A wnaiff Ysgrifennydd y Cabinet gadarnhau pa ffactorau y rhoddwyd ystyriaeth iddynt wrth benderfynu a oedd y cynlluniau amddiffyn yn erbyn llifogydd yng ngerddi Melin y Rhath a gerddi Waterloo yn angenrheidiol?
Wedi'i ateb gan Gweinidog yr Amgylchedd | Wedi'i ateb ar 16/01/2018
The flood programme is prioritised according to flood risk. NRW is the responsible authority for managing risk from main rivers and the sea and the case for alleviation work along Roath Brook watercourse came through NRWs programme board as a priority scheme, taking into account historic flooding and near-misses, detailed flood models and the Communities at Risk Register.