Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Built Up Area Sub-Division,Water Company,Sewage Company,District,Ward,County Electoral Division CF42 6TH,Yes,51.663849,-3.511160,295579,197200,SS955972,1/1/1980 12:00:00 AM,,171,56,30,Ynyswen,0.7,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6TJ,Yes,51.664382,-3.510704,295612,197259,SS956972,1/1/1993 12:00:00 AM,,175,40,14,Ynyswen,0.8,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6TT,Yes,51.665004,-3.511274,295574,197329,SS955973,2/1/1990 12:00:00 AM,,177,66,34,Ynyswen,0.7,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy, CF42 6TU,Yes,51.665678,-3.510588,295623,197403,SS956974,1/1/1995 12:00:00 AM,,183,75,32,Ynyswen,0.8,Tonypandy,Treorchy,Dwr Cymru Welsh Water,,Rhondda Cynon Taf,Treorchy,