Did you know that in Colorado over 50% of the water used on a typical property goes toward irrigating the landscaping?
Most of this is treated water that has gone through a long and expensive process of being collected and travelling through a complex system of catch basins, detention ponds and storm drains.
Next, the water is treated at a water treatment facility to the point where is certified drinking-quality tap water- often it is of better quality than what you would buy in a bottled water.
Finally, the water leaves the facility and travels through a DIFFERENT extensive system of pipes to your home or business. The system, and all of the maintenance on it, is paid for by you the taxpayer.
Why then, would you design or maintain a landscape that sheds drinking quality water every day right back into the storm drain?