What color coding indicates potable water pipes as per MWELO guidelines?

The MWELO (Model Water Efficient Landscape Ordinance) guidelines specify that potable water pipes should be indicated with blue color coding. This standardization is crucial for the clarity and safety of water management systems, allowing for quick identification of potable water lines during construction and maintenance activities. Proper color coding helps prevent mix-ups between different types of water systems, such as potable, non-potable, and irrigation water, thereby promoting efficiency and safeguarding public health.

The use of blue for potable water aligns with national and international standards regarding water pipe identification, reinforcing its significance in the landscape architecture practice. Implementing these color codes is essential for landscape architects and engineers to adhere to local and state regulations effectively.