Mud Hollow RD over Spanish Hollow Creek
FairSherman County, Oregon · 022 MI S Biggs JCT · Structure no. 08892 042F00218
- Built
- 1963
- 62 years old, rebuilt 1965
- Condition
- Fair
- inspected January 2025
- Type
- Slab
- Concrete Continuous
- Length
- 46 ft
- 2 main spans
- Daily traffic
- 3,651
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Mud Hollow RD over Spanish Hollow Creek is a concrete continuous slab carrying Mud Hollow RD over Spanish Hollow Creek in Sherman County, Oregon. It was built in 1963 and reconstructed in 1965, so it is 62 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 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 3,651 vehicles a day, roughly 45% of them trucks, projected to reach 3,800 by 2042. The structure is 46 ft (14 m) long and 35 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Mud Hollow RD over Spanish Hollow Creek built?
It was built in 1963, making it 62 years old in 2025. It was reconstructed in 1965.
What condition is Mud Hollow RD over Spanish Hollow 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 January 2025.
How much traffic does Mud Hollow RD over Spanish Hollow Creek carry?
About 3,651 vehicles per day (2022 count), of which roughly 45% are trucks.
How long is Mud Hollow RD over Spanish Hollow Creek?
The structure is 46 ft (14 m) long with a longest span of 22 ft (6.7 m) and a deck 35 ft wide.
Who owns Mud Hollow RD over Spanish Hollow Creek?
It is owned by the State Highway Agency.