Cardinia Reservoir

Cardinia is Melbourne's second largest reservoir, and can transfer water to most parts of Melbourne depending on how our supply system is managed. It receives water from Silvan Reservoir, as well as the Victorian Desalination Plant (when in operation).

The dam at Cardinia Reservoir is a rolled earthfill and rockfill embankment, and was completed in 1973.

Rainfall figures for Cardinia Reservoir

Storage and rainfall data

Use our interactive web application to view current storage levels and catchment rainfall for Cardinia Reservoir:

Key rainfall facts (mm)

​Month Wettest​ ​Driest ​Average
January​ 136.2 (1991)​ ​7.0 (2013) 61.9​
February​ 246.4 (2011)​ 2.0 (2009)​ 54.7
March​ 120.2 (1984)​ 16.8 (1986)​ 60.3
April​ 181.2 (1974)​ 19.4 (2007)​ 80.7
May​ 168.4 (2000)​ 24.4 (2005)​ 84.2
June​ 177.4 (1991)​ 17.2 (2006)​ 90.3
July​ 171.8 (1996)​ ​35.0 (1982) 89.9
August​ 174.4 (1975)​ 32.2 (1982)​ 97.6
September​ 215.4 (1992)​ 38.2 (2008)​ 99.9
October​ 204.0 (1989)​ 20.6 (2015)​ 95.7
November​ 190.6 (1992)​ 19.2 (1982)​ 89.9
December​ 213.0 (1993)​ 11.8 (1997)​ 85.1
Total rainfall​ 1328.4 (1993)​ 620.4 (1997)​ 990.2

 

Historical rainfall data (1974-2016)


 

Location of Cardinia Reservoir

View map of Cardinia Reservoir

 

Last updated:
3 October 2017