WELLS | TOTAL HARDNESS | ALKALINITY | ||||
MEAN (mg/L) | MIN | MAX | MEAN (mg/L) | MIN | MAX | |
well A | 247.75 ± 2.36 | 246 | 251 | 271 ± 4.55 | 265 | 275 |
well B | 152 ± 1.41 | 150 | 153 | 119.5 ± 4.20 | 115 | 125 |
well C | 188.5 ± 2.08 | 186 | 191 | 161.5 ± 2.38 | 160 | 165 |
well D | 254.75 ± 2.22 | 252 | 257 | 294.25 ± 4.35 | 290 | 300 |
well E | 321.5 ± 1.73 | 320 | 324 | 226 ± 6.38 | 220 | 235 |
well F | 360.5 ± 3.32 | 356 | 363 | 208.75 ± 6.29 | 200 | 215 |
well G | 474.75 ± 2.22 | 472 | 477 | 410.5 ± 5.26 | 405 | 415 |
well H | 192.5 ± 1.91 | 190 | 194 | 203 ± 2.45 | 200 | 205 |
well I | 46.85 ± 0.45 | 46.3 | 47.4 | 75.5 ± 6.66 | 70 | 85 |
well J | 297.85 ± 1.40 | 296 | 299.4 | 189 ± 4.55 | 185 | 195 |
well K | 129.95 ± 1.00 | 129.2 | 131.4 | 16.75 ± 2.36 | 15 | 20 |
well L | 150.25 ± 1.71 | 148 | 152 | 11.5 ± 2.38 | 10 | 15 |
well M | 106.5 ± 0.58 | 106 | 107 | 20 ± 4.08 | 15 | 25 |
well N | 56.45 ± 1.73 | 54.8 | 58.4 | 21.75 ± 2.36 | 20 | 25 |
well O | 213.375 ± 1.01 | 212.4 | 214.3 | 116.5 ± 2.38 | 115 | 120 |
well P | 215.75 ± 9.74 | 209 | 230 | 90.5 ± 4.20 | 85 | 95 |
well Q | 254.75 ± 6.90 | 250 | 265 | 21.5 ± 2.38 | 20 | 25 |
well R | 279 ± 2.45 | 276 | 281 | 83.5 ± 2.38 | 80 | 85 |
well S | 235.75 ± 1.26 | 234 | 237 | 91.75 ± 2.36 | 90 | 95 |
well T | 103.75 ± 1.26 | 102 | 105 | 30.25 ± 4.11 | 25 | 35 |
WHO | 500 | 200 |