Table 2

Effluent Concentration %	%Fish Mortality after 96hr (Sample-1)	%Fish Mortality after 96hr (Sample-2)	%Fish Mortality after 96hr (Sample-3)
C-Stage Effluent
0	0	0	0
30	40	35	45
50	70	65	70
70	90	75	85
E-Stage Effluent
0	0	0	0
30	45	50	50
50	75	70	80
70	90	85	100
H-Stage Effluent
0	0	0	0
30	30	35	30
50	55	55	65
70	65	70	70
Combined Bleach Effluent
0	0	0	0
30	40	30	30
50	60	70	60
70	85	80	80

Table 2: Fish Toxicity from bleach effluent of agro based mill at DO 7.3 to 7.7 mg/l and temperature of 25±2^°C.