35th Avenue over Cache LA Poudre River
FairWeld County, Colorado · 0.6 MI N of F S & 36T · Structure no. WEL035.0-062.0A
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected June 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 127 ft
- 2 main spans
- Daily traffic
- 4,683
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
35th Avenue over Cache LA Poudre River is a prestressed concrete tee beam carrying 35th Avenue over Cache LA Poudre River in Weld County, Colorado. It was built in 1970, so it is 55 years old, older than the Colorado average of 42.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 4,683 vehicles a day, roughly 8% of them trucks, projected to reach 6,649 by 2043. The structure is 127 ft (38.7 m) long and 60 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 35th Avenue over Cache LA Poudre River built?
It was built in 1970, making it 55 years old in 2025.
What condition is 35th Avenue over Cache LA Poudre River 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 June 2024.
How much traffic does 35th Avenue over Cache LA Poudre River carry?
About 4,683 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is 35th Avenue over Cache LA Poudre River?
The structure is 127 ft (38.7 m) long with a longest span of 59 ft (18.1 m) and a deck 60 ft wide.
Who owns 35th Avenue over Cache LA Poudre River?
It is owned by the County Highway Agency.