Sampling Well	Geographical Coordinate (UTM Zone: 39S)		PH	EC (μS/cm)	TDS (mg/L)	TH (mg/L as CaCO₃)	Cations (meq/L)				Anions (meq/L)
Sampling Well	X	Y	PH	EC (μS/cm)	TDS (mg/L)	TH (mg/L as CaCO₃)	Ca	K	Na	Mg	HCO₃	CO₃	Cl	SO₄
W1	497,492	3,842,792	7.59	6040	4065	1076	13.50	0.25	45.22	8.02	3.51	0	44.80	18.40
W2	498,728	3,841,862	7.66	8448	5447	1412	17.50	0.30	58.84	10.75	3.50	0	57.30	27.84
W3	501,770	3,847,475	7.76	14,850	8902	1816	16.20	0.27	112.10	20.11	3.50	0	110.10	31.84
W4	502,314	3,845,303	7.22	10250	6901	2100	24.50	0.26	71.50	17.50	2.20	0	75.10	29.51
W5	502,584	3,841,574	7.57	9293	5739	1451	15.80	0.23	60.33	13.21	5.00	0	59.10	25.48
W6	504,309	3,848,591	7.33	9336	6172	1516	20.50	0.32	72.90	9.82	3.10	0	77.10	17.55
W7	505,207	3,843,544	7.43	9940	6154	1232	12.50	0.25	73.50	12.14	2.70	0.05	77.20	20.65
W8	506,110	3,847,040	7.60	14,001	8671	2300	24.50	0.38	98.78	21.50	3.55	0.05	99.80	45.86
W9	507,389	3,840,329	7.33	9501	5946	1333	14.50	0.39	64.21	12.15	2.30	0	62.20	34.11
W10	508,837	3,848,455	7.89	13,500	8896	2355	17.70	0.34	100.10	29.40	2.33	0	97.40	47.11
W11	509,681	3,846,659	7.64	11,682	7992	2095	25.20	0.25	84.11	16.70	2.10	0	84.00	44.75
W12	511,276	3,842,260	7.46	10,870	6760	1780	24.10	0.37	79.10	11.50	2.10	0	80.10	34.50
W13	512,208	3,840,262	7.52	10,645	6561	1637	19.80	0.3	75.89	12.94	1.54	0.05	74.10	28.90
W14	512,958	3,845,946	7.60	12,850	8239	2136	26.50	0.33	90.30	16.25	2.10	0.05	94.10	46.99
W15	513,213	3,842,308	7.90	12,500	7492	2335	24.50	0.35	83.26	22.20	2.04	0	88.50	39.81
W16	516,502	3,843,508	7.46	16,550	9997	2390	28.10	0.22	105.14	19.72	2.21	0.05	112.70	48.65
W17	518,138	3,848,681	7.73	21,050	14,445	3430	40.10	0.5	150.20	28.50	2.00	0.05	161.00	69.50