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Warren Reservoir

Built on the South Para River between 1914 and 1916, Warren Reservoir is a short drive south-east of Williamstown in the Barossa Valley.

Visit our recreation at reservoir reserves page to learn about the activities you can enjoy at Warren Reservoir Reserve.

About Warren reservoir

Warren reservoir was built to ensure a reliable water supply for the local area - with natural springs supplying Eudunda before drying up every summer.

Capacity: 4.7 gigalitres

Open to the public: Yes

Aerial view of Warren Reservoir showing calm water surrounded by rolling hills and bushland in South Australia.

Location of Warren reservoir

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Total Warren Reservoir level
  • 55
  • 55

Capacity, volume and rainfall levels across reservoirs supplying metropolitan Adelaide, compared to last month last year
Capacity (GL) Volume this week (GL) Volume this week (%) Volume this week last year (GL) Average Volume this month (GL) Rainfall this week (mm)
4.72.6552.62.80.00