NPRN309771
Map ReferenceSN98NW
Grid ReferenceSN9134086860
Unitary (Local) AuthorityPowys
Old CountyMontgomeryshire
CommunityLlanidloes Without
Type Of SiteLEAT
PeriodPost Medieval
DescriptionA c.1.0km leat serving barytes mill (Nprn33989) & dressing floors (Nprn309770) associated with Bryntail Mine (Nprn33997), springing from a wier on Afon Clywedog.
Depicted by OS County series (1887), upper leat (Nprn309772) then unused.
J.Wiles 15.01.04
