Valmont RD over Boulder Creek
GoodBoulder County, Colorado · 200 Ft. E of 55th Street · Structure no. BC-52-1.9-BO1
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected February 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 189 ft
- 2 main spans
- Daily traffic
- 14,324
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Valmont RD over Boulder Creek is a prestressed concrete continuous box beam or girders - multiple carrying Valmont RD over Boulder Creek in Boulder County, Colorado. It was built in 1999, so it is 26 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 14,324 vehicles a day, roughly 14% of them trucks, projected to reach 17,189 by 2043. The structure is 189 ft (57.6 m) long and 63 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Valmont RD over Boulder Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is Valmont RD over Boulder 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 February 2025.
How much traffic does Valmont RD over Boulder Creek carry?
About 14,324 vehicles per day (2023 count), of which roughly 14% are trucks.
How long is Valmont RD over Boulder Creek?
The structure is 189 ft (57.6 m) long with a longest span of 90 ft (27.4 m) and a deck 63 ft wide.
Who owns Valmont RD over Boulder Creek?
It is owned by the County Highway Agency.