CO RD 45230 over Highline Canal
GoodChelan County, Washington · 00.2 N Easy ST · Structure no. 085629000000000
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected October 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 38 ft
- 1 main span
- Daily traffic
- 1,664
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
CO RD 45230 over Highline Canal is a prestressed concrete tee beam carrying CO RD 45230 over Highline Canal in Chelan County, Washington. It was built in 1987, so it is 38 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 1,664 vehicles a day, roughly 9% of them trucks, projected to reach 2,200 by 2045. The structure is 38 ft (11.6 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 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 CO RD 45230 over Highline Canal built?
It was built in 1987, making it 38 years old in 2025.
What condition is CO RD 45230 over Highline Canal 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 CO RD 45230 over Highline Canal carry?
About 1,664 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is CO RD 45230 over Highline Canal?
The structure is 38 ft (11.6 m) long with a longest span of 38 ft (11.6 m) and a deck 32 ft wide.
Who owns CO RD 45230 over Highline Canal?
It is owned by the County Highway Agency.