Locations | Sampling stations | Temperature (˚C) | pH | EC (µS/cm) | TDS (PPM) | Total Hardness (mg/l) | Chloride ion (PPM) | Nitrate ion (PPM) |
Mean ± SD | ||||||||
Hall | H1 | 28.2 ± 0.3 | 7.25 ± 0.04 | 718 ± 21 | 224 ±15 | 250 ± 4 | 220 ± 8 | 0.37 ± 0.004 |
H2 | 28.6 ± 0.2 | 7.12 ± 0.03 | 714 ± 12 | 326 ± 20 | 390 ± 7 | 383 ± 12 | 0.62 ± 0.005 | |
H3 | 28 ± 0.3 | 7.27 ± 0.02 | 753 ± 16 | 289 ± 10 | 228 ± 5 | 270 ± 9 | 0.52 ± 0.007 | |
H4 | 29 ± 0.2 | 7.33 ± 0.03 | 780 ± 17 | 377 ± 15 | 222 ± 4 | 349 ± 5 | 0.35 ± 0.004 | |
Mess | M1 | 30± 0.2 | 7.16 ± 0.02 | 730 ± 20 | 463 ± 25 | 284 ± 6 | 425 ± 10 | 0.87 ± 0.006 |
M2 | 30 ± 0.3 | 7.05 ± 0.02 | 725 ± 13 | 458 ± 13 | 252 ± 9 | 420 ± 8 | 0.51 ± 0.008 | |
M3 | 29 ± 0.1 | 7.3 ± 0.02 | 718 ± 8 | 455 ± 18 | 320 ± 7 | 333 ± 7 | 0.54 ± 0.007 | |
M4 | 28 ± 0.3 | 7.13 ± 0.03 | 720 ± 12 | 452 ± 12 | 246 ± 6 | 350 ± 8 | 0.56 ± 0.008 | |
Restaurant | R1 | 28 ± 0.1 | 7.26 ±0.03 | 713 ± 14 | 279 ± 14 | 316 ± 8 | 303 ± 9 | 0.39 ± 0.006 |
R2 | 29 ± 0.2 | 7.45 ± 0.02 | 777 ± 15 | 203 ± 22 | 398 ± 7 | 340 ± 6 | 0.481 ± 0.006 | |
R3 | 29 ± 0.3 | 7.64 ± 0.02 | 785 ± 22 | 155 ± 16 | 272 ± 5 | 326 ± 11 | 0.33 ± 0.005 | |
R4 | 28 ± 0.3 | 7.35 ± 0.02 | 700 ± 10 | 274 ± 10 | 352 ± 6 | 369 ± 9 | 0.158 ± 0.007 |