US 36 Ml over E Fork of W Plum Bush CR
FairWashington County, Colorado · In Last Chance · Structure no. F-22-G
- Built
- 1938
- 87 years old
- Condition
- Fair
- inspected March 2025
- Type
- Culvert
- Concrete
- Length
- 44 ft
- 3 main spans
- Daily traffic
- 560
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
US 36 Ml over E Fork of W Plum Bush CR is a concrete culvert carrying US 36 Ml over E Fork of W Plum Bush CR in Washington County, Colorado. It was built in 1938, so it is 87 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 560 vehicles a day, roughly 37% of them trucks, projected to reach 661 by 2040. The structure is 44 ft (13.4 m) long and 92 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 36 Ml over E Fork of W Plum Bush CR built?
It was built in 1938, making it 87 years old in 2025.
What condition is US 36 Ml over E Fork of W Plum Bush CR 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 2025.
How much traffic does US 36 Ml over E Fork of W Plum Bush CR carry?
About 560 vehicles per day (2020 count), of which roughly 37% are trucks.
How long is US 36 Ml over E Fork of W Plum Bush CR?
The structure is 44 ft (13.4 m) long with a longest span of 14 ft (4.3 m) and a deck 92 ft wide.
Who owns US 36 Ml over E Fork of W Plum Bush CR?
It is owned by the State Highway Agency.