MWAZACO, or the Mine Water Atlas of the Zambian Copperbelt, is a geological project focused on assessing water resources for irrigation and drinking purposes in Zambia’s Copperbelt province, which are contaminated by mining activities. The main goal of the project is to create a comprehensive tool that will help evaluate the negative impacts of mining on the aquatic environment and identify suitable locations for water treatment for further use. The project aims to ensure sustainable access to clean and safe water throughout the province. The created Mine Water Atlas will be a publicly available online platform, managed and updated by the Zambian Ministry of Mines and Mineral Development.