Mud Hollow Rd. over Mud Hollow Creek
PoorPosted for loadSherman County, Oregon · 03 MI SW of US97 · Structure no. 23577 000 00038
- Built
- 1970
- 55 years old
- Condition
- Poor
- inspected August 2024
- Type
- Culvert
- Concrete
- Length
- 29 ft
- 1 main span
- Daily traffic
- 43
- 2016 count
- Owner
- County
- County Highway Agency
About this bridge
Mud Hollow Rd. over Mud Hollow Creek is a concrete culvert carrying Mud Hollow Rd. over Mud Hollow Creek in Sherman County, Oregon. It was built in 1970, so it is 55 years old, older than the Oregon average of 49.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 43 vehicles a day, roughly 10% of them trucks, projected to reach 50 by 2036. The structure is 29 ft (8.7 m) long and 25 ft wide. If it were closed, the detour would be 4.3 mi (7 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mud Hollow Rd. over Mud Hollow Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is Mud Hollow Rd. over Mud Hollow Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.
How much traffic does Mud Hollow Rd. over Mud Hollow Creek carry?
About 43 vehicles per day (2016 count), of which roughly 10% are trucks.
How long is Mud Hollow Rd. over Mud Hollow Creek?
The structure is 29 ft (8.7 m) long with a longest span of 28 ft (8.4 m) and a deck 25 ft wide.
Who owns Mud Hollow Rd. over Mud Hollow Creek?
It is owned by the County Highway Agency.