QWEL is a certification program developed to educate landscape
professionals and their customers on the benefits of sound landscape design, management and irrigation practices. QWEL is
a WaterSense recognized training program that is offered across the nation. In the summer of 2014, Jay and Gail Mueller
obtained their certification thanks to a class offered at the Mammoth Community Water District.
The Qualified Water Efficient Landscaper
training presents an affordable proactive local approach to reducing landscape water demand. QWEL provides graduates with
knowledge in water efficient and sustainable landscape practices including water management and preservation of other valuable