New Suffolk Ave over Mud Creek
FairSuffolk County, New York · 1.5 MI W. of New Suffolk · Structure no. 000000003300410
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 39 ft
- 1 main span
- Daily traffic
- 1,981
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
New Suffolk Ave over Mud Creek is a prestressed concrete box beam or girders - multiple carrying New Suffolk Ave over Mud Creek in Suffolk County, New York. It was built in 1986, so it is 39 years old, younger 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 1,981 vehicles a day, roughly 4% of them trucks, projected to reach 2,451 by 2041. The structure is 39 ft (11.9 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 New Suffolk Ave over Mud Creek built?
It was built in 1986, making it 39 years old in 2025.
What condition is New Suffolk Ave over Mud Creek 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 April 2024.
How much traffic does New Suffolk Ave over Mud Creek carry?
About 1,981 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is New Suffolk Ave over Mud Creek?
The structure is 39 ft (11.9 m) long with a longest span of 36 ft (11 m) and a deck 29 ft wide.
Who owns New Suffolk Ave over Mud Creek?
It is owned by the County Highway Agency.