New Hempstead Road over Demarest Kill
GoodRockland County, New York · 257 W of Main ST & New H · Structure no. 000000003370840
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected June 2024
- Type
- Frame
- Concrete
- Length
- 45 ft
- 1 main span
- Daily traffic
- 14,445
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
New Hempstead Road over Demarest Kill is a concrete frame carrying New Hempstead Road over Demarest Kill in Rockland County, New York. It was built in 2012, so it is 13 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 14,445 vehicles a day, roughly 2% of them trucks, projected to reach 14,512 by 2041. The structure is 45 ft (13.7 m) long and 82 ft wide.
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 |
|---|---|---|
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| 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 Hempstead Road over Demarest Kill built?
It was built in 2012, making it 13 years old in 2025.
What condition is New Hempstead Road over Demarest Kill 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 June 2024.
How much traffic does New Hempstead Road over Demarest Kill carry?
About 14,445 vehicles per day (2017 count), of which roughly 2% are trucks.
How long is New Hempstead Road over Demarest Kill?
The structure is 45 ft (13.7 m) long with a longest span of 42 ft (12.8 m) and a deck 82 ft wide.
Who owns New Hempstead Road over Demarest Kill?
It is owned by the County Highway Agency.