The Raritan River is a river of the U.S. state of New Jersey. Its watershed drains much of the central region of the state, emptying into the Raritan Bay near Staten Island on the Atlantic Ocean.
The East Branch Delaware River is one of two branches that form the Delaware River. It is approximately 75 mi (121 km) long, and flows through the U.S. state of New York. It winds through a mountainous area on the southwestern edge of Catskill Park in the Catskill Mountains for most of its course, before joining the West Branch along the northeast border of Pennsylvania with New York. Much of it is paralleled by State Route 30.
The West Branch Delaware River is one of two branches that form the Delaware River. It is approximately 90 mi (144 km) long, and flows through the U.S. states of New York and Pennsylvania. It winds through a mountainous area of New York in the western Catskill Mountains for most of its course, before joining the East Branch along the northeast border of Pennsylvania with New York. Midway or so it is empounded by the Cannonsville Dam to form the Cannonsville Reservoir, both part of the New York City water supply system for delivering drinking water to the City.
The Pepacton Reservoir, also known as the Downsville Reservoir, is a reservoir in Delaware County, New York on the East Branch of the Delaware River in the Catskill Mountains of New York. Part of the New York City water supply system, it was formed by the construction of Downsville Dam, and impounds over one-quarter of the East Branch's flow.
The Cannonsville Reservoir is a reservoir in the New York City water supply system in Delaware County, New York. It was formed by construction of the Cannonsville Dam on its west end, which impounded over half of the West Branch of the Delaware River. Lying on the western part of the Delaware Watershed, it is the westernmost of New York City's reservoirs. It was placed in service in 1964, and is the most recently constructed New York City-owned reservoir.
Vly Mountain is a mountain located in the town of Halcott, New York, United States in Greene County. The mountain is part of the Catskill Mountains. Vly Mountain is flanked to the northwest by Bearpen Mountain, to the east by Vinegar Hill, to the northeast by Kipp Hill, and to the southeast by Beech Ridge.
Big Indian Mountain is a mountain located in Ulster County, New York. The mountain is part of the Catskill Mountains. It is flanked to the northwest by Eagle Mountain, to the southeast by Fir Mountain, and to the southwest by Doubletop Mountain.
Doubletop Mountain is a mountain located in Ulster County, New York. The mountain is part of the Catskill Mountains. Doubletop Mountain is flanked to the northwest by Graham Mountain, to the east by Big Indian Mountain, and to the southwest by the Beaver Kill Range.
Fir Mountain is a mountain located in Ulster County, New York. The mountain is part of the Catskill Mountains. Fir Mountain is flanked to the northwest by Big Indian Mountain, and to the southeast by Spruce Mountain.
Table Mountain is located in Ulster County, New York. The mountain is part of the Catskill Mountains. Table Mountain is flanked to the south by Peekamoose Mountain, and to the northeast by Lone Mountain.
Lone Mountain is a mountain located in Ulster County, New York. The mountain is part of the Catskill Mountains. Lone Mountain is flanked to the southwest by Table Mountain, and to the east by Rocky Mountain.
Balsam Cap is a mountain located in Ulster County, New York. The mountain is part of the Catskill Mountains. Balsam Cap is flanked to the north by Friday Mountain, and to the southwest by Rocky Mountain.
Friday Mountain is a mountain located in Ulster County, New York. The mountain is part of the Catskill Mountains. Friday Mountain is flanked to the north by Cornell Mountain, and to the south by Balsam Cap.
Cornell Mountain is a mountain located in Ulster County, New York. The mountain is part of the Burroughs Range of the Catskill Mountains. Cornell Mountain is flanked to the northeast by Wittenberg Mountain, to the southwest by Friday Mountain, and to the west by 4,180-foot (1,270 m) Slide Mountain — the highest peak in the Catskills.
Charlotte Creek is a river located in Delaware County, New York. Charlotte Creek borders the southern border of Otsego County, New York for a few miles near the mouth. The creek converges with the Susquehanna River by Emmons, New York.
Lake Brook is a river in Delaware County, New York. It drains Odell Lake and flows south before converging with the West Branch Delaware River west of Hobart.
Steele Brook is a river in Delaware County, New York. It flows into the West Branch Delaware River by Delhi. Steele Brook flows through Delhi Reservoir.
Beers Brook is a river in Delaware County, New York. It flows into the West Branch Delaware River by Beerston. Beers Brook flows through Russ Gray Pond.
Wakeman Brook is a river in Delaware County, New York. It flows into the West Branch Delaware River southwest of Walton. It was formally called "Johnnie Brook".
Gulf Brook is a river in Delaware County in New York. It flows into Holliday Brook east-southeast of Downsville.
