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