SH 600 -21 Log 0.5 over Mill Creek 3 Sisters
FairPosted for loadGarland County, Arkansas · 1 MI E JCT SH 227 · Structure no. 000000000019840
- Built
- 1945
- 80 years old, rebuilt 2004
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 54 ft
- 3 main spans
- Daily traffic
- 657
- 1987 count
- Owner
- State
- State Highway Agency
About this bridge
SH 600 -21 Log 0.5 over Mill Creek 3 Sisters is a wood or timber stringer/multi-beam or girder carrying SH 600 -21 Log 0.5 over Mill Creek 3 Sisters in Garland County, Arkansas. It was built in 1945 and reconstructed in 2004, so it is 80 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. Its operating status is: posted for load restriction.
It carries about 657 vehicles a day, roughly 1% of them trucks, projected to reach 335 by 2007. The structure is 54 ft (16.5 m) long and 20 ft wide. If it were closed, the detour would be 124.3 mi (200 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 600 -21 Log 0.5 over Mill Creek 3 Sisters built?
It was built in 1945, making it 80 years old in 2025. It was reconstructed in 2004.
What condition is SH 600 -21 Log 0.5 over Mill Creek 3 Sisters 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 November 2024.
How much traffic does SH 600 -21 Log 0.5 over Mill Creek 3 Sisters carry?
About 657 vehicles per day (1987 count), of which roughly 1% are trucks.
How long is SH 600 -21 Log 0.5 over Mill Creek 3 Sisters?
The structure is 54 ft (16.5 m) long with a longest span of 17 ft (5.2 m) and a deck 20 ft wide.
Who owns SH 600 -21 Log 0.5 over Mill Creek 3 Sisters?
It is owned by the State Highway Agency.