SH 138 Ml over Drain Ditch
GoodLogan County, Colorado · 6.6 MI NE of JCT US 6 · Structure no. B-24-Q
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected February 2025
- Type
- Culvert
- Concrete
- Length
- 20 ft
- 1 main span
- Daily traffic
- 2,500
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 138 Ml over Drain Ditch is a concrete culvert carrying SH 138 Ml over Drain Ditch in Logan County, Colorado. It was built in 2020, so it is 5 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,500 vehicles a day, roughly 16% of them trucks, projected to reach 2,900 by 2040. The structure is 20 ft (6.1 m) long and 48 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 138 Ml over Drain Ditch built?
It was built in 2020, making it 5 years old in 2025.
What condition is SH 138 Ml over Drain Ditch 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 February 2025.
How much traffic does SH 138 Ml over Drain Ditch carry?
About 2,500 vehicles per day (2020 count), of which roughly 16% are trucks.
How long is SH 138 Ml over Drain Ditch?
The structure is 20 ft (6.1 m) long with a longest span of 20 ft (6.1 m) and a deck 48 ft wide.
Who owns SH 138 Ml over Drain Ditch?
It is owned by the State Highway Agency.