SH 119 Ml Sbnd over Left Hand Creek
GoodBoulder County, Colorado · 3.6 MI N of JCT SH 52 · Structure no. D-16-AU
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected September 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 123 ft
- 3 main spans
- Daily traffic
- 14,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 119 Ml Sbnd over Left Hand Creek is a concrete continuous tee beam carrying SH 119 Ml Sbnd over Left Hand Creek in Boulder County, Colorado. It was built in 1975, so it is 50 years old, older 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 14,000 vehicles a day, roughly 4% of them trucks, projected to reach 15,260 by 2040. The structure is 123 ft (37.6 m) long and 45 ft wide. If it were closed, the detour would be 0.6 mi (1 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 SH 119 Ml Sbnd over Left Hand Creek built?
It was built in 1975, making it 50 years old in 2025.
What condition is SH 119 Ml Sbnd over Left Hand 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 September 2023.
How much traffic does SH 119 Ml Sbnd over Left Hand Creek carry?
About 14,000 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is SH 119 Ml Sbnd over Left Hand Creek?
The structure is 123 ft (37.6 m) long with a longest span of 40 ft (12.2 m) and a deck 45 ft wide.
Who owns SH 119 Ml Sbnd over Left Hand Creek?
It is owned by the State Highway Agency.