• Cymraeg
    • Beta   Accessibility

    You have no advanced search rows. Add one by clicking the '+ Add Row' button

    Llyn Cwmystradllyn (Reservoir)

    Loading Map
    Details
    Images
    Related
    Archives
    NPRN401212
    Map ReferenceSH54SE
    Grid ReferenceSH5619044470
    Unitary (Local) AuthorityGwynedd
    Old CountyCaernarfonshire
    CommunityDolbenmaen
    Type Of SiteLAKE
    PeriodGeneral
    Description
    Natural lake, portrayed on OS County series (Caernarvon. XXVII.16 1889): a c.220m dam across the SW outfall has raised the level of the lake.
    RCAHMW AP96-CS 0828-30
    J.Wiles 09.09.04