New York metropolitan area New York City Water Tunnel No. 3, an integral part of the New York City water supply system, is the largest capital construction project in the city's history, with segments serving Manhattan and The Bronx completed, and with segments serving Brooklyn and Queens planned for construction in 2020. Much of the fresh water for northern and central New Jersey is provided by reservoirs, but numerous municipal water wells exist which accomplish the same purpose. The New York metropolitan area is home to many prestigious institutions of higher education. Three Ivy League universities: Columbia University in Manhattan, New York City; Princeton
Richmond Hill (Manhattan) from the 1820s by Astor as modest brick rowhouses, was also called Richmond Hill, connected to the city through the former water meadow, now drained and filled, as a continuation of Canal Street. Richmond Hill (Manhattan) Richmond Hill was a colonial estate in Manhattan, New York City, that was built on a parcel of the "King's Farm" obtained on a 99-year lease in 1767 from Trinity Church by Major Abraham Mortier, paymaster of the British army in the colony. Part of the site is now the Charlton-King-Vandam Historic District of Manhattan. The house stood southeast of the modern intersection of