27th Street over Goose Creek
GoodBoulder County, Colorado · 50 Ft N of Mapleton Ave · Structure no. BOLD-39-27THST
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected February 2025
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 68 ft
- 1 main span
- Daily traffic
- 201
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
27th Street over Goose Creek is a prestressed concrete box beam or girders - single or spread carrying 27th Street over Goose Creek in Boulder County, Colorado. It was built in 2001, so it is 24 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 201 vehicles a day, roughly 3% of them trucks, projected to reach 241 by 2042. The structure is 68 ft (20.8 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| 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 27th Street over Goose Creek built?
It was built in 2001, making it 24 years old in 2025.
What condition is 27th Street over Goose 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 27th Street over Goose Creek carry?
About 201 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is 27th Street over Goose Creek?
The structure is 68 ft (20.8 m) long with a longest span of 63 ft (19.3 m) and a deck 36 ft wide.
Who owns 27th Street over Goose Creek?
It is owned by the City or Municipal Highway Agency.