- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 53°12'58"N 4°19'24"W
- Eastings/Northings: 244951, 371310
- OS Grid: SH449713
- Mapcode Local: GBR 5G.167N
- Mapcode Global: WH430.KFC7
Location and coordinates are for the approximate centre of Llynnau Gwaith-glo within this administrative area.
Geographic features and populated places may cross administrative borders.