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Total Dam Capacity

Glen Mervyn Dam
19.6%
0.4 GL
Last year
4.1%
0.08 GL
Change
Icon change arrow
400%
0.32 GL

Dam Storage for the last 14 days

Dam Storage for the last 14 days
Year Today 31/03 30/03 29/03 28/03 27/03 26/03 25/03 24/03 23/03 22/03 21/03 20/03 19/03
2025 N/A 0.40 N/A N/A 0.45 N/A 0.45 N/A 0.50 N/A N/A 0.46 N/A 0.48
2024 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.08 N/A 0.09 N/A
Comparison N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
N/A = Data not available. Storage measured in 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 0.9398 0.7174 0.4992 N/A N/A N/A N/A N/A N/A N/A N/A N/A
2024 0.5210 0.2265 0.1095 0.0473 0.0433 0.0536 0.1380 0.5822 1.10 1.16 1.15 1.11
2023 1.39 1.10 0.7520 0.5566 0.5106 0.5274 0.6034 0.8890 1.07 1.14 1.09 0.8939
2022 1.69 1.40 1.11 0.9484 0.8687 0.8950 1.00 1.51 1.79 1.86 1.83 1.72
2021 1.19 0.8518 0.5596 0.3380 0.3331 0.5142 1.12 2.02 2.07 2.07 2.06 1.94
2020 0.9188 0.6376 0.4257 0.3107 0.3051 0.3615 0.7110 1.01 1.38 1.52 1.52 1.45
2019 1.70 1.41 1.10 0.8821 0.7652 0.7664 0.9488 1.05 1.37 1.40 1.37 1.19
2018 1.68 1.37 1.08 0.8760 0.8231 0.9647 1.30 1.96 2.06 2.06 2.03 1.94
N/A = Data not available. Storage measured in GL.

Historical Dam Level