Metagenomic profiling dataset of bacterial communities of a drinking water supply system (DWSS) in the arid Namaqualand region, South Africa: Source (lower Orange River) to point-ofuse (O'Kiep)

- Erdogan, Innocentia G., Mekuto, Lukhanyo, Ntwampe, Seteno K.O., Fosso-Kankeu, Elvis, Waanders, Frans B.