25th Avenue over Cache LA Poudre River
FairWeld County, Colorado · 0.2 MI S of W O ST · Structure no. WEL035.7-062.2A
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected June 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 169 ft
- 3 main spans
- Daily traffic
- 2,694
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
25th Avenue over Cache LA Poudre River is a prestressed concrete tee beam carrying 25th 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 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 2,694 vehicles a day, roughly 8% of them trucks, projected to reach 3,825 by 2043. The structure is 169 ft (51.4 m) long and 32 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 25th Avenue over Cache LA Poudre River built?
It was built in 1970, making it 55 years old in 2025.
What condition is 25th 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 25th Avenue over Cache LA Poudre River carry?
About 2,694 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is 25th Avenue over Cache LA Poudre River?
The structure is 169 ft (51.4 m) long with a longest span of 52 ft (15.8 m) and a deck 32 ft wide.
Who owns 25th Avenue over Cache LA Poudre River?
It is owned by the County Highway Agency.