West Gate Road over S Boulder Diversion Cana
FairPosted for loadJefferson County, Colorado · 0.2 Mile East of SH 93 · Structure no. 000000000210269
- Built
- 1952
- 73 years old, rebuilt 1973
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 47 ft
- 1 main span
- Daily traffic
- 740
- 2024 count
- Owner
- Unknown
About this bridge
West Gate Road over S Boulder Diversion Cana is a steel stringer/multi-beam or girder carrying West Gate Road over S Boulder Diversion Cana in Jefferson County, Colorado. It was built in 1952 and reconstructed in 1973, so it is 73 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. Its operating status is: posted for load restriction.
It carries about 740 vehicles a day, roughly 70% of them trucks, projected to reach 1,298 by 2043. The structure is 47 ft (14.4 m) long and 66 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was West Gate Road over S Boulder Diversion Cana built?
It was built in 1952, making it 73 years old in 2025. It was reconstructed in 1973.
What condition is West Gate Road over S Boulder Diversion Cana 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 November 2024.
How much traffic does West Gate Road over S Boulder Diversion Cana carry?
About 740 vehicles per day (2024 count), of which roughly 70% are trucks.
How long is West Gate Road over S Boulder Diversion Cana?
The structure is 47 ft (14.4 m) long with a longest span of 42 ft (12.9 m) and a deck 66 ft wide.
Who owns West Gate Road over S Boulder Diversion Cana?
It is owned by the owner is not reported.