SH 151 Ml over Devil Creek
FairLa Plata County, Colorado · 5.3 MI NW of Allison · Structure no. P-06-AF
- Built
- 1980
- 45 years old
- Condition
- Fair
- inspected May 2023
- Type
- Culvert
- Steel
- Length
- 23 ft
- 1 main span
- Daily traffic
- 1,500
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
SH 151 Ml over Devil Creek is a steel culvert carrying SH 151 Ml over Devil Creek in La Plata County, Colorado. It was built in 1980, so it is 45 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 1,500 vehicles a day, roughly 11% of them trucks, projected to reach 2,000 by 2027. The structure is 23 ft (6.9 m) long and 135 ft wide. If it were closed, the detour would be 18 mi (29 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 151 Ml over Devil Creek built?
It was built in 1980, making it 45 years old in 2025.
What condition is SH 151 Ml over Devil 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 SH 151 Ml over Devil Creek carry?
About 1,500 vehicles per day (2007 count), of which roughly 11% are trucks.
How long is SH 151 Ml over Devil Creek?
The structure is 23 ft (6.9 m) long with a longest span of 23 ft (6.9 m) and a deck 135 ft wide.
Who owns SH 151 Ml over Devil Creek?
It is owned by the State Highway Agency.