Dix Hills Road over Old Country RD
FairSuffolk County, New York · 2.2 MI NE JCT SH 231 + I4 · Structure no. 000000002058380
- Built
- 1949
- 76 years old
- Condition
- Fair
- inspected March 2024
- Type
- Frame
- Concrete
- Length
- 71 ft
- 1 main span
- Daily traffic
- 2,994
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Dix Hills Road over Old Country RD is a concrete frame carrying Dix Hills Road over Old Country RD in Suffolk County, New York. It was built in 1949, so it is 76 years old, older than the New York average of 53 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 2,994 vehicles a day, roughly 2% of them trucks, projected to reach 4,192 by 2039. The structure is 71 ft (21.6 m) long and 43 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Dix Hills Road over Old Country RD built?
It was built in 1949, making it 76 years old in 2025.
What condition is Dix Hills Road over Old Country RD 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 March 2024.
How much traffic does Dix Hills Road over Old Country RD carry?
About 2,994 vehicles per day (2019 count), of which roughly 2% are trucks.
How long is Dix Hills Road over Old Country RD?
The structure is 71 ft (21.6 m) long with a longest span of 63 ft (19.2 m) and a deck 43 ft wide.
Who owns Dix Hills Road over Old Country RD?
It is owned by the State Highway Agency and maintained by the Town or Township Highway Agency.