Restrictions and Applications
Due to the value and appropriateness of higher water use and activity they support, SB5 does not apply to areas considered functional or recreational, including turf for athletic fields, parks and golf courses.
The bill does not impact existing development; it applies only to new developments and certain redevelopment projects that require building or landscaping permits and disturb at least 50 percent of a site's landscape. It excludes single-family residential properties, focusing instead on public and commercial areas where landscaping serves primarily for aesthetic purposes.
New Landscape Rules Matter for Colorado’s Future
Landscapes play a vital role to communities, but historical turf-heavy designs consume significant resources to meet social expectations. Today, more sustainable solutions exist that use less water while still delivering functionality. Allocating water budgets to landscape formats that provide the highest social value for the water invested is a sensible application to managing this scarce resource.
Areas that are primarily ornamental can be designed to use less water than traditional turf grass while still providing important non-recreational functionality. For spaces that require turf-like groundcover, multiple alternatives exist that use less water than cool season Kentucky Bluegrass, including Tahoma31 warm season grass, Dog Tuff grass and a variety of native grass combinations that thrive in this climate with minimal supplemental needs. These alternatives support stormwater management, provide cooling and pollution mitigation, while also delivering enhanced benefits of habitat for Colorado’s native flora and fauna. Non-turf areas such as gardens and groves have plentiful options for perennials, groundcovers, shrubs and trees that use less water than turf while providing essential livability features to our region.
Northern Water’s Role
To support SB5 implementation, Northern Water has been providing training to regional municipalities, including the Growing Water Smart program from the Sonoran Institute. These workshops introduce new sustainable landscape options that meet municipal needs while also providing flexibility for cities to determine a unique sense of place for their regions. Northern Water and its partners also provide tools such as landscape designs and demonstrations at our Berthoud Conservation Campus so city planners and consultants can experience ColoradoScapes and understand their resource uses as they update land use codes. Many cities are excited to modernize the message their landscapes convey and have begun showcasing these features on their own properties.
Lower Water, Higher Value Landscapes
SB5 ensures that water resources are dedicated to areas with the highest essential and recreational use, while maintaining high quality, aesthetically pleasing commercial, industrial and transportation areas that require less water. These changes will create communities that show our region’s natural beauty and restore ecosystem services to our pollinators, birds and other animals, while offering an authentic Colorado experience. Learn more about all of our water efficiency services that support this water-wise future.