I 25 Ml over Clydesdale LN
FairDouglas County, Colorado · 9.5 MI N of Castle Rock · Structure no. G-17-T
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 103 ft
- 1 main span
- Daily traffic
- 116,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
I 25 Ml over Clydesdale LN is a prestressed concrete box beam or girders - multiple carrying I 25 Ml over Clydesdale LN in Douglas County, Colorado. It was built in 1999, so it is 26 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 116,000 vehicles a day, roughly 5% of them trucks, projected to reach 165,880 by 2040. The structure is 103 ft (31.5 m) long and 138 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 25 Ml over Clydesdale LN built?
It was built in 1999, making it 26 years old in 2025.
What condition is I 25 Ml over Clydesdale LN 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 September 2023.
How much traffic does I 25 Ml over Clydesdale LN carry?
About 116,000 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is I 25 Ml over Clydesdale LN?
The structure is 103 ft (31.5 m) long with a longest span of 101 ft (30.7 m) and a deck 138 ft wide.
Who owns I 25 Ml over Clydesdale LN?
It is owned by the State Highway Agency.