Eastwood Manor residents finally free of yellow water problem that stained home fixtures, clothingIn 2024, Eastwood Manor residents said they had yellow water with high iron levels, but Aqua Illinois recently installed a new filtration system. In 2024, Eastwood Manor residents said they had yellow water with high iron levels, but Aqua Illinois recently installed a new filtration system. In 2024, Eastwood Manor residents said they had yellow water with high iron levels, but Aqua Illinois recently installed a new filtration system. In 2024, Eastwood Manor residents said they had yellow water with high iron levels, but Aqua Illinois recently installed a new filtration system. EASTWOOD MANOR, Ill. (WLS) -- Residents in one north suburban community say for years, they had no choice but to use yellow water.