I 225 Ml Nbnd+ramp over Ulster St.
FairDenver County, Colorado · In Denver · Structure no. F-17-FZ
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected June 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 196 ft
- 3 main spans
- Daily traffic
- 69,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
I 225 Ml Nbnd+ramp over Ulster St. is a concrete continuous box beam or girders - multiple carrying I 225 Ml Nbnd+ramp over Ulster St. in Denver County, Colorado. It was built in 1976, so it is 49 years old, older 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 5 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 69,000 vehicles a day, roughly 6% of them trucks, projected to reach 86,250 by 2040. The structure is 196 ft (59.6 m) long and 82 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 225 Ml Nbnd+ramp over Ulster St. built?
It was built in 1976, making it 49 years old in 2025.
What condition is I 225 Ml Nbnd+ramp over Ulster St. 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 I 225 Ml Nbnd+ramp over Ulster St. carry?
About 69,000 vehicles per day (2020 count), of which roughly 6% are trucks.
How long is I 225 Ml Nbnd+ramp over Ulster St.?
The structure is 196 ft (59.6 m) long with a longest span of 101 ft (30.9 m) and a deck 82 ft wide.
Who owns I 225 Ml Nbnd+ramp over Ulster St.?
It is owned by the State Highway Agency.