High Quality Content by WIKIPEDIA articles! Broad Channel is a neighborhood in the New York City borough of Queens. It occupies the southern portion of Rulers Bar Hassock (known colloquially as "Broad Channel Island"), which is the only inhabited island (pop. about 3,000) in Jamaica Bay. The neighborhood stands on Big Egg Marsh, an area of fill approximately 20 blocks long and 4 blocks wide. The community is an inholding within the Gateway National Recreation Area, a unit of the U.S National Park Service