1. Feeder pond for Garndyrys forge, formed by excavation of eastern bank and embankment of western bank. Smaller pond below western bank. Fed by pond at SO2584-1191.
Source: Cadw Industrial Landscape Survey.
2. Lower reservoir for Garnddyrys Forge (nprn 34137); linked to upper reservoir (nprn 91628) by a culvert (nprn 91631).
(Cordell Country, C.Barber)
B.A.Malaws, 13 May 1999.