State Route 128 over Indian Creek
FairMendocino County, California · 01-MEN-128-23.34 · Structure no. 10 0067
- Built
- 1953
- 72 years old
- Condition
- Fair
- inspected May 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 208 ft
- 3 main spans
- Daily traffic
- 4,150
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 128 over Indian Creek is a concrete continuous box beam or girders - multiple carrying State Route 128 over Indian Creek in Mendocino County, California. It was built in 1953, so it is 72 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 4,150 vehicles a day, projected to reach 5,900 by 2043. The structure is 208 ft (63.4 m) long and 34 ft wide. If it were closed, the detour would be 57.2 mi (92 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 128 over Indian Creek built?
It was built in 1953, making it 72 years old in 2025.
What condition is State Route 128 over Indian 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 May 2023.
How much traffic does State Route 128 over Indian Creek carry?
About 4,150 vehicles per day (2009 count).
How long is State Route 128 over Indian Creek?
The structure is 208 ft (63.4 m) long with a longest span of 114 ft (34.7 m) and a deck 34 ft wide.
Who owns State Route 128 over Indian Creek?
It is owned by the State Highway Agency.