Season | Tidal Periods | Statistical Parameters | pH | EC (mS∙cm−1) | TDS (mg/L) | Na+ (mg/L) | K+ (mg/L) | Ca2+ (mg/L) | Mg2+ (mg/L) | (mg/L) | (mg/L) | (mg/L) | (mg/L) | (mg/L) |
Pre-moonsoon | High Tide | MIN | 7.87 | 746.33 | 489.67 | 159.03 | 16.70 | 26.67 | 13.40 | 226.22 | 0.24 | 18.11 | 214.47 | 2.73 |
MAX | 7.93 | 1516.67 | 960.00 | 434.95 | 32.87 | 34.00 | 25.20 | 235.75 | 0.35 | 102.50 | 658.19 | 4.67 | ||
Mean | 7.91 | 1028.67 | 661.60 | 252.80 | 21.81 | 29.80 | 18.08 | 232.77 | 0.28 | 49.15 | 380.44 | 3.46 | ||
Median | 7.93 | 905.67 | 577.33 | 207.94 | 18.74 | 28.67 | 16.80 | 234.56 | 0.27 | 34.77 | 310.19 | 3.35 | ||
SD | 0.03 | 320.81 | 199.23 | 113.38 | 6.78 | 2.98 | 4.92 | 4.04 | 0.04 | 33.55 | 185.04 | 0.73 | ||
Low Tide | MIN | 7.77 | 681.33 | 427.33 | 141.80 | 15.66 | 25.33 | 12.20 | 230.98 | 0.24 | 24.11 | 174.30 | 3.13 | |
MAX | 7.97 | 1402.67 | 895.00 | 383.24 | 28.37 | 32.67 | 23.00 | 244.68 | 0.33 | 112.00 | 579.01 | 4.82 | ||
Mean | 7.87 | 941.47 | 609.20 | 222.52 | 19.98 | 27.93 | 15.96 | 238.19 | 0.27 | 55.80 | 328.41 | 3.77 | ||
Median | 7.87 | 789.67 | 526.33 | 173.91 | 17.82 | 26.33 | 13.60 | 239.02 | 0.25 | 38.57 | 253.47 | 3.50 | ||
SD | 0.08 | 300.87 | 192.45 | 99.57 | 5.18 | 2.98 | 4.65 | 5.15 | 0.04 | 35.62 | 167.17 | 0.67 | ||
Moonsoon | High Tide | MIN | 7.37 | 165.00 | 106.33 | 10.85 | 6.26 | 16.67 | 4.33 | 85.40 | 0.63 | 11.08 | 13.96 | 2.35 |
MAX | 7.43 | 167.00 | 111.67 | 12.72 | 6.83 | 18.67 | 4.93 | 89.34 | 0.67 | 13.17 | 15.06 | 2.65 | ||
Mean | 7.40 | 166.20 | 108.93 | 11.65 | 6.66 | 17.33 | 4.67 | 87.72 | 0.66 | 11.70 | 14.49 | 2.49 | ||
Median | 7.40 | 166.33 | 109.00 | 11.55 | 6.74 | 17.00 | 4.67 | 87.26 | 0.66 | 11.34 | 14.18 | 2.48 | ||
SD | 0.03 | 0.87 | 1.89 | 0.68 | 0.23 | 0.85 | 0.27 | 1.66 | 0.02 | 0.85 | 0.53 | 0.11 | ||
Low Tide | MIN | 7.33 | 160.00 | 105.33 | 10.04 | 6.09 | 16.67 | 4.07 | 81.47 | 0.64 | 11.08 | 13.29 | 2.38 | |
MAX | 7.40 | 163.67 | 108.00 | 12.25 | 6.30 | 17.00 | 4.80 | 91.19 | 0.66 | 12.15 | 14.18 | 2.49 | ||
Mean | 7.36 | 162.40 | 106.13 | 11.23 | 6.21 | 16.80 | 4.45 | 85.35 | 0.65 | 11.40 | 14.00 | 2.43 | ||
Median | 7.37 | 163.33 | 105.33 | 11.09 | 6.26 | 16.67 | 4.47 | 83.32 | 0.66 | 11.25 | 14.18 | 2.42 | ||
SD | 0.03 | 1.66 | 1.19 | 0.85 | 0.10 | 0.18 | 0.28 | 4.59 | 0.01 | 0.43 | 0.40 | 0.04 | ||
Post-moonsoon | High Tide | MIN | 7.60 | 211.00 | 138.00 | 19.02 | 3.70 | 20.33 | 5.33 | 115.79 | 0.26 | 5.90 | 23.93 | 2.01 |
MAX | 7.67 | 227.67 | 150.33 | 21.83 | 4.28 | 23.67 | 6.20 | 119.96 | 0.31 | 8.26 | 29.80 | 2.14 | ||
Mean | 7.63 | 216.87 | 143.47 | 20.40 | 3.88 | 21.47 | 5.84 | 118.51 | 0.28 | 6.93 | 26.52 | 2.09 | ||
Median | 7.63 | 214.33 | 142.33 | 20.30 | 3.81 | 21.00 | 6.00 | 119.20 | 0.28 | 6.92 | 25.70 | 2.11 | ||
SD | 0.02 | 6.76 | 4.81 | 1.05 | 0.23 | 1.41 | 0.36 | 1.79 | 0.02 | 0.87 | 2.47 | 0.05 | ||
Low Tide | MIN | 7.60 | 198.67 | 132.00 | 18.08 | 3.60 | 19.67 | 5.00 | 110.87 | 0.25 | 6.67 | 23.04 | 1.98 | |
MAX | 7.63 | 217.67 | 145.33 | 21.04 | 3.84 | 22.00 | 5.73 | 119.95 | 0.29 | 8.00 | 26.28 | 2.14 | ||
Mean | 7.61 | 205.47 | 137.20 | 19.61 | 3.69 | 20.67 | 5.43 | 115.81 | 0.27 | 7.25 | 24.75 | 2.06 | ||
Median | 7.60 | 201.00 | 135.00 | 19.25 | 3.67 | 20.33 | 5.40 | 115.04 | 0.26 | 7.10 | 24.81 | 2.05 | ||
SD | 0.02 | 8.05 | 6.02 | 1.18 | 0.11 | 0.97 | 0.29 | 3.96 | 0.01 | 0.56 | 1.31 | 0.07 |