South Main Street over Broaddus Creek
GoodMendocino County, California · 0.3 MI N of SR 20-MAIN ST · Structure no. 10C0225
- Built
- 1926
- 99 years old, rebuilt 1973
- Condition
- Good
- inspected September 2023
- Type
- Tee Beam
- Concrete
- Length
- 85 ft
- 3 main spans
- Daily traffic
- 7,200
- 2019 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
South Main Street over Broaddus Creek is a concrete tee beam carrying South Main Street over Broaddus Creek in Mendocino County, California. It was built in 1926 and reconstructed in 1973, so it is 99 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 7,200 vehicles a day, roughly 14% of them trucks, projected to reach 10,236 by 2045. The structure is 85 ft (25.8 m) long and 68 ft wide. If it were closed, the detour would be 8.1 mi (13 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was South Main Street over Broaddus Creek built?
It was built in 1926, making it 99 years old in 2025. It was reconstructed in 1973.
What condition is South Main Street over Broaddus Creek 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 September 2023.
How much traffic does South Main Street over Broaddus Creek carry?
About 7,200 vehicles per day (2019 count), of which roughly 14% are trucks.
How long is South Main Street over Broaddus Creek?
The structure is 85 ft (25.8 m) long with a longest span of 28 ft (8.5 m) and a deck 68 ft wide.
Who owns South Main Street over Broaddus Creek?
It is owned by the City or Municipal Highway Agency.