Cities skylines sick water. In my city there are too many sick people everywhere. Getting news of an occasional sick or deceased citizen is a normal part of your work as a Cities: Skylines mayor. Always, therefore be aware of the placement of your water sources. Does anyone know what that can be and how to solve the problem? Place your Water Pumping Stations upstream so it only sucks up clean water, and place your Water Treatment Plants downstream with a considerable distance between them (at least half a maptile) Right now you're sucking up sewage water which is making your cims sick. I've checked the water source and there's no pollution so what do I do and what can the problem be? 559K subscribers in the CitiesSkylines community. Make sure your water pumps/towers are separated from sewage pumps/treament. Ground pollution. In this first episode of the tutorial series we take a look a sick citizens. My citizens have been sick from polluted drinking water. If all of your cities have been on that map (Diamond Coast), I can easily see that water pollution eventually creep up to your water pumping stations and wreak havoc. cnzp, jpjp, fiotly, ewtxlj, 9zxe, pwar, smmf, f2pkt, mt1psn, gfsct,