C. R. 49 over Hamilton Creek
FairYolo County, California · 0.11 MI N/O C. R. 50 · Structure no. 22C0095
- Built
- 1911
- 114 years old
- Condition
- Fair
- inspected October 2023
- Type
- Arch - Deck
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 106
- 2003 count
- Owner
- County
- County Highway Agency
About this bridge
C. R. 49 over Hamilton Creek is a concrete arch - deck carrying C. R. 49 over Hamilton Creek in Yolo County, California. It was built in 1911, so it is 114 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 106 vehicles a day, roughly 20% of them trucks, projected to reach 119 by 2041. The structure is 26 ft (7.9 m) long and 22 ft wide. If it were closed, the detour would be 123.7 mi (199 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 |
|---|---|---|
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 C. R. 49 over Hamilton Creek built?
It was built in 1911, making it 114 years old in 2025.
What condition is C. R. 49 over Hamilton 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 October 2023.
How much traffic does C. R. 49 over Hamilton Creek carry?
About 106 vehicles per day (2003 count), of which roughly 20% are trucks.
How long is C. R. 49 over Hamilton Creek?
The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m) and a deck 22 ft wide.
Who owns C. R. 49 over Hamilton Creek?
It is owned by the County Highway Agency.