Irrigation Audits & Scheduling
Irrigation Audits
An irrigation audit can help assess an irrigation system’s efficiency.
First check the system for leaks, broken or tilted sprinkler heads, and mismatched sprinkler nozzles on each zone. After correcting these problems perform a catch can test. Find out more on the
Using Less Water page.
More informationThe Irrigation Association’s Irrigation Audit Standards
Irrigation auditing standards
Green Industry Best Management Practices for Water Conservation
Irrigation auditing guidelines and best management practices
Colorado State University Cooperative Extension Service
Use a sprinkler system controller to schedule and manage lawn irrigation.
Northern Water Conservation Gardens Fair
Learn about irrigation scheduling and plant and soil requirements at this annual event at
Northern Water's headquarters.

Northern Water employees Chad Kuhnel and Ron Boyd demonstrate
how to fix sprinkler systems during an irrigation seminar.