Nicolaus Ave over Coon Creek Overflow
FairSutter County, California · 1 MI W/O Pleasant Grv RD · Structure no. 18C0074
- Built
- 1925
- 100 years old
- Condition
- Fair
- inspected September 2024
- Type
- Girder and Floorbeam System
- Concrete Continuous
- Length
- 73 ft
- 1 main span
- Daily traffic
- 405
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Nicolaus Ave over Coon Creek Overflow is a concrete continuous girder and floorbeam system carrying Nicolaus Ave over Coon Creek Overflow in Sutter County, California. It was built in 1925, so it is 100 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 405 vehicles a day, roughly 6% of them trucks, projected to reach 666 by 2046. The structure is 73 ft (22.3 m) long and 23 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nicolaus Ave over Coon Creek Overflow built?
It was built in 1925, making it 100 years old in 2025.
What condition is Nicolaus Ave over Coon Creek Overflow 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 September 2024.
How much traffic does Nicolaus Ave over Coon Creek Overflow carry?
About 405 vehicles per day (2015 count), of which roughly 6% are trucks.
How long is Nicolaus Ave over Coon Creek Overflow?
The structure is 73 ft (22.3 m) long with a longest span of 38 ft (11.6 m) and a deck 23 ft wide.
Who owns Nicolaus Ave over Coon Creek Overflow?
It is owned by the County Highway Agency.