ANNUAL WATER QUALITY REPORT (RPHL)
| Financial Year | Total No. OF Sample | No. OF Unfit Sample | No. OF fit Sample | Unfit Sample percentage | fit Sample percentage |
|---|---|---|---|---|---|
| 2011-2012 | 22828 | 4770 | 18058 | 20.90% | 79.1% |
| 2012-2013 | 20559 | 2446 | 18113 | 11.90% | 88.1% |
| 2013-2014 | 22806 | 1487 | 21319 | 6.52% | 93.5% |
| 2014-2015 | 22002 | 1300 | 20702 | 5.91% | 94.1% |
| 2015-2016 | 16802 | 638 | 16164 | 3.80% | 96.2% |
| 2016-2017 | 20436 | 507 | 19929 | 2.48% | 97.5% |