Year | Quality Rating Index (qi) | |||||||||||
Na+ | K+ | Ca2+ | Mg2+ |
|
| Cl− | Fe | Mn | TDS | pH | TH | |
2006 | 90.13 | 57.35 | 49.47 | 44.88 | 70.72 | 51.54 | 106.91 | 112.79 | 54.73 | 126.51 | 54.14 | 636.47 |
2007 | 75.26 | 67.80 | 49.63 | 43.12 | 68.70 | 58.51 | 136.67 | 220.00 | 87.13 | 135.84 | 58.66 | 625.46 |
2008 | 57.95 | 28.78 | 47.02 | 41.96 | 75.23 | 68.61 | 93.90 | 17.09 | 10.43 | 126.28 | 50.03 | 600.18 |
2009 | 57.90 | 22.64 | 31.59 | 33.29 | 63.00 | 34.44 | 91.70 | 3.58 | 0.348 | 109.87 | 65.21 | 438.13 |
2010 | 91.62 | 25.22 | 29.61 | 34.22 | 56.78 | 46.65 | 126.97 | 4.76 | 0.518 | 127.16 | 57.61 | 431.23 |
2011 | 76.97 | 16.49 | 33.85 | 37.90 | 63.40 | 48.09 | 114.15 | 3.31 | 0.25 | 143.75 | 53.66 | 484.62 |
2012 | 86.39 | 16.97 | 27.06 | 35.15 | 57.34 | 39.15 | 123.25 | 3.31 | 0.25 | 141.27 | 62.72 | 420.59 |
2013 | 70.67 | 14.99 | 19.74 | 28.07 | 58.41 | 34.36 | 84.42 | 3.46 | 0.256 | 126.97 | 65.81 | 323.40 |