Marina Road over Bear Creek
GoodJefferson County, Colorado · Near Ent Bear Creek Pk · Structure no. LKWD-01-0.15-01
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 71 ft
- 1 main span
- Daily traffic
- 141
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Marina Road over Bear Creek is a prestressed concrete box beam or girders - multiple carrying Marina Road over Bear Creek in Jefferson County, Colorado. It was built in 1984, so it is 41 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 141 vehicles a day, roughly 2% of them trucks, projected to reach 162 by 2041. The structure is 71 ft (21.7 m) long and 36 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Marina Road over Bear Creek built?
It was built in 1984, making it 41 years old in 2025.
What condition is Marina Road over Bear Creek 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 Marina Road over Bear Creek carry?
About 141 vehicles per day (2021 count), of which roughly 2% are trucks.
How long is Marina Road over Bear Creek?
The structure is 71 ft (21.7 m) long with a longest span of 68 ft (20.7 m) and a deck 36 ft wide.
Who owns Marina Road over Bear Creek?
It is owned by the City or Municipal Highway Agency.