The accuracy of the data reported to the Fly-tipping Module within the WasteDataFlow database is entirely dependent on the measurement, data management and reporting by local authorities.
Mae cywirdeb y data a adroddir yn y Modiwl Tipio Anghyfreithlon o fewn cronfa ddata WasteDataFlow yn gwbl ddibynnu ar waith mesur, rheoli data ac adrodd a wneir gan awdurdodau lleol.