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Written by Colorado Green Now   
Monday, November 20, 2023 12:00 AM

Colorado Green Now

SLC Initiative Furthers the Colorado Water Plan

In support of Colorado’s comprehensive Water Plan, released in 2015 and updated in early 2023, ALCC created the Sustainable Landscape Community (SLC) initiative to educate landscape professionals in both public and private sectors about sustainable practices and water conservation. SLC grew from the Sustainable Landscape Management (SLM) certificate program ALCC began offering in 2020.

Colorado’s ongoing, 20-plus-year drought has put increasing strain on both local and national water supplies. Climate change has severely impacted the Colorado River Basin, which provides water to 40 million people, and created historically low runoff levels, causing both Lake Mead and Lake Powell to near dead pool (inability to generate hydropower) levels. A recent study from researchers at New Mexico’s Los Alamos National Laboratory found that Colorado could see a 50 to 60 percent reduction in snow within 60 years.


In response, water utilities across the state have enacted watering restrictions to reduce outdoor water use since 2001, with more on the horizon. In fact, one major Front Range municipality reduced outdoor watering to just two days per week in 2023. ALCC created the SLC initiative to demonstrate how big water users, such as master-planned communities, HOAs and large commercial properties, are, or can become, part of the solution. SLC is a collaborative approach to implementing sustainable and water-saving practices and monitoring results to ensure cost and water savings are attained.

The first collaboration is with the Centerra community in northern Colorado. Developed by McWhinney and in partnership with High Plains Environmental Center and the Centerra Metropolitan District, Centerra will be the first to earn SLC designation in Colorado. Centerra’s SLC commitment will demonstrate how sustainable landscapes are regenerative and responsive to the environment and contribute to healthy communities.

The community will soon release a two-year study that will serve as model for other properties and communities. Now is the time to reduce water use through sustainability and answer the call to action for collaboration in Colorado’s Water Plan. If you manage, govern or oversee a community or property that wants to be recognized for its commitment to water conservation and sustainability, you can learn about the application process and find more information at alcc.com/slc.communities.