Lower Helena Pumpback Dam Capacity - Water Corporation WA

Total Dam Capacity

Lower Helena Pumpback

46.5%

0.06 GL

Last year

32%

0.04 GL

Change

50%

0.02 GL

Dam Storage for the last 14 days

Dam Storage for the last 14 days
Year	Today	27/02	26/02	25/02	24/02	23/02	22/02	21/02	20/02	19/02	18/02	17/02	16/02	15/02
2021	N/A	N/A	0.06	0.06	0.06	0.06	0.07	0.07	0.07	0.07	0.07	0.07	0.07	0.07
2020	0.04	0.04	0.04	0.04	0.04	0.04	0.04	0.05	0.05	0.05	0.05	0.05	0.05	0.05
Comparison	N/A	N/A	+0.02	+0.02	+0.02	+0.02	+0.03	+0.02	+0.02	+0.02	+0.02	+0.02	+0.02	+0.02

N/A = Data not available. Storage measured in GL.

Monthly Dam Level Comparison

Select each point to see monthly dam volume.


Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2021	0.1034	0.0748	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
2020	0.0756	0.0507	0.0367	0.0230	0.0212	0.0282	0.0569	0.0549	0.0531	0.0498	0.1052	0.1288
2019	0.0705	0.0535	0.0406	0.0174	0.0105	0.0304	0.0611	0.0540	0.0612	0.0639	0.1176	0.1032
2018	0.1020	0.0994	0.0747	0.0514	0.0354	0.0763	0.0630	0.0812	0.0513	0.0525	0.0895	0.0866
2017	0.0875	0.0699	0.0428	0.0294	0.0292	0.0274	0.0754	0.0907	0.0489	0.1303	0.1303	0.1130
2016	0.1005	0.0841	0.0670	0.0511	0.0476	0.0702	0.1015	0.1098	0.1220	0.1300	0.1298	0.1192
2015	0.0685	0.0670	0.0670	0.0670	0.0670	0.0670	0.0955	0.1052	0.1005	0.1038	0.1161	0.1158
2014	0.0998	0.0726	0.0363	0.0205	0.0229	0.0643	0.1175	0.1062	0.1119	0.1056	0.1017	0.0839

N/A = Data not available. Storage measured in GL.

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Historical Dam Level