Afon Seiont is a
Site of Special Scientific Interest
A Site of Special Scientific Interest (SSSI) in Great Britain or an Area of Special Scientific Interest (ASSI) in the Isle of Man and Northern Ireland is a conservation designation denoting a protected area in the United Kingdom and Isle of ...
(or ''SSSI'') in
West Gwynedd,
Wales
Wales ( cy, Cymru ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by England to the Wales–England border, east, the Irish Sea to the north and west, the Celtic Sea to the south west and the ...
. It is protected by law and has been designated as a Site of Special Scientific Interest since July 1997 in an attempt to protect rare or unique features or species within it. The site has an area of 6.4 hectares and is managed by
Natural Resources Wales
Natural Resources Wales ( cy, Cyfoeth Naturiol Cymru) is a Welsh Government sponsored body, which became operational from 1 April 2013, when it took over the management of the natural resources of Wales. It was formed from a merger of the Count ...
.
This site is designated due to its geological qualities. In Wales, geological sites range from quarries to rocky outcrops and massive sea-cliffs. 30% of SSSIs in Wales are notified for geological and geomorphological features.
River Seiont
Afon Seiont (Welsh, meaning ''River Seiont'' in English) is a river in Gwynedd, Wales which runs into the Menai Strait.
Its source is the outflow of Llyn Padarn near Llanberis, and it flows out in a generally northwest direction. Between the ...
is a small river which flows to the sea at
Caenarfon, North Wales.
Gwynedd County Council
Cyngor Gwynedd ( en, Gwynedd Council) is the governing body for the county of Gwynedd, one of the principal areas of Wales. The council administrates internally using the Welsh language.
History
The county of Gwynedd was created in 1974 under ...
and Caernarfon Harbour Trust own this site, with no public access. The west river bank, and also in a past river cliff located 200m inland, is of particular interest for strata. The exposed rocks include the Arenig and overlying Llanvirn series.
See also
*
National nature reserves in Wales
National nature reserves in Wales are selected and designated by Natural Resources Wales (NRW) (formerly the Countryside Council for Wales). There are 76 reserves all of which are also SSSIs, they cover , or less than 1.5% of the land area of Wale ...
*
List of Ramsar sites in Wales
References
External links
Old Countryside Council for Wales websiteNatural Resource Wales website
{{Authority control
Geology of Gwynedd
Sites of Special Scientific Interest in West Gwynedd
cy:Afon Seiont