SH 52 Ml over I 25 Ml
FairWeld County, Colorado · 6.5 MI E of JCT US 287 · Structure no. D-17-AP
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected March 2025
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 323 ft
- 3 main spans
- Daily traffic
- 18,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 52 Ml over I 25 Ml is a prestressed concrete continuous box beam or girders - single or spread carrying SH 52 Ml over I 25 Ml in Weld 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 18,000 vehicles a day, roughly 7% of them trucks, projected to reach 24,840 by 2040. The structure is 323 ft (98.3 m) long and 94 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 52 Ml over I 25 Ml built?
It was built in 1999, making it 26 years old in 2025.
What condition is SH 52 Ml 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 March 2025.
How much traffic does SH 52 Ml over I 25 Ml carry?
About 18,000 vehicles per day (2020 count), of which roughly 7% are trucks.
How long is SH 52 Ml over I 25 Ml?
The structure is 323 ft (98.3 m) long with a longest span of 190 ft (57.8 m) and a deck 94 ft wide.
Who owns SH 52 Ml over I 25 Ml?
It is owned by the State Highway Agency.