Ronkonkoma Avenue over Easton Street LIRR - Ma
GoodSuffolk County, New York · In Ronkonkoma · Structure no. 000000002261060
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 353 ft
- 4 main spans
- Daily traffic
- 13,845
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Ronkonkoma Avenue over Easton Street LIRR - Ma is a steel continuous stringer/multi-beam or girder carrying Ronkonkoma Avenue over Easton Street LIRR - Ma in Suffolk County, New York. It was built in 1990, so it is 35 years old, younger than the New York average of 53 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 13,845 vehicles a day, roughly 4% of them trucks, projected to reach 17,130 by 2041. The structure is 353 ft (107.6 m) long and 63 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ronkonkoma Avenue over Easton Street LIRR - Ma built?
It was built in 1990, making it 35 years old in 2025.
What condition is Ronkonkoma Avenue over Easton Street LIRR - Ma 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 September 2024.
How much traffic does Ronkonkoma Avenue over Easton Street LIRR - Ma carry?
About 13,845 vehicles per day (2011 count), of which roughly 4% are trucks.
How long is Ronkonkoma Avenue over Easton Street LIRR - Ma?
The structure is 353 ft (107.6 m) long with a longest span of 88 ft (26.8 m) and a deck 63 ft wide.
Who owns Ronkonkoma Avenue over Easton Street LIRR - Ma?
It is owned by the County Highway Agency.