No new dams in the Otways Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window) Barwon Water has ruled out building new dams in the Otways. Contact the authorby Alex White May 30, 2011 BARWON Water has ruled out building new dams in the Otways. Unlock full access to Colac Herald - Subscribe today! Subscribe Now Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)