Sunset HWY over Mission CR
GoodChelan County, Washington · 0.28W JCT S. Division ST · Structure no. 088512000000000
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 73 ft
- 1 main span
- Daily traffic
- 3,577
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Sunset HWY over Mission CR is a prestressed concrete stringer/multi-beam or girder carrying Sunset HWY over Mission CR in Chelan County, Washington. It was built in 2011, so it is 14 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 3,577 vehicles a day, roughly 8% of them trucks, projected to reach 4,000 by 2046. The structure is 73 ft (22.1 m) long and 55 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sunset HWY over Mission CR built?
It was built in 2011, making it 14 years old in 2025.
What condition is Sunset HWY over Mission 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 October 2024.
How much traffic does Sunset HWY over Mission CR carry?
About 3,577 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is Sunset HWY over Mission CR?
The structure is 73 ft (22.1 m) long with a longest span of 68 ft (20.7 m) and a deck 55 ft wide.
Who owns Sunset HWY over Mission CR?
It is owned by the City or Municipal Highway Agency.