Lake Grace No 1 Dam Capacity - Water Corporation WA

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Total Dam Capacity

Lake Grace No 1

62.2%

0.03 GL

Last year

76.5%

0.04 GL

Change

-25%

-0.01 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
2025	0.0409	0.0362	0.0340	0.0340	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
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
2018	0.0534	0.0533	0.0526	0.0516	0.0510	0.0531	0.0546	0.0546	0.0542	0.0545	0.0530	0.0512

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

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Historical Dam Level