Low rainfall depletes local water stocks Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Contact the authorby Greta Lannen July 3, 2020 Below-average rainfall this year has caused a drop in Colac’s water storages. Unlock full access to Colac Herald - Subscribe today!Subscribe Now Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Tags: Barwon Water, water storage