Whiteadder Water

Adder may be derived from Brittonic *ador, *edir or Old English edre, possible ancient hydronymic terms derived from an Indo-European formation meaning "a watercourse, a channel" (compare River Etherow). meaning "long water". though the Gaelic was never spoken in the Scottish southeast. ==Course==

The stream wends its way south east for approximately where it joins with the Faseny Water to form the Whiteadder Reservoir created in 1968, which supplies most of the towns of East Lothian (including, before its closure, the Cockenzie power station) and Berwickshire, with water. From there, crossing into Berwickshire it runs alongside the B6355 road to Ellemford where it joins the Dye Water and further on at Abbey St. Bathans, the Monynut Water. By this point having become a much larger body of flow, the Whiteadder meanders across Eastern parts of the Merse passing the communities of Preston, Chirnside, Allanton. Here at Allanton the Whiteadder joins with its antonymic counterpart the Blackadder Water. The river proceeds by Foulden, Edrington, and Paxton, it crosses into England, before joining the River Tweed, just north of East Ord, a suburb of Berwick-upon-Tweed. ==Notability==

The Whiteadder provides recreational salmon and trout fishing. A number of angling clubs offer access to the river, including the Whiteadder Angling Association (trout) and Berwick and District Angling Association (salmon, sea trout and wild brown trout). The Whiteadder is the home of the oldest Angling Club in the world verified by the Guinness Book of Records, Ellem Angling Club, established in 1829. The regalia of the club is on display at Paxton House in Berwickshire. It is also the site of Ninewells, the childhood home of David Hume. The lowermost section of the Whiteadder is a Site of Special Scientific Interest (SSSI) by virtue of its water crowfoot, salmon, lamprey and moulting mute swan. ==See also==