County Road 70-B over Gap Creek-Polk Co.
GoodPolk County, Arkansas · 1.2 MI E JCT US 71 & CR70 · Structure no. 000000000004602
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected March 2024
- Type
- Channel Beam
- Concrete
- Length
- 93 ft
- 3 main spans
- Daily traffic
- 334
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
County Road 70-B over Gap Creek-Polk Co. is a concrete channel beam carrying County Road 70-B over Gap Creek-Polk Co. in Polk County, Arkansas. It was built in 1988, so it is 37 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 334 vehicles a day, roughly 1% of them trucks, projected to reach 73 by 2006. The structure is 93 ft (28.3 m) long and 27 ft wide. If it were closed, the detour would be 11.2 mi (18 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 | 7 Good | Some minor problems. |
| 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 County Road 70-B over Gap Creek-Polk Co. built?
It was built in 1988, making it 37 years old in 2025.
What condition is County Road 70-B over Gap Creek-Polk Co. 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 March 2024.
How much traffic does County Road 70-B over Gap Creek-Polk Co. carry?
About 334 vehicles per day (2018 count), of which roughly 1% are trucks.
How long is County Road 70-B over Gap Creek-Polk Co.?
The structure is 93 ft (28.3 m) long with a longest span of 31 ft (9.4 m) and a deck 27 ft wide.
Who owns County Road 70-B over Gap Creek-Polk Co.?
It is owned by the County Highway Agency.