SH 166-01- Lm 6.18 over Flatlake Creek
FairRandolph County, Arkansas · 1.27 MI East JCT SH 115 · Structure no. 000000000005465
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected February 2024
- Type
- Channel Beam
- Concrete
- Length
- 76 ft
- 4 main spans
- Daily traffic
- 180
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
SH 166-01- Lm 6.18 over Flatlake Creek is a concrete channel beam carrying SH 166-01- Lm 6.18 over Flatlake Creek in Randolph County, Arkansas. It was built in 1973, so it is 52 years old, older than the Arkansas average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 180 vehicles a day, roughly 1% of them trucks, projected to reach 240 by 2028. The structure is 76 ft (23.2 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 166-01- Lm 6.18 over Flatlake Creek built?
It was built in 1973, making it 52 years old in 2025.
What condition is SH 166-01- Lm 6.18 over Flatlake Creek 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 February 2024.
How much traffic does SH 166-01- Lm 6.18 over Flatlake Creek carry?
About 180 vehicles per day (2018 count), of which roughly 1% are trucks.
How long is SH 166-01- Lm 6.18 over Flatlake Creek?
The structure is 76 ft (23.2 m) long with a longest span of 19 ft (5.8 m) and a deck 28 ft wide.
Who owns SH 166-01- Lm 6.18 over Flatlake Creek?
It is owned by the State Highway Agency.