Rockway Turnpike over Mott Creek
GoodNassau County, New York · 0.7 MI NW Cedar Hurst · Structure no. 000000003300120
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 132 ft
- 3 main spans
- Daily traffic
- 81,178
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Rockway Turnpike over Mott Creek is a prestressed concrete box beam or girders - multiple carrying Rockway Turnpike over Mott Creek in Nassau County, New York. It was built in 1993, so it is 32 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 81,178 vehicles a day, roughly 6% of them trucks, projected to reach 93,663 by 2041. The structure is 132 ft (40.2 m) long and 112 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rockway Turnpike over Mott Creek built?
It was built in 1993, making it 32 years old in 2025.
What condition is Rockway Turnpike over Mott Creek 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 May 2024.
How much traffic does Rockway Turnpike over Mott Creek carry?
About 81,178 vehicles per day (2020 count), of which roughly 6% are trucks.
How long is Rockway Turnpike over Mott Creek?
The structure is 132 ft (40.2 m) long with a longest span of 48 ft (14.6 m) and a deck 112 ft wide.
Who owns Rockway Turnpike over Mott Creek?
It is owned by the County Highway Agency.