Certified Landscape Irrigation Auditor

This handbook was originally produced as part of the Landscape Water Management Program developed for the California Department of Water Resources, Water Conservation Office, Sacramento, CA, by California Polytechnic, ITRC, San Luis Obispo. It has been revised and edited by the Certification Board of Governors of the Irrigation Association for use in training individuals who wish to become an IA Certified Landscape Irrigation Auditor. The handbook offers step-by-step guidance for performing landscape irrigation audits and irrigation scheduling for large turf sites such as parks and golf courses.