IRS SUMBER AIR27.531.927.528.128.128.8 IRS AIR LIMBAH DOMESTIK93.381.78574.285.885.8 IRS PERSAMPAHAN48.168.848.848.841.953.1 IRS GENANGAN AIR17.5512.527.517.525 IRS PERILAKU HIDUP BERSIH DAN SEHAT33.947.33249.135.333.3