paragraph_text: Black Lake is located in Cheboygan and Presque Isle counties in northern Michigan, United States. With a surface area of , it is the seventh largest inland lake in Michigan. The largest body of water in the Black River watershed, it drains through the Lower Black and Cheboygan rivers into Lake Huron. Black Lake is a summer destination for many families from the suburban Detroit area and from other nearby states as well as residents of the neighboring town of Onaway.

paragraph_text: Starvation Creek State Park is a state park located west of Hood River, Oregon in the Columbia River Gorge. It was named Starvation Creek because a train was stopped there by snow drifts and passengers had to dig out the train. No one starved there.

paragraph_text: Muri is a census town in Ranchi district in the Indian state of Jharkhand. Muri is also divided into two parts Chota Muri and Bara Muri. It is an important railway junction. It is located on the bank of Subarnarekha River and it's tributary river Orang Gadda. Connected with Ranchi city by State Highway No. 1. Muri is famous for Silli AstroTurf Stadium. There are many parks like Muri Tungri Park, Deer Park, Audio Visual Park, Ambedkar Park are located here. A well known famous school of Muri is Ursuline English Medium School Muri. Muri is well known for being the hometown of Hindi Blogger Pawan Belala, who panned his writing at Pawan Belala Says.

paragraph_text: Hadlock Pond, also known as Lake Hadlock or Sunderland Pond, is a small man-made reservoir formed on a tributary of Halfway Creek in the Town of Fort Ann in Washington County, New York, United States.

paragraph_text: Florewood State Park, also known as Florewood River Plantation State Park, is a closed public recreation area in the U.S. state of Mississippi. The state park is located off U.S. Highway 82 on the western edge of Greenwood.

paragraph_text: Gondar or Gonder (Amharic: ጎንደር, "Gonder" or "Gondär"; formerly , "Gʷandar" or "Gʷender") is a city and separate woreda in Ethiopia. Located in the Semien Gondar Zone of the Amhara Region, Gondar is north of Tana Lake on the Lesser Angereb River and southwest of the Simien Mountains. It has a latitude and longitude of with an elevation of 2133 meters above sea level. It is surrounded by the Gondar Zuria woreda. Gondar served as a strong Christian kingdom for many years.

paragraph_text: Shinga is a town in Gombe State of Nigeria. It lies at an elevation of 425 meters between the Bima Hills and the left (east) bank of the Gongola River.

paragraph_text: Šomrda (Serbian Cyrillic: Шомрда) is a mountain in eastern Serbia, near the town of Lepenski Vir. Its highest peak has an elevation of 803 meters above sea level. Most of Šomrda is located in the Đerdap National Park.

paragraph_text: The Hudson River is a 315 - mile (507 km) river that flows from north to south primarily through eastern New York in the United States. The river originates in the Adirondack Mountains of Upstate New York, flows through the Hudson Valley, and eventually drains into the Atlantic Ocean, between New York City and Jersey City. The river serves as a political boundary between the states of New Jersey and New York, and further north between New York counties. The lower half of the river is a tidal estuary occupying the Hudson Fjord, an inlet which formed during the most recent period of North American glaciation, estimated at 26,000 to 13,300 years ago. Tidal waters influence the Hudson's flow from as far north as Troy.

paragraph_text: New York covers 54,555 square miles (141,300 km) and ranks as the 27th largest state by size. The highest elevation in New York is Mount Marcy in the Adirondacks, at 5,344 feet (1,629 meters) above sea level; while the state's lowest point is at sea level, on the Atlantic Ocean.

paragraph_text: Tillandsia violacea is an epiphytic species in the genus "Tillandsia". This species is endemic to Mexico, particularly to the Central Mexican Plateau. This species' habitat is at elevations between 600-3,100 meters, and is epiphytic to large trees in humid temperate forests, primarily the species abies religiosa, quercus rugosa, and quercus laurina. In particular, it is a common epiphyte of the temperate pine forests of Hidalgo state, including El Chico National Park. Its range extends to the states of Guerrero, Jalisco, state of Mexico, Michoacán, Morelos, Oaxaca, and Veracruz. Due to its high-elevation habitat, this bromeliad species has tolerance to sub-freezing conditions.

paragraph_text: Yejube (also transliterated Ejube) is a town in west-central Ethiopia. Located in the Misraq Gojjam Zone of the Amhara Region, it has a latitude and longitude of and an elevation of 2211 meters above sea level. It is the largest town in Baso Liben woreda.

paragraph_text: Staples Pond is located in the town of Temple, Maine, in the United States. Some locals prefer to call it "Santa Claus Lake", because of its appearance from the air. Water from Staples Pond flows via Temple Stream to the Sandy River in Farmington, and thence to the Kennebec River.

paragraph_text: Wells State Park is a public recreation area located off Route 49 in the town of Sturbridge, Massachusetts. The state park includes frontage on Walker Pond and the scenic metamorphic rock cliff face of Carpenter Rocks. Terrain is rugged with ledges interspersed between wetlands. Woodlands are of the oak-hickory forest and northern hardwood forest types with groves of eastern white pine. The park is managed by the Massachusetts Department of Conservation and Recreation.

paragraph_text: Kodak is an unincorporated community in Sevier County, Tennessee, United States. It is located along State Highway 139 and State Highway 66, and just south of Interstate Highway 40 and Knoxville, Tennessee. The elevation of Kodak is about 896 feet (273 meters) above sea level.

paragraph_text: Harrisville Pond is a water body located in Cheshire County in southwestern New Hampshire, United States, in the town of Harrisville. It is one of many lakes and ponds along Nubanusit Brook, a tributary of the Contoocook River. Water from Nubanusit Lake flows via the Great Meadows into the pond on the north side and out of the pond at two dams on the south side. One dam allows the level of the pond to be raised or lowered and also adjusts the flow through the mills that span that part of the outlet, while the other dam is made of large stones and sandbags. The village of Harrisville is located at the outlet of the pond.

paragraph_text: Boston Common, located near the Financial District and Beacon Hill, is the oldest public park in the United States. Along with the adjacent Boston Public Garden, it is part of the Emerald Necklace, a string of parks designed by Frederick Law Olmsted to encircle the city. The Emerald Necklace includes Jamaica Pond, Boston's largest body of freshwater, and Franklin Park, the city's largest park and home of the Franklin Park Zoo. Another major park is the Esplanade, located along the banks of the Charles River. The Hatch Shell, an outdoor concert venue, is located adjacent to the Charles River Esplanade. Other parks are scattered throughout the city, with the major parks and beaches located near Castle Island; in Charlestown; and along the Dorchester, South Boston, and East Boston shorelines.

paragraph_text: The Toorale National Park is a protected national park that is located in the Far West region of New South Wales, in eastern Australia. The national park is located approximately southwest of , at the junction of the Darling and Warrego rivers. The national park is located adjacent to both the Darling River and the Gundabooka National Park, located to the south-east of the park, and the Toorale State Conservation Area, located to the north-west of the park. The park is jointly managed by the NSW National Parks & Wildlife Service and the local indigenous Kurnu-Baakandji people.

paragraph_text: Everglades National Park is a U.S. National Park in Florida that protects the southern 20 percent of the original Everglades. In the United States, it is the largest tropical wilderness, the largest wilderness of any kind east of the Mississippi River, and is visited on average by one million people each year. It is the third - largest national park in the lower 48 states after Death Valley and Yellowstone. It has been declared an International Biosphere Reserve, a World Heritage Site, and a Wetland of International Importance, one of only three locations in the world to appear on all three lists.

paragraph_text: There are seven state parks within the confines of New York City, including Clay Pit Ponds State Park Preserve, a natural area which includes extensive riding trails, and Riverbank State Park, a 28-acre (110,000 m2) facility that rises 69 feet (21 m) over the Hudson River.

Question: How many meters is Riverbank State Park elevated above the largest river in the state where Hadlock Pond is located?
Answer: 21