Lake Grace No 1 Dam Capacity - Water Corporation WA

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Total Dam Capacity

Lake Grace No 1

99.6%

0.05 GL

Last year

71.9%

0.04 GL

Change

50%

0.02 GL

Monthly Dam Comparison

Select each point to see average monthly dam volume.


Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2026	0.0346	0.0313	0.0298	0.0532	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
2025	0.0409	0.0362	0.0340	0.0366	0.0366	0.0354	0.0397	0.0530	0.0541	0.0511	0.0460	0.0420
2024	0.0392	0.0373	0.0424	0.0404	0.0404	0.0421	0.0449	0.0530	0.0540	0.0525	0.0476	0.0450
2023	0.0459	0.0436	0.0421	0.0479	0.0462	0.0505	0.0466	0.0498	0.0472	0.0459	0.0442	0.0424
2022	0.0490	0.0461	0.0450	0.0509	0.0447	0.0545	0.0546	0.0544	0.0544	0.0541	0.0534	0.0489
2021	0.0488	0.0484	0.0538	0.0533	0.0544	0.0546	0.0546	0.0544	0.0541	0.0542	0.0536	0.0510
2020	0.0396	0.0295	0.0280	0.0231	0.0244	0.0277	0.0346	0.0363	0.0384	0.0448	0.0501	0.0508
2019	0.0460	0.0398	0.0364	0.0349	0.0350	0.0374	0.0490	0.0524	0.0539	0.0530	0.0513	0.0455

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

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Historical Dam Level