Daily traffic
- 5,341
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 17 over Manton Way is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 17 over Manton Way in Franklin County, Washington. It was built in 1968, so it is 57 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 5,341 vehicles a day, roughly 26% of them trucks, projected to reach 7,077 by 2039. The structure is 155 ft (47.2 m) long and 58 ft wide. If it were closed, the detour would be 5 mi (8 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 17 over Manton Way built?
It was built in 1968, making it 57 years old in 2025.
What condition is SR 17 over Manton Way 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 2023.
How much traffic does SR 17 over Manton Way carry?
About 5,341 vehicles per day (2023 count), of which roughly 26% are trucks.
How long is SR 17 over Manton Way?
The structure is 155 ft (47.2 m) long with a longest span of 56 ft (17.1 m) and a deck 58 ft wide.
Who owns SR 17 over Manton Way?
It is owned by the State Highway Agency.