Llun: 1
Lluest Wen Moor Pools (above reservoir) Dam breached 23.12.1969 Excavation 13.01.1970. Repair Aug 71 Photos Mar 1972

Tributary spews iron in to Potamageton of Castell Nos reservoir. H2O milky with clay from Lluest Wen 1972
Enw rhywogaeth Mary: Potamageton
Enw gwyddonol: Potamageton
Enw cyffredin: Pondweed

Dyddiad: 1972

Llun: 2
Lluest Wen Moor Pools (above reservoir) Dam breached 23.12.1969 Excavation 13.01.1970. Repair Aug 71 Photos Mar 1972

Rushy pool immediately above Lluest Wen Reservoir. March 1972

Dyddiad: March 1972

Llun: 3
Lluest Wen Moor Pools (above reservoir) Dam breached 23.12.1969 Excavation 13.01.1970. Repair Aug 71 Photos Mar 1972

Distant view of Lluest Wen from forestry road 1973

Dyddiad: 1973

Llun: 4
Lluest Wen Moor Pools (above reservoir) Dam breached 23.12.1969 Excavation 13.01.1970. Repair Aug 71 Photos Mar 1972

Lluest Wen Dam from above as water refills it. 1973

Dyddiad: 1973