N4330 over Salt Branch
GoodMayes County, Oklahoma · 1.5N of Pryor · Structure no. 294810000000000
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected April 2023
- Type
- Slab
- Concrete
- Length
- 105 ft
- 3 main spans
- Daily traffic
- 100
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
N4330 over Salt Branch is a concrete slab carrying N4330 over Salt Branch in Mayes County, Oklahoma. It was built in 2011, so it is 14 years old, younger than the Oklahoma average of 47.8 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 160 by 2042. The structure is 105 ft (32 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N4330 over Salt Branch built?
It was built in 2011, making it 14 years old in 2025.
What condition is N4330 over Salt Branch 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 2023.
How much traffic does N4330 over Salt Branch carry?
About 100 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is N4330 over Salt Branch?
The structure is 105 ft (32 m) long with a longest span of 35 ft (10.7 m) and a deck 28 ft wide.
Who owns N4330 over Salt Branch?
It is owned by the County Highway Agency.