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 LL54 6AB,Yes,53.053833,-4.254559,248988,353108,SH489531,1/1/1980 12:00:00 AM,,116,114,49,Criccieth,15.1,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6AD,Yes,53.054148,-4.254599,248986,353143,SH489531,2/1/1984 12:00:00 AM,,116,10,3,Criccieth,15.1,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6AE,Yes,53.054450,-4.250950,249232,353169,SH492531,1/1/1980 12:00:00 AM,,115,35,20,Criccieth,15.1,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6AF,Yes,53.054767,-4.250408,249269,353203,SH492532,1/1/1980 12:00:00 AM,,118,3,3,Criccieth,15.2,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6AH,Yes,53.054526,-4.251753,249178,353179,SH491531,1/1/1980 12:00:00 AM,,117,21,8,Criccieth,15.2,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6AJ,Yes,53.054519,-4.253544,249058,353182,SH490531,4/1/2010 12:00:00 AM,,118,36,12,Criccieth,15.2,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6AL,Yes,53.055212,-4.252088,249158,353256,SH491532,1/1/1980 12:00:00 AM,,126,42,18,Criccieth,15.2,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6AN,Yes,53.055042,-4.251541,249194,353236,SH491532,1/1/1980 12:00:00 AM,,124,6,2,Criccieth,15.2,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6AP,Yes,53.055286,-4.254315,249009,353269,SH490532,1/1/1980 12:00:00 AM,,130,17,7,Criccieth,15.3,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6AQ,No,53.054833,-4.245472,249600,353200,SH496531,1/1/1993 12:00:00 AM,5/1/1994 12:00:00 AM,115,,,Criccieth,15.2,,,,Gwynedd,Llanllyfni, LL54 6AR,Yes,53.054464,-4.253123,249086,353175,SH490531,1/1/1980 12:00:00 AM,,115,,,Criccieth,15.2,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6AS,Yes,53.055331,-4.253392,249071,353272,SH490532,1/1/1980 12:00:00 AM,,128,25,15,Criccieth,15.3,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6AT,Yes,53.055904,-4.252533,249131,353334,SH491533,1/1/1980 12:00:00 AM,,137,3,3,Criccieth,15.3,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6AU,Yes,53.049278,-4.250181,249265,352592,SH492525,1/1/1980 12:00:00 AM,,104,137,55,Criccieth,14.6,,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6AW,Yes,53.054749,-4.252750,249112,353206,SH491532,1/1/1980 12:00:00 AM,,119,28,15,Criccieth,15.2,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6AX,Yes,53.052409,-4.256186,248874,352953,SH488529,3/1/2011 12:00:00 AM,,109,,,Criccieth,14.9,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6BY,Yes,53.053971,-4.253038,249090,353120,SH490531,8/1/1993 12:00:00 AM,,112,15,11,Criccieth,15.1,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6HA,No,53.059932,-4.264363,248352,353807,SH483538,1/1/1980 12:00:00 AM,11/1/2005 12:00:00 AM,208,,,Criccieth,15.8,,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6HF,Yes,53.052394,-4.267824,248094,352976,SH480529,1/1/1980 12:00:00 AM,,113,78,42,Criccieth,15.0,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6HG,Yes,53.052148,-4.262797,248430,352938,SH484529,1/1/1980 12:00:00 AM,,114,56,30,Criccieth,15.0,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6HH,Yes,53.052150,-4.262245,248467,352937,SH484529,1/1/1980 12:00:00 AM,,117,1,1,Criccieth,15.0,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6HL,Yes,53.052022,-4.259031,248682,352916,SH486529,1/1/1980 12:00:00 AM,,113,103,44,Criccieth,14.9,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6HN,Yes,53.052145,-4.259664,248640,352931,SH486529,1/1/1980 12:00:00 AM,,116,1,1,Criccieth,14.9,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6HP,Yes,53.053394,-4.256439,248860,353063,SH488530,1/1/1980 12:00:00 AM,,117,32,13,Criccieth,15.1,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6HR,Yes,53.054271,-4.255217,248945,353158,SH489531,1/1/1980 12:00:00 AM,,120,101,41,Criccieth,15.1,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6HS,Yes,53.054849,-4.256008,248894,353224,SH488532,1/1/1980 12:00:00 AM,,137,43,14,Criccieth,15.2,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6HT,Yes,53.053588,-4.258031,248754,353088,SH487530,1/1/1980 12:00:00 AM,,126,5,2,Criccieth,15.1,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6HU,Yes,53.053891,-4.259584,248651,353125,SH486531,1/1/1980 12:00:00 AM,,138,61,24,Criccieth,15.1,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6HW,Yes,53.052411,-4.259910,248624,352961,SH486529,1/1/1980 12:00:00 AM,,120,9,3,Criccieth,15.0,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6HY,Yes,53.052827,-4.260722,248571,353009,SH485530,1/1/1980 12:00:00 AM,,128,4,1,Criccieth,15.0,Talysarn,,,Gwynedd,Llanllyfni, LL54 6LA,Yes,53.052948,-4.262415,248458,353026,SH484530,1/1/1980 12:00:00 AM,,131,4,4,Criccieth,15.0,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6LB,Yes,53.052860,-4.262700,248439,353017,SH484530,1/1/1980 12:00:00 AM,,128,3,2,Criccieth,15.0,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6LD,Yes,53.053383,-4.265034,248284,353080,SH482530,1/1/1980 12:00:00 AM,,134,34,14,Criccieth,15.1,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6LE,Yes,53.055796,-4.256819,248843,353331,SH488533,1/1/1980 12:00:00 AM,,152,14,8,Criccieth,15.3,Talysarn,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6LF,Yes,53.060465,-4.249571,249345,353835,SH493538,1/1/1980 12:00:00 AM,,233,11,6,Criccieth,15.8,,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6LG,Yes,53.060631,-4.248848,249394,353852,SH493538,1/1/1980 12:00:00 AM,,239,6,5,Criccieth,15.8,,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6LL,No,53.057132,-4.266484,248200,353500,SH482535,8/1/1993 12:00:00 AM,7/1/1997 12:00:00 AM,194,,,Criccieth,15.5,,,,Gwynedd,Llanllyfni, LL54 6PT,Yes,53.060302,-4.263845,248388,353847,SH483538,1/1/1980 12:00:00 AM,,208,30,15,Criccieth,15.9,,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6PY,No,53.053596,-4.270835,247896,353116,SH478531,1/1/1980 12:00:00 AM,9/1/2019 12:00:00 AM,133,,,Criccieth,15.2,,Dwr Cymru Welsh Water,,Gwynedd,Llanllyfni, LL54 6ZB,No,53.052316,-4.268216,248067,352968,SH480529,12/1/1995 12:00:00 AM,12/1/1999 12:00:00 AM,113,,,Criccieth,15.0,Talysarn,,,Gwynedd,Llanllyfni, LL54 6ZD,No,53.052316,-4.268216,248067,352968,SH480529,12/1/1996 12:00:00 AM,6/1/1999 12:00:00 AM,113,,,Criccieth,15.0,Talysarn,,,Gwynedd,Llanllyfni, LL54 6ZE,No,53.052316,-4.268216,248067,352968,SH480529,6/1/1997 12:00:00 AM,12/1/1998 12:00:00 AM,113,,,Criccieth,15.0,Talysarn,,,Gwynedd,Llanllyfni, LL54 6ZF,No,53.052316,-4.268216,248067,352968,SH480529,6/1/1998 12:00:00 AM,6/1/1999 12:00:00 AM,113,,,Criccieth,15.0,Talysarn,,,Gwynedd,Llanllyfni, LL54 6ZG,No,53.052316,-4.268216,248067,352968,SH480529,6/1/1999 12:00:00 AM,9/1/2000 12:00:00 AM,113,,,Criccieth,15.0,Talysarn,,,Gwynedd,Llanllyfni, LL54 7AA,Yes,53.072785,-4.248496,249460,355203,SH494552,1/1/1980 12:00:00 AM,,233,30,14,Llanfairpwll,16.7,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7AB,Yes,53.072554,-4.248350,249469,355177,SH494551,1/1/1980 12:00:00 AM,,235,44,17,Llanfairpwll,16.7,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7AD,Yes,53.072909,-4.244308,249741,355208,SH497552,1/1/1980 12:00:00 AM,,244,22,11,Llanfairpwll,16.6,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7AE,Yes,53.072131,-4.242162,249882,355117,SH498551,1/1/1980 12:00:00 AM,,259,15,7,Llanfairpwll,16.7,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7AF,Yes,53.071441,-4.239177,250080,355034,SH500550,1/1/1980 12:00:00 AM,,271,5,1,Llanfairpwll,16.7,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7AG,Yes,53.074922,-4.243397,249809,355430,SH498554,1/1/1980 12:00:00 AM,,221,20,9,Llanfairpwll,16.4,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7AH,Yes,53.078454,-4.237743,250200,355811,SH502558,1/1/1980 12:00:00 AM,,232,21,9,Llanfairpwll,15.9,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7AL,Yes,53.079525,-4.236223,250306,355927,SH503559,1/1/1980 12:00:00 AM,,237,10,3,Llanfairpwll,15.8,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7AN,Yes,53.079375,-4.241389,249959,355921,SH499559,1/1/1980 12:00:00 AM,,213,15,4,Llanfairpwll,15.9,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7AR,Yes,53.074831,-4.249200,249420,355432,SH494554,1/1/1980 12:00:00 AM,,218,35,16,Llanfairpwll,16.5,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7AS,Yes,53.072036,-4.250494,249324,355124,SH493551,1/1/1980 12:00:00 AM,,225,3,1,Llanfairpwll,16.8,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7AT,Yes,53.071508,-4.246108,249616,355056,SH496550,1/1/1980 12:00:00 AM,,268,7,2,Llanfairpwll,16.8,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7AU,Yes,53.070836,-4.237423,250195,354963,SH501549,1/1/1980 12:00:00 AM,,284,2,1,Llanfairpwll,16.8,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7AY,Yes,53.069276,-4.234804,250365,354784,SH503547,1/1/1980 12:00:00 AM,,292,4,2,Criccieth,16.8,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7BA,Yes,53.068450,-4.234254,250399,354691,SH503546,1/1/1980 12:00:00 AM,,286,8,3,Criccieth,16.7,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7BB,Yes,53.069722,-4.228251,250806,354820,SH508548,1/1/1980 12:00:00 AM,,284,34,16,Porthmadog,16.7,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7BD,Yes,53.069766,-4.230247,250672,354829,SH506548,1/1/1980 12:00:00 AM,,283,12,7,Porthmadog,16.7,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7BE,Yes,53.068986,-4.227729,250838,354737,SH508547,1/1/1980 12:00:00 AM,,278,4,3,Porthmadog,16.6,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7BG,Yes,53.068591,-4.227230,250870,354692,SH508546,1/1/1980 12:00:00 AM,,274,21,11,Porthmadog,16.5,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7BH,Yes,53.070382,-4.228084,250819,354893,SH508548,1/1/1980 12:00:00 AM,,290,49,15,Porthmadog,16.7,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7BL,Yes,53.070497,-4.227239,250876,354904,SH508549,1/1/1980 12:00:00 AM,,291,14,7,Porthmadog,16.7,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7BN,Yes,53.070098,-4.226852,250901,354859,SH509548,1/1/1980 12:00:00 AM,,289,9,5,Porthmadog,16.7,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7BP,Yes,53.069135,-4.221676,251244,354741,SH512547,1/1/1980 12:00:00 AM,,292,22,7,Porthmadog,16.4,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7BS,Yes,53.069155,-4.222026,251221,354744,SH512547,1/1/1980 12:00:00 AM,,292,12,4,Porthmadog,16.4,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7BT,Yes,53.071374,-4.232256,250543,355012,SH505550,1/1/1980 12:00:00 AM,,287,9,4,Llanfairpwll,16.7,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7BW,Yes,53.070392,-4.223658,251116,354885,SH511548,8/1/1993 12:00:00 AM,,291,3,2,Porthmadog,16.6,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7BX,No,53.071383,-4.232241,250544,355013,SH505550,4/1/2013 12:00:00 AM,7/1/2013 12:00:00 AM,287,,,Llanfairpwll,16.7,,,,Gwynedd,Tryfan, LL54 7DR,Yes,53.071908,-4.253019,249154,355115,SH491551,1/1/1980 12:00:00 AM,,215,12,6,Llanfairpwll,16.8,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7DS,Yes,53.072761,-4.253070,249154,355210,SH491552,1/1/1980 12:00:00 AM,,213,20,8,Llanfairpwll,16.7,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7PT,Yes,53.072321,-4.231618,250589,355116,SH505551,1/1/1980 12:00:00 AM,,284,20,13,Llanfairpwll,16.6,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7PU,Yes,53.075687,-4.231434,250613,355490,SH506554,1/1/1980 12:00:00 AM,,268,19,10,Llanfairpwll,16.2,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7PY,Yes,53.077012,-4.235563,250341,355646,SH503556,1/1/1980 12:00:00 AM,,239,8,3,Llanfairpwll,16.1,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7RB,Yes,53.073584,-4.235221,250352,355264,SH503552,1/1/1980 12:00:00 AM,,264,12,6,Llanfairpwll,16.5,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7RD,Yes,53.071021,-4.234268,250407,354977,SH504549,1/1/1980 12:00:00 AM,,291,7,3,Llanfairpwll,16.7,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7RE,Yes,53.072504,-4.226641,250923,355126,SH509551,1/1/1980 12:00:00 AM,,310,9,4,Llanfairpwll,16.5,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7RF,Yes,53.071117,-4.216657,251587,354951,SH515549,1/1/1980 12:00:00 AM,,299,16,7,Porthmadog,16.5,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7RL,Yes,53.071623,-4.249054,249419,355075,SH494550,1/1/1980 12:00:00 AM,,236,21,10,Llanfairpwll,16.8,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7RN,No,53.071350,-4.249750,249371,355046,SH493550,1/1/1980 12:00:00 AM,8/1/2016 12:00:00 AM,234,3,1,Llanfairpwll,16.8,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7RP,Yes,53.071057,-4.249556,249383,355013,SH493550,1/1/1980 12:00:00 AM,,237,30,13,Llanfairpwll,16.9,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7RQ,No,53.072124,-4.234429,250400,355100,SH504551,8/1/1993 12:00:00 AM,1/1/1995 12:00:00 AM,280,,,Llanfairpwll,16.6,,,,Gwynedd,Tryfan, LL54 7RR,Yes,53.069961,-4.250893,249290,354894,SH492548,1/1/1980 12:00:00 AM,,234,6,2,Criccieth,16.9,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7RS,Yes,53.069885,-4.251614,249241,354887,SH492548,1/1/1980 12:00:00 AM,,229,49,24,Criccieth,16.9,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7RT,Yes,53.069436,-4.250612,249307,354835,SH493548,1/1/1980 12:00:00 AM,,239,4,2,Criccieth,16.8,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7RU,Yes,53.069500,-4.251004,249281,354843,SH492548,1/1/1980 12:00:00 AM,,235,1,1,Criccieth,16.8,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7RW,Yes,53.071040,-4.249003,249420,355010,SH494550,1/1/1980 12:00:00 AM,,240,29,12,Llanfairpwll,16.9,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7RY,Yes,53.070107,-4.250767,249299,354910,SH492549,1/1/1980 12:00:00 AM,,228,2,1,Criccieth,16.9,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7SA,Yes,53.067481,-4.253152,249130,354623,SH491546,1/1/1980 12:00:00 AM,,198,15,8,Criccieth,16.6,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7SB,Yes,53.066852,-4.250814,249284,354548,SH492545,1/1/1980 12:00:00 AM,,252,16,7,Criccieth,16.5,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7SD,Yes,53.064380,-4.249835,249341,354271,SH493542,1/1/1980 12:00:00 AM,,273,3,2,Criccieth,16.2,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7SE,Yes,53.063816,-4.248760,249411,354206,SH494542,1/1/1980 12:00:00 AM,,282,9,3,Criccieth,16.2,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7SF,Yes,53.061263,-4.245881,249595,353916,SH495539,1/1/1980 12:00:00 AM,,259,3,2,Criccieth,15.9,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7SG,Yes,53.062336,-4.248071,249452,354040,SH494540,1/1/1980 12:00:00 AM,,275,16,5,Criccieth,16.0,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7SH,Yes,53.063622,-4.250467,249296,354188,SH492541,1/1/1980 12:00:00 AM,,269,18,8,Criccieth,16.2,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7SL,Yes,53.070752,-4.254257,249067,354989,SH490549,1/1/1980 12:00:00 AM,,213,6,4,Llanfairpwll,17.0,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7SN,Yes,53.070449,-4.257421,248854,354962,SH488549,1/1/1980 12:00:00 AM,,195,4,3,Criccieth,16.9,,Dwr Cymru Welsh Water,,Gwynedd,Tryfan, LL54 7SP,Yes,53.070881,-4.251233,249270,354997,SH492549,1/1/1980 12:00:00 AM,,228,2,1,Llanfairpwll,16.9,Carmel,Dwr Cymru Welsh Water,,Gwynedd,Tryfan,