Cooper Point Road over Percival Creek and Bnrr
FairThurston County, Washington · 0.1 N Evergreen DR · Structure no. 085039000000000
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 485 ft
- 4 main spans
- Daily traffic
- 24,550
- 2017 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Cooper Point Road over Percival Creek and Bnrr is a prestressed concrete continuous stringer/multi-beam or girder carrying Cooper Point Road over Percival Creek and Bnrr in Thurston County, Washington. It was built in 1986, so it is 39 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.
It carries about 24,550 vehicles a day, roughly 5% of them trucks, projected to reach 36,650 by 2036. The structure is 485 ft (147.8 m) long and 74 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cooper Point Road over Percival Creek and Bnrr built?
It was built in 1986, making it 39 years old in 2025.
What condition is Cooper Point Road over Percival Creek and Bnrr 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 2024.
How much traffic does Cooper Point Road over Percival Creek and Bnrr carry?
About 24,550 vehicles per day (2017 count), of which roughly 5% are trucks.
How long is Cooper Point Road over Percival Creek and Bnrr?
The structure is 485 ft (147.8 m) long with a longest span of 133 ft (40.5 m) and a deck 74 ft wide.
Who owns Cooper Point Road over Percival Creek and Bnrr?
It is owned by the City or Municipal Highway Agency.