Gaza strip governorates | Groundwater wells and water networks | 164 samples | 28.0% of groundwater wells samples and 32.0% of water networks samples | 8.0% of groundwater wells samples and 12.0% of water networks samples | - | |

Gaza strip governorates | Rain-fed cisterns, distribution networks, and desalinated water | 1056 samples | 8.6% of rain fed-cisterns samples, 15.5% of the distribution networks, and 15.2% of desalinated water | 3.9% of rain fed-cisterns water samples, 7.1% of the distribution network, and 7.0% of desalinated water | Fecal Streptococcus: 0.7% of rain fed-cisterns water samples, 4.8% of the distribution network, and 1% of desalinated water. Pseudomonas: 21.2% of the distribution network and 6.5% of desalinated water | |

Khan Yunis governorate | Water wells and distribution networks | 3462 samples | 22.0% of water wells samples and 25.0% of networks samples | 7.0% of water wells samples and 12.0 of networks samples | - | |

Gaza governorate | Water wells and distribution networks | 27,367 samples | 13.0% of wells and 20.0% of networks samples | 8.0% of wells, and 12.0% of networks samples | - | |