Nwp Ramp over Rock Creek
FairBroomfield County, Colorado · 5.69 MI from I-25 · Structure no. NWP-05.69
- Built
- 2002
- 23 years old
- Condition
- Fair
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 188 ft
- 2 main spans
- Daily traffic
- 12,000
- 2018 count
- Owner
- Toll Authority
- Local Toll Authority
About this bridge
Nwp Ramp over Rock Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Nwp Ramp over Rock Creek in Broomfield County, Colorado. It was built in 2002, so it is 23 years old, younger than the Colorado average of 42.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 12,000 vehicles a day, roughly 5% of them trucks, projected to reach 16,320 by 2038. The structure is 188 ft (57.3 m) long and 41 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Nwp Ramp over Rock Creek built?
It was built in 2002, making it 23 years old in 2025.
What condition is Nwp Ramp over Rock Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2023.
How much traffic does Nwp Ramp over Rock Creek carry?
About 12,000 vehicles per day (2018 count), of which roughly 5% are trucks.
How long is Nwp Ramp over Rock Creek?
The structure is 188 ft (57.3 m) long with a longest span of 104 ft (31.8 m) and a deck 41 ft wide.
Who owns Nwp Ramp over Rock Creek?
It is owned by the Local Toll Authority.