US 63 -03-LM20.34 over Big Running Water
GoodLawrence County, Arkansas · 3.4 M NW Jct. US 67 · Structure no. 000000000007161
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected April 2022
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 221 ft
- 3 main spans
- Daily traffic
- 7,400
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
US 63 -03-LM20.34 over Big Running Water is a steel continuous stringer/multi-beam or girder carrying US 63 -03-LM20.34 over Big Running Water in Lawrence County, Arkansas. It was built in 2011, so it is 14 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 7,400 vehicles a day, roughly 29% of them trucks, projected to reach 15,000 by 2029. The structure is 221 ft (67.4 m) long and 78 ft wide. If it were closed, the detour would be 6.2 mi (10 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| 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 US 63 -03-LM20.34 over Big Running Water built?
It was built in 2011, making it 14 years old in 2025.
What condition is US 63 -03-LM20.34 over Big Running Water 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 April 2022.
How much traffic does US 63 -03-LM20.34 over Big Running Water carry?
About 7,400 vehicles per day (2018 count), of which roughly 29% are trucks.
How long is US 63 -03-LM20.34 over Big Running Water?
The structure is 221 ft (67.4 m) long with a longest span of 105 ft (32 m) and a deck 78 ft wide.
Who owns US 63 -03-LM20.34 over Big Running Water?
It is owned by the State Highway Agency.