Certified Landscape Irrigation Auditor

What crucial information should you obtain from each audit?

1. Water usage reports

2. A site map

3. Customer feedback

4. Inventory of materials

The correct answer is: A site map

Obtaining a site map during each audit is vital because it provides a clear visual representation of the landscape layout and irrigation system. This information is essential for identifying the different zones of irrigation, the location of various plants, and how the water flows through the landscape. A well-documented site map helps in analyzing irrigation effectiveness, planning for improvements, and ensuring that water is distributed efficiently across the entire area. In contrast, while water usage reports, customer feedback, and an inventory of materials may offer valuable insights, they do not offer the foundational spatial context necessary for a comprehensive audit. Water usage reports can indicate how much water is being consumed, but without a clear understanding of the irrigation setup and plant placement, it is difficult to assess effectiveness. Customer feedback can inform about user experiences but lacks the technical details required for making precise irrigation adjustments. An inventory of materials might help in understanding what equipment is available but does not provide insights into how the system operates in relation to the landscape itself.