Lilongwe Water Board Water Rationing Schedule starting from Monday 26th September to Sunday 2nd October, 2016. Please be water wise, save water, save the City of Lilongwe. Remember not to wash cars, water your flower and grass lawns using hose pipes; avoid washing clothes or dishes. brushing teeth under running water instead use a bucket/pail/cup. By saving water you are also saving yourself from high water bills.