SH 52 Ml over Antelope Creek
GoodMorgan County, Colorado · 19 MI N of JCT SH 79 · Structure no. D-20-AO
- Built
- 1977
- 48 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 350
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 52 Ml over Antelope Creek is a concrete culvert carrying SH 52 Ml over Antelope Creek in Morgan County, Colorado. It was built in 1977, so it is 48 years old, older than the Colorado average of 42.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 350 vehicles a day, roughly 19% of them trucks, projected to reach 494 by 2040. The structure is 32 ft (9.8 m) long and 61 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 52 Ml over Antelope Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is SH 52 Ml over Antelope Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2023.
How much traffic does SH 52 Ml over Antelope Creek carry?
About 350 vehicles per day (2020 count), of which roughly 19% are trucks.
How long is SH 52 Ml over Antelope Creek?
The structure is 32 ft (9.8 m) long with a longest span of 12 ft (3.7 m) and a deck 61 ft wide.
Who owns SH 52 Ml over Antelope Creek?
It is owned by the State Highway Agency.