<Table> <Tr> <Td_colspan="2"> Genesee River (Čunehstí yu) </Td> </Tr> <Tr> <Td_colspan="2"> River </Td> </Tr> <Tr> <Td_colspan="2"> Genesee River near Belmont </Td> </Tr> <Tr> <Th> Country </Th> <Td> United States </Td> </Tr> <Tr> <Th> States </Th> <Td> New York, Pennsylvania </Td> </Tr> <Tr> <Th> Counties & Tributaries </Th> <Td> (see Navbox, below) </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> City </Th> <Td> Rochester, NY </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Source </Th> <Td> </Td> </Tr> <Tr> <Td> - location </Td> <Td> Ulysses Township, Potter County, Pennsylvania </Td> </Tr> <Tr> <Td> - elevation </Td> <Td> 2,240 ft (683 m) </Td> </Tr> <Tr> <Td> - coordinates </Td> <Td> 41 ° 54 ′ 12" N 77 ° 43 ′ 58" W ﻿ / ﻿ 41.90333 ° N 77.73278 ° W ﻿ / 41.90333; - 77.73278 </Td> </Tr> <Tr> <Th> Secondary source </Th> <Td> Eastern Triple Divide </Td> </Tr> <Tr> <Td> - location </Td> <Td> near Gold, Potter County, Pennsylvania </Td> </Tr> <Tr> <Td> - elevation </Td> <Td> 2,320 ft (707 m) </Td> </Tr> <Tr> <Td> - coordinates </Td> <Td> 41 ° 51 ′ 20.5" N 77 ° 49 ′ 48.4" W ﻿ / ﻿ 41.855694 ° N 77.830111 ° W ﻿ / 41.855694; - 77.830111 </Td> </Tr> <Tr> <Th> Mouth </Th> <Td> Lake Ontario </Td> </Tr> <Tr> <Td> - location </Td> <Td> Charlotte, Rochester, Monroe County, New York </Td> </Tr> <Tr> <Td> - elevation </Td> <Td> 256 ft (78 m) </Td> </Tr> <Tr> <Td> - coordinates </Td> <Td> 43 ° 15 ′ 31" N 77 ° 36 ′ 10" W ﻿ / ﻿ 43.25861 ° N 77.60278 ° W ﻿ / 43.25861; - 77.60278 Coordinates: 43 ° 15 ′ 31" N 77 ° 36 ′ 10" W ﻿ / ﻿ 43.25861 ° N 77.60278 ° W ﻿ / 43.25861; - 77.60278 </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Length </Th> <Td> 157 mi (253 km) </Td> </Tr> <Tr> <Th> Basin </Th> <Td> 2,500 sq mi (6,475 km) </Td> </Tr> <Tr> <Th> Discharge </Th> <Td> for Lake Ontario </Td> </Tr> <Tr> <Td> - average </Td> <Td> 4,430 cu ft / s (125 m / s) </Td> </Tr> <Tr> <Td_colspan="2"> Discharge elsewhere (average) </Td> </Tr> <Tr> <Td> - Portageville, NY </Td> <Td> 2,720 cu ft / s (77 m / s) </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> Map of Genesee River </Td> </Tr> </Table> <Tr> <Td_colspan="2"> Genesee River (Čunehstí yu) </Td> </Tr>

Where does the genesee river begin and end
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