Pt Reyes Petlma RD over Arroyo Sausal
GoodMarin County, California · 0.5 MI S Intx Nwto Bl · Structure no. 27C0036
- Built
- 1933
- 92 years old, rebuilt 1990
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 33 ft
- 3 main spans
- Daily traffic
- 2,590
- 1975 count
- Owner
- County
- County Highway Agency
About this bridge
Pt Reyes Petlma RD over Arroyo Sausal is a concrete continuous culvert carrying Pt Reyes Petlma RD over Arroyo Sausal in Marin County, California. It was built in 1933 and reconstructed in 1990, so it is 92 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,590 vehicles a day, roughly 3% of them trucks, projected to reach 3,416 by 2044. The structure is 33 ft (10.1 m) long and 48 ft wide. If it were closed, the detour would be 31.7 mi (51 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Pt Reyes Petlma RD over Arroyo Sausal built?
It was built in 1933, making it 92 years old in 2025. It was reconstructed in 1990.
What condition is Pt Reyes Petlma RD over Arroyo Sausal in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2024.
How much traffic does Pt Reyes Petlma RD over Arroyo Sausal carry?
About 2,590 vehicles per day (1975 count), of which roughly 3% are trucks.
How long is Pt Reyes Petlma RD over Arroyo Sausal?
The structure is 33 ft (10.1 m) long with a longest span of 11 ft (3.4 m) and a deck 48 ft wide.
Who owns Pt Reyes Petlma RD over Arroyo Sausal?
It is owned by the County Highway Agency.