Nice work @collinz. Investing in the lives of people in deprive communities like this is worth celebrating. With the increase in surface water contamination by illegal mining activities, agro-chemical usage, factory waste, deforestationg, ect. It's worth acknowledging that you and your team have resorted to exploring groundwater for this deprived communities. Groundwater is safe, clean, hygienic and very reliable. God bless you all