<Table> <Tr> <Td_colspan="2"> River Roch </Td> </Tr> <Tr> <Td_colspan="2"> Flowing in front of Rochdale Interchange and Number One Riverside </Td> </Tr> <Tr> <Th> Country </Th> <Td> England </Td> </Tr> <Tr> <Th> Districts </Th> <Td> Littleborough, Rochdale, Heywood, Bury </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> Tributaries </Td> </Tr> <Tr> <Td> - left </Td> <Td> Tack Lee Brook, Naden Brook, River Spodden, Hey Brook, Ash Brook, Featherstall Brook, Town House Brook </Td> </Tr> <Tr> <Td> - right </Td> <Td> Parr Brook, Hollins Brook, Wrigley Brook, Millers Brook, Sudden Brook, Moss Brook, Stanney Brook, River Beal, Ealees Brook, Greenvale Brook, Chelburn Brook </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> Chelburn Moor </Td> </Tr> <Tr> <Th> Mouth </Th> <Td> </Td> </Tr> <Tr> <Td> - location </Td> <Td> River Irwell, Radcliffe </Td> </Tr> <Tr> <Td> - coordinates </Td> <Td> 53 ° 33 ′ 43.95" N 2 ° 18 ′ 2.65" W ﻿ / ﻿ 53.5622083 ° N 2.3007361 ° W ﻿ / 53.5622083; - 2.3007361 Coordinates: 53 ° 33 ′ 43.95" N 2 ° 18 ′ 2.65" W ﻿ / ﻿ 53.5622083 ° N 2.3007361 ° W ﻿ / 53.5622083; - 2.3007361 </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> </Table> <Tr> <Td_colspan="2"> River Roch </Td> </Tr>

Where does the river roch begin and end