Huasna RD over Huasna River
PoorPosted for loadSan Luis Obispo County, California · 2.55 MI E of Huasna · Structure no. 49C0274
- Built
- 1940
- 85 years old
- Condition
- Poor
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 192 ft
- 10 main spans
- Daily traffic
- 401
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
Huasna RD over Huasna River is a wood or timber stringer/multi-beam or girder carrying Huasna RD over Huasna River in San Luis Obispo County, California. It was built in 1940, so it is 85 years old, older than the California average of 54.8 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 401 vehicles a day, roughly 2% of them trucks, projected to reach 629 by 2041. The structure is 192 ft (58.5 m) long and 16 ft wide. If it were closed, the detour would be 57.8 mi (93 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 |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Huasna RD over Huasna River built?
It was built in 1940, making it 85 years old in 2025.
What condition is Huasna RD over Huasna River 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 Huasna RD over Huasna River carry?
About 401 vehicles per day (2017 count), of which roughly 2% are trucks.
How long is Huasna RD over Huasna River?
The structure is 192 ft (58.5 m) long with a longest span of 19 ft (5.8 m) and a deck 16 ft wide.
Who owns Huasna RD over Huasna River?
It is owned by the County Highway Agency.