58th Avenue over Ralston Creek | Ralston
GoodJefferson County, Colorado · Just E of Lamar Street · Structure no. ARVA-58-5.30-3A
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected April 2023
- Type
- Slab
- Concrete Continuous
- Length
- 236 ft
- 3 main spans
- Daily traffic
- 10,681
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
58th Avenue over Ralston Creek | Ralston is a concrete continuous slab carrying 58th Avenue over Ralston Creek | Ralston in Jefferson County, Colorado. It was built in 1996, so it is 29 years old, younger than the Colorado average of 42.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 10,681 vehicles a day, roughly 4% of them trucks, projected to reach 12,283 by 2041. The structure is 236 ft (72 m) long and 86 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 58th Avenue over Ralston Creek | Ralston built?
It was built in 1996, making it 29 years old in 2025.
What condition is 58th Avenue over Ralston Creek | Ralston in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2023.
How much traffic does 58th Avenue over Ralston Creek | Ralston carry?
About 10,681 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is 58th Avenue over Ralston Creek | Ralston?
The structure is 236 ft (72 m) long with a longest span of 84 ft (25.6 m) and a deck 86 ft wide.
Who owns 58th Avenue over Ralston Creek | Ralston?
It is owned by the City or Municipal Highway Agency.