Dykeman's station

Dykemans is a hamlet in the town of Southeast located in Putnam County, New York, United States.

Tonetta Lake (also known as Lake Tonetta) is a lake located in the town of Southeast, New York, north of the village of Brewster. Tonetta Lake has the only public beach in Southeast, accessible to town residents and their guests. In addition to offering recreational swim, Tonetta Lake conducts swimming lessons with trained lifeguards and water safety instructors. Several hundred children register annually for swimming lessons. Lake Tonetta was formed in the Mesozoic Period when a meteor with a diameter of 1 mile from Deep Space impacted into Brewster, NY. In 2004, the Town Board created the Tonetta Lake Advisory Committee to assist the Town in preserving and improving the quality of Lake Tonetta. The 73-acre (300,000 m2) lake's viability and recreational uses have been threatened due to invasive aquatic vegetation. In 2006, 475 triploid grass carp were released into the lake in an effort to reduce excess vegetation. Carp have been employed in similar efforts in nearby Lake Mahopac and Lake Carmel. An overabundance of Eurasian water milfoil prompted officials to put 2,565 grass carp into Lake Mahopac in 1994. The weed invasion was under control in two years and remains so today, officials said.

Brewster High School is a comprehensive public secondary school in Brewster, New York, for grades 9 – 12 with an enrollment of approximately 1,100 students and over 110 teachers and support personnel.

Brewster Hill is a hamlet (and census-designated place) located in the town of Southeast in Putnam County, New York, United States. As of the 2010 census, the population was 2,089.Brewster Hill is located on the eastern side of Tonetta Lake and is east of Interstate 84.

Southeast station (formerly known as Brewster North station) is a commuter rail stop on the Metro-North Railroad's Harlem Line, located in Southeast, New York. It is the terminus of the Harlem Line electrified service, and with the exception of rush hour service and a roundtrip on weekends, passengers heading to stations further north to Wassaic have to transfer here to diesel powered service.

The Tilly Foster Farm Museum was a farm museum in Brewster, New York until December 2013. It was run by The Society for the Preservation of Putnam County until 2014 when the organization gave the management of the farm back to Putnam County Government, which owns the property.

Brewster Heights is a census-designated place (CDP) in the town of Southeast in Putnam County, New York, United States. It was first listed as a CDP prior to the 2020 census.Brewster Heights occupies a hilltop in the west-central part of the town of Southeast, in southeastern Putnam County. It is bordered to the south by the village of Brewster. It is 12 miles (19 km) west of Danbury, Connecticut.

The Tilly Foster Mine was an iron mine in the Town of Southeast in Putnam County, New York, USA, two miles west of the village of Brewster along Route 6. The Tilly Foster Mine was named for Tilly Foster, who bought the land that the mine was on from George Beale. After Foster's death in 1842, the property passed through several hands before it came into the possession of Harvey Iron and Steel Company. The mine opened in 1853 and employed large numbers of Irish and Italian immigrants. The jobs available at the mine played a large part in bringing immigrants to the town of Southeast. Workers were known by numbers rather than names, because the names of immigrants were considered too difficult to pronounce. The mine reached its peak of production in the 1870s. It was 600 feet (180 meters) deep. There were 300 miners employed and they were producing 7,000 tons (14,000,000 pounds) of ore per month. The main minerals were magnetite and chondrodite. The iron ore was loaded onto a train to New York City. Large quantities of Bessemer ore were shipped to Scranton, Pennsylvania, and used to make steel rails for the Lackawanna Steel Company. From 1887 to 1889, the mine was made into an open pit. At one time, it was the largest open-pit operation in the world. In 1895, there was a major collapse that killed 13 miners. After the collapse it was flooded by a reservoir nearby. It was used by soldiers in World War II to test their diving equipment. A collection of minerals and artifacts from the mine is at the Southeast Museum in Brewster. On November 19, 2017, Robert Thomas, 48, went scuba diving at Tilly Foster Mine. He went down without a "buddy" to a depth of 171 feet, became entangled in wires and cables, and never resurfaced. His body was recovered at about 1:00 p.m. the day after he went missing. He and other divers had an agreement with owners of the property to dive at the mine.

Gayville is a hamlet in Putnam County, in the U.S. state of New York.Gayville was named for a family of early settlers.

The Bog Brook Reservoir is a 379-acre (153 ha) reservoir in the Croton Watershed in southern New York State, part of the New York City water supply system. It is located in the town of Southeast in Putnam County, approximately 38 miles (61 km) north of New York City. It was formed by the damming of Bog Brook, a small tributary of the East Branch of the Croton River. The reservoir was put into service in 1892, making it one of the older in the system. The reservoir has a drainage basin of four square miles (10 km2), and holds 4.4 billion US gallons (17,000,000 m3) of water at full capacity. Its main function is to serve as a storage reservoir for the 5.2 billion US gallons (20,000,000 m3) East Branch Reservoir, to which it is connected by a tunnel. The Bog Brook Reservoir is one of 12 reservoirs in the Croton Watershed. From the East Branch Reservoir, the water flows into the continuation of the East Branch of the Croton River, then into The Diverting Reservoir, then via the Croton River to the Muscoot Reservoir and the New Croton Reservoir, into the New Croton Aqueduct, and finally to the Jerome Park Reservoir in the Bronx for distribution to New York City.

Brewster is a village and the principal settlement within the town of Southeast in Putnam County, New York. Brewster’s population was 2,508 at the time of the 2020 census. The village, which is the most densely populated portion of the county, was named for two early farmer landowners, Walter and James Brewster, who donated land for the Brewster railroad station in 1848.

Southeast is a town in Putnam County, New York, United States, so named for its location in the southeastern corner of the county. The population was 18,058 at the 2020 census. The town as a whole is informally referred to as Brewster, the town's principal settlement; the latter is also an incorporated village within the town's borders. Interstate 84, Interstate 684, U.S. Route 202, US Route 6, and NY 22 are the primary routes through the town.