Check sprinkler filters and nozzles for clogs from debris or rough water scale

https://damientetu384.swiftnestly.com/posts/how-to-diagnose-usual-lawn-sprinkler-repair-service-problems-rapid

Check sprinkler filters and nozzles for clogs from debris or hard water scale. Routine cleaning restores spray patterns, improves efficiency, and stops misting that wastes water to evaporation.