[Retracted] Groundwater Suitability Evaluation Using Entropy Weightage Quality Index (EWQI) Model and Human Health Cancer Risk Assessment of Heavy Metal in Eastern India

Table 4

Categorization of EWQI and its suitability.

Sampling no.	EWQI	Category	RANK	Suitability for drinking purposes	Suitability of domestic purpose
1	39.8	G	2	Fit	Yes
2	45.9	M	3	Unfit	Yes
3	64.9	M	3	Unfit	Yes
4	82.7	M	3	Unfit	Yes
5	61.7	M	3	Unfit	Yes
6	85.4	M	3	Unfit	Yes
7	91.1	M	3	Unfit	Yes
8	134.1	P	4	Unfit	NO
9	138.3	P	4	Unfit	NO
10	107.0	P	4	Unfit	NO
1	74.6	M	3	Unfit	Yes
12	90.5	M	3	Unfit	Yes
13	103.7	P	4	Unfit	NO
14	84.7	M	3	Unfit	Yes
15	73.5	M	3	Unfit	Yes
16	84.2	M	3	Unfit	Yes
17	75.4	M	3	Unfit	Yes
18	99.6	M	3	Unfit	Yes

G: good; M: medium; P: poor.