I 25 Ml+service RD over Box Elder Creek
FairLarimer County, Colorado · 5.1 MI N of JCT SH 14 · Structure no. B-16-GH
- Built
- 1989
- 36 years old
- Condition
- Fair
- inspected March 2023
- Type
- Culvert
- Concrete
- Length
- 80 ft
- 3 main spans
- Daily traffic
- 28,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
I 25 Ml+service RD over Box Elder Creek is a concrete culvert carrying I 25 Ml+service RD over Box Elder Creek in Larimer County, Colorado. It was built in 1989, so it is 36 years old, younger 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 28,000 vehicles a day, roughly 19% of them trucks, projected to reach 43,120 by 2040. The structure is 80 ft (24.4 m) long and 300 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 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 I 25 Ml+service RD over Box Elder Creek built?
It was built in 1989, making it 36 years old in 2025.
What condition is I 25 Ml+service RD over Box Elder 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 March 2023.
How much traffic does I 25 Ml+service RD over Box Elder Creek carry?
About 28,000 vehicles per day (2020 count), of which roughly 19% are trucks.
How long is I 25 Ml+service RD over Box Elder Creek?
The structure is 80 ft (24.4 m) long with a longest span of 26 ft (7.9 m) and a deck 300 ft wide.
Who owns I 25 Ml+service RD over Box Elder Creek?
It is owned by the State Highway Agency.