Geochemical index	Compartment	As	Pb	Cd	Hg	Cr	Fe
Geo Accumulation Index	Soil	−2.891	−2.687	0.749	0.019	−0.936	−0.336
Geo Accumulation Index	Sediment	−0.291	−0.674	0.968	−2.856	−0.579	−0.263
Enrichment Factor	Soil	0.170	0.196	2.121	1.279	0.660	1.000
Enrichment Factor	Sediment	0.980	0.752	2.347	0.138	0.803	1.000
Contamination Factor	Soil	0.202	0.233	2.520	1.520	0.784	1.188
Contamination Factor	Sediment	1.226	0.940	2.935	0.138	1.004	1.250
Risk Factor	Soil	2.022	1.165	75.607	60.804	1.569	1.188
Risk Factor	Sediment	12.258	4.702	88.038	5.524	2.008	1.250
Degree of contamination	Soil	6.448
Degree of contamination	Sediment	7.493
PLI	Soil	0.743
PLI	Sediment	0.915
PERI	Soil	142.353
PERI	Sediment	113.781