Cross River Reservoir, body of water
Cross River Reservoir is a drinking water reservoir in northern Westchester County, New York, situated just east of the town of Katonah. It is surrounded by forested land kept free from development to protect the water supply for New York City.
The reservoir was completed in 1908, when New York City needed to expand its water supply to keep pace with rapid growth. It became part of the Croton system, a network of connected reservoirs that has delivered drinking water to the city for well over a century.
Fishing is one of the few activities allowed at the reservoir, and it draws visitors who spend quiet hours along the wooded banks. Bird watching is also common, as the surrounding forest and open water attract a wide range of species throughout the year.
A free permit from the New York City Department of Environmental Protection is required to access the area, so it is worth arranging this before your visit. Swimming is not allowed, and it is a good idea to check the current rules beforehand, as they are strictly enforced on site.
The water from this reservoir travels to New York City by gravity alone, flowing through a system of tunnels and aqueducts without needing to be pumped. This works because the reservoir sits at a higher elevation than the city, a geographic advantage that has been used since the system was first built.
The community of curious travelers
AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide.
