Related by context. Frequent words. (Click for all words.) 64 Murray Darling Basin 62 Murray Darling 60 irrigators 60 catchments 60 aquifers 59 gigalitres 58 Catchment 58 catchment 57 aquifer 57 irrigated agriculture 56 Murrumbidgee 56 megalitres 55 groundwater 55 Surat Basin 55 Groundwater 54 underground aquifers 54 Hydro Tasmania 54 Coorong 53 Wivenhoe Dam 52 irrigator 51 underground aquifer 51 coal seam gas 50 freshwater 50 reticulation 49 Irrigators 49 Ogallala Aquifer 49 treated effluent 49 Fitzroy River 49 Snowy Hydro 49 graziers 49 landholders 49 reservoirs 49 Aquifer 48 landholder 48 river basin 48 Flinders Ranges 48 rainwater tanks 48 basin 48 desalination plant 48 water 47 Cloncurry 47 Goulburn Murray 47 salinity 47 storages 47 Burdekin 47 parklands 47 Snowy River 46 watersheds 46 groundwater recharge 46 bauxite 46 Wheatbelt 46 Edwards Aquifer 46 river basins 46 Landcare 46 Bowen Basin 46 hydrological 46 stormwater drains 45 Murray Goulburn 45 subsoil 45 weir 45 Mr Rann 45 Environment Waikato 45 dams 45 Wiluna 45 desalination plants 45 desalinated water 45 Waitaki 45 rivers 45 headwaters 45 Eyre Peninsula 45 potable 45 coal seams 45 basins 45 Watersheds 45 rivers lakes 45 biodiversity 45 foreshore 44 resource consents 44 Ms MacTiernan 44 Timor Sea 44 Wimmera 44 saltwater intrusion 44 Xstrata Coal 44 Narrabri 44 peatland 44 riparian 44 goldfields 44 Athabasca River 44 watercourse 44 Halls Creek 44 estuary 44 reservoir 44 groundwater pumping 44 River Basin 44 hydro electric 44 Pilbara 44 catchment areas 44 Goulburn 44 estuaries 44 Condamine 44 coalbed methane