Speer Blvd Nbnd over I 25 Ml
FairDenver County, Colorado · In Denver · Structure no. E-16-EW
- Built
- 1952
- 73 years old
- Condition
- Fair
- inspected June 2024
- Type
- Frame
- Concrete Continuous
- Length
- 258 ft
- 2 main spans
- Daily traffic
- 38,214
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Speer Blvd Nbnd over I 25 Ml is a concrete continuous frame carrying Speer Blvd Nbnd over I 25 Ml in Denver County, Colorado. It was built in 1952, so it is 73 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 38,214 vehicles a day, roughly 9% of them trucks, projected to reach 42,418 by 2044. The structure is 258 ft (78.5 m) long and 46 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Speer Blvd Nbnd over I 25 Ml built?
It was built in 1952, making it 73 years old in 2025.
What condition is Speer Blvd Nbnd over I 25 Ml 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 2024.
How much traffic does Speer Blvd Nbnd over I 25 Ml carry?
About 38,214 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is Speer Blvd Nbnd over I 25 Ml?
The structure is 258 ft (78.5 m) long with a longest span of 85 ft (25.9 m) and a deck 46 ft wide.
Who owns Speer Blvd Nbnd over I 25 Ml?
It is owned by the State Highway Agency.