The Hazy Hills Water Supply Corporation (HHWSC) services Hazy Hills Ranchettes I & II. It is a community/Member owned water system managed by a Board of Directors elected by the Members.

You must be a Member of the water system in order to receive water.  In order to be a Member, you must own property within the HHWSC service area. A Membership form will need to be filled out and submitted along with a onetime Membership fee of $1000.  Please mail membership fee and form to: Hazy Hills WSC, PO Box 1472, Leander, TX 78646.