Water Management Goal: Seek additional, practical methods to enhance water conservation and sustainability practices We incorporated various water sustainability and conservation measures in our newly constructed in San Diego, CA that will save over 776,000 gallons of water annually, including drip irrigation; drought-tolerant landscaping; ultra-low-flow and high-efficiency water fixtures; a bio-retention system that removes contaminants from storm-water runoff; and a green roof that reduces runoff and encourages biodiversity.