Last Chance RD over Mill Creek
FairPosted for loadWalla Walla County, Washington · 02.15 N Frog Hollow · Structure no. 083805000000000
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected September 2023
- Type
- Tee Beam
- Concrete
- Length
- 80 ft
- 1 main span
- Daily traffic
- 681
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Last Chance RD over Mill Creek is a concrete tee beam carrying Last Chance RD over Mill Creek in Walla Walla County, Washington. It was built in 1977, so it is 48 years old, younger than the Washington average of 49.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 681 vehicles a day, roughly 10% of them trucks, projected to reach 1,231 by 2043. The structure is 80 ft (24.4 m) long and 30 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Last Chance RD over Mill Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is Last Chance RD over Mill Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.
How much traffic does Last Chance RD over Mill Creek carry?
About 681 vehicles per day (2021 count), of which roughly 10% are trucks.
How long is Last Chance RD over Mill Creek?
The structure is 80 ft (24.4 m) long with a longest span of 79 ft (24.1 m) and a deck 30 ft wide.
Who owns Last Chance RD over Mill Creek?
It is owned by the County Highway Agency.