Pesticide residues in water, sediment and fish from Tono Reservoir and their health risk implications

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Table 1 Range, mean concentrations, ADIs, EDIs of OCP residues and their HI associated with the consumption of fish from the Tono Reservoir (N = 10)

Species of fish	Pesticide	Range	Mean ± SD	ADI	EDI	HI	HR
C. anguilareeis	Aldrin	0.03–0.06	0.043 ± 0.013	0.0001	4.91 × 10⁻⁵	0.491	No
	p,p′-DDE	0.20–0.42	0.310 ± 0.090	0.0020	3.54 × 10⁻⁴	0.177	No
	p,p′-DDD	0.14–0.15	0.143 ± 0.005	0.0020	1.63 × 10⁻⁴	0.082	No
S. galilaeus	Aldrin	0.01–0.03	0.017 ± 0.012	0.0001	1.94 × 10⁻⁵	0.194	No
	p,p′-DDE	0.17–0.17	0.170 ± 0.000	0.0020	1.94 × 10⁻⁴	0.097	No
	p,p′-DDD	0.02–0.18	0.083 ± 0.085	0.0020	9.48 × 10⁻⁵	0.047	No
S. intermedius	Aldrin	0.02–0.04	0.027 ± 0.012	0.0001	3.08 × 10⁻⁵	0.308	No
	p,p′-DDE	0.19–0.34	0.243 ± 0.067	0.0020	2.77 × 10⁻⁴	0.139	No
	p,p′-DDD	0.02–0.14	0.093 ± 0.064	0.0020	1.06 × 10⁻⁴	0.053	No
M. senegalensis	Aldrin	0.01–0.15	0.097 ± 0.078	0.0001	1.11 × 10⁻⁴	1.107	Yes
	p,p′-DDE	0.22–0.30	0.263 ± 0.033	0.0020	3.00 × 10⁻⁴	0.150	No
	p,p′-DDD	0.08–0.16	0.110 ± 0.044	0.0020	1.26 × 10⁻⁴	0.063	No