Sprinkler leaks in the main appear as soggy spots, low force, or bubbling at heads

https://acornmetric.com/s/Fna03D3KWDqKKmfQZr7ik

Sprinkler leaks regularly manifest as soggy spots, low rigidity, or effervescent at heads. Inspect risers, lateral traces, and valves, then repair cracked fittings to fix system overall performance.