Level 4 NW Termina over Terrain
FairDenver County, Colorado · NW Corner Term Bldg · Structure no. D-31-PB-833
- Built
- 1993
- 32 years old
- Condition
- Fair
- inspected January 2025
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 60 ft
- 1 main span
- Daily traffic
- 5,760
- 2021 count
- Owner
- Local
- Other Local Agency
About this bridge
Level 4 NW Termina over Terrain is a prestressed concrete box beam or girders - single or spread carrying Level 4 NW Termina over Terrain in Denver County, Colorado. It was built in 1993, so it is 32 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 5,760 vehicles a day, roughly 5% of them trucks, projected to reach 6,394 by 2041. The structure is 60 ft (18.2 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Level 4 NW Termina over Terrain built?
It was built in 1993, making it 32 years old in 2025.
What condition is Level 4 NW Termina over Terrain 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 January 2025.
How much traffic does Level 4 NW Termina over Terrain carry?
About 5,760 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is Level 4 NW Termina over Terrain?
The structure is 60 ft (18.2 m) long with a longest span of 57 ft (17.4 m) and a deck 37 ft wide.
Who owns Level 4 NW Termina over Terrain?
It is owned by the Other Local Agency.