SH 18 -04-LM21.78 over Little Slough Creek
GoodCraighead County, Arkansas · 1.5MI N of Black Oak · Structure no. 0000000000X1440
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Concrete
- Length
- 83 ft
- 5 main spans
- Daily traffic
- 7,700
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
SH 18 -04-LM21.78 over Little Slough Creek is a concrete culvert carrying SH 18 -04-LM21.78 over Little Slough Creek in Craighead County, Arkansas. It was built in 2013, so it is 12 years old, younger than the Arkansas average of 45.1 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 7,700 vehicles a day, roughly 15% of them trucks, projected to reach 8,000 by 2030. The structure is 83 ft (25.2 m) long. If it were closed, the detour would be 13 mi (21 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 18 -04-LM21.78 over Little Slough Creek built?
It was built in 2013, making it 12 years old in 2025.
What condition is SH 18 -04-LM21.78 over Little Slough 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 September 2023.
How much traffic does SH 18 -04-LM21.78 over Little Slough Creek carry?
About 7,700 vehicles per day (2018 count), of which roughly 15% are trucks.
How long is SH 18 -04-LM21.78 over Little Slough Creek?
The structure is 83 ft (25.2 m) long with a longest span of 16 ft (4.8 m).
Who owns SH 18 -04-LM21.78 over Little Slough Creek?
It is owned by the State Highway Agency.