Rank	Journal	Value
1	Water Research	18.873
2	Desalination	13.732
3	npj Clean Water	13.714
4	International Soil and Water Conservation Research	11.832
5	Water Resources and Industry	10.302
6	Journal of Hydrology	10.111
7	Agricultural Water Management	10.057
8	Hydrology and Earth System Sciences	9.795
9	Applied Water Science	9.505
10	Water Research X	9.482
11	CATENA	9.043
12	Ocean & Coastal Management	8.284
13	Wiley Interdisciplinary Reviews-Water	7.761
14	Environmental Modelling & Software	7.700
15	Journal of Water Process Engineering	7.669
16	Exposure and Health	7.344
17	Natural Hazards and Earth System Sciences	7.144
18	Water Resources Management	7.063
19	Water Resources Research	7.024
20	International Journal of Disaster Risk Reduction	6.792
21	Advances in Water Resources	6.312
22	Journal of Contaminant Hydrology	5.892
23	Natural Hazards	5.688
24	International Journal of Sediment Research	5.535
25	Stochastic Environmental Research and Risk Assessment	5.231
26	Water	5.181
27	Water Science and Technology	5.009
28	Physics and Chemistry of the Earth	4.924
29	Environmental Earth Sciences	4.913
30	International Journal of Disaster Risk Science	4.903
31	Environmental Geochemistry and Health	4.866
32	Geomatics Natural Hazards & Risk	4.720
33	Journal of Water and Climate Change	4.620
34	Environmental Toxicology	4.584
35	Hydrology Research	4.455
36	Water Air and Soil Pollution	4.360
37	Hydrological Sciences Journal-Journal des Sciences Hydrologiques	4.289
38	Irrigation Science	4.279
39	Journal of Water Resources Planning and Management	4.245
40	Hydrological Processes	4.203
41	Journal of Flood Risk Management	4.122
42	Journal of Hydro-Environment Research	4.082
43	Water Resources and Economics	4.025
44	Hydrogeology Journal	3.778
45	Journal of Hydrology-Regional Studies	3.593
46	Water Supply	3.592
47	Mine Water and the Environment	3.502
48	Ecohydrology & Hydrobiology	3.480
49	Journal of Hydroinformatics	3.270
50	Water Policy	3.179

51	Natural Hazards Review	3.072
52	Soil and Water Research	3.066
53	Aquatic Conservation-Marine and Freshwater Ecosystems	3.049
54	Environmental Fluid Mechanics	2.931
55	Journal of Hydrologic Engineering	2.884
56	Ecohydrology	2.861
57	Journal of the American Water Resources Association	2.718
58	Water Environment Research	2.715
59	China Ocean Engineering	2.709
60	Wetlands Ecology and Management	2.702
61	Vadose Zone Journal	2.660
62	Journal of Water SAnitation and Hygiene for Development	2.652
63	Urban Water Journal	2.651
64	Journal of Pipeline Systems Engineering and Practice	2.613
65	Journal of Waterway Port Coastal and Ocean Engineering	2.598
66	Journal of Hydraulic Research	2.586
67	Journal of Hydraulic Engineering	2.541
68	International Journal of Water Resources Development	2.418
69	Water and Environment Journal	2.280
70	Environmental Science-Water Research & Technology	2.260
71	River Research and Applications	2.257
72	Groundwater	2.196
73	Water International	2.130
74	Journal of Irrigation and Drainage Engineering	2.072
75	Journal of Soil and Water Conservation	2.039
76	Canadian Water Resources Journal	1.921
77	Irrigation and Drainage	1.632
78	Proceedings of the Institution of Civil Engineers-Water Management	1.576
79	Lake and Reservoir Management	1.347
80	Water Resources	1.275
81	Engenharia Sanitaria e Ambiental	1.156
82	Clean-Soil Air Water	1.077
83	Ground Water Monitoring and Remediation	1.065
84	Water Economics and Policy	1.039
85	Grundwasser	0.972
86	Tecnologia y Ciencias del Agua	0.465
87	Journal Awwa	0.279
88	Wasserwirtschaft	0.173