West Main Street over Griffin Creek
FairJackson County, Oregon · 02.8 N JCT HWY 063 · Structure no. 16182 272 03594
- Built
- 1959
- 66 years old, rebuilt 1975
- Condition
- Fair
- inspected June 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 10,053
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
West Main Street over Griffin Creek is a prestressed concrete slab carrying West Main Street over Griffin Creek in Jackson County, Oregon. It was built in 1959 and reconstructed in 1975, so it is 66 years old, older than the Oregon average of 49.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 10,053 vehicles a day, roughly 4% of them trucks, projected to reach 16,915 by 2025. The structure is 28 ft (8.5 m) long and 33 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 West Main Street over Griffin Creek built?
It was built in 1959, making it 66 years old in 2025. It was reconstructed in 1975.
What condition is West Main Street over Griffin 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 June 2023.
How much traffic does West Main Street over Griffin Creek carry?
About 10,053 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is West Main Street over Griffin Creek?
The structure is 28 ft (8.5 m) long with a longest span of 27 ft (8.1 m) and a deck 33 ft wide.
Who owns West Main Street over Griffin Creek?
It is owned by the County Highway Agency.