SH 58 Ml over Croke Canal
FairJefferson County, Colorado · 0.8 MI West of Mcintyre S · Structure no. E-16-HC
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected February 2024
- Type
- Culvert
- Concrete
- Length
- 42 ft
- 2 main spans
- Daily traffic
- 19,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 58 Ml over Croke Canal is a concrete culvert carrying SH 58 Ml over Croke Canal in Jefferson 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 19,000 vehicles a day, roughly 11% of them trucks, projected to reach 25,840 by 2040. The structure is 42 ft (12.8 m) long and 196 ft wide. If it were closed, the detour would be 3.1 mi (5 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 SH 58 Ml over Croke Canal built?
It was built in 1970, making it 55 years old in 2025.
What condition is SH 58 Ml over Croke Canal 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 February 2024.
How much traffic does SH 58 Ml over Croke Canal carry?
About 19,000 vehicles per day (2020 count), of which roughly 11% are trucks.
How long is SH 58 Ml over Croke Canal?
The structure is 42 ft (12.8 m) long with a longest span of 20 ft (6 m) and a deck 196 ft wide.
Who owns SH 58 Ml over Croke Canal?
It is owned by the State Highway Agency.