Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Water Company,Sewage Company,District,Ward,County Electoral Division CF42 6DH,Yes,51.661213,-3.515196,295294,196913,SS952969,1/1/1980 12:00:00 AM,,179,46,19,Ynyswen,0.6,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6HB,No,51.660161,-3.517966,295100,196800,SS950968,1/1/1980 12:00:00 AM,12/1/1984 12:00:00 AM,213,,,Ynyswen,0.6,,,,Rhondda Cynon Taf,Treorchy, CF42 6HS,Yes,51.654585,-3.513468,295398,196173,SS953961,1/1/1980 12:00:00 AM,,181,12,3,Treorchy,0.6,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6NE,No,51.659281,-3.516490,295200,196700,SS952967,3/1/1983 12:00:00 AM,12/1/1990 12:00:00 AM,230,,,Ynyswen,0.7,,,,Rhondda Cynon Taf,Treorchy, CF42 6UN,No,51.656659,-3.510620,295600,196400,SS956964,1/1/1980 12:00:00 AM,12/1/1990 12:00:00 AM,186,,,Treorchy,0.4,Treorchy,,,Rhondda Cynon Taf,Treorchy, CF42 6UP,Yes,51.656614,-3.510648,295598,196395,SS955963,1/1/1980 12:00:00 AM,,186,85,34,Treorchy,0.4,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6UT,Yes,51.655015,-3.513598,295390,196221,SS953962,1/1/1980 12:00:00 AM,,186,24,9,Treorchy,0.6,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6UU,Yes,51.656503,-3.511884,295512,196384,SS955963,1/1/1980 12:00:00 AM,,201,143,59,Treorchy,0.4,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy,