1Ledingpersen<2020>8.75<2021>7.62<2022>6.17<2023>6.97 2Sumur Bor / Pompapersen<2020>24.11<2021>20.54<2022>22.94<2023>24.58 3Air Kemasan Bermerk / isi ulang persen<2020>9.56<2021>8.23<2022>8.18<2023>10.71 4Sumur Terlindungpersen<2020>39.42<2021>35.59<2022>39.74<2023>32.15 5Sumur Tak Terlindungpersen<2020>4.57<2021>1.52<2022>0.61<2023>1.5 6Mata Air Terlindungpersen<2020>5.96<2021>14.33<2022>12.52<2023>17.18 7Mata Air Tak Terlindungipersen<2020>7.15<2021>12.17<2022>8.81<2023>6.05 8Air Permukaanpersen<2020>0.48<2021>-<2022>1.03<2023>0.86 9Air Hujanpersen<2020>-<2021>-<2022>-<2023>- 10Lainnyapersen<2020>-<2021>-<2022>-<2023>-