help needed: How to find a small leak
Hi everybody. I use well water in my home, and all my sprinklers were working perfectly, all the lawn covered, etc. (*sheds tear*).
One day I turn on the system, and I notice that some sprinklers were not watering the way they used to. Before, they were watering like 15 ft away, and now they are reaching areas 8ft away only.
I turned on the system and waited, trying to find the source of the leak by looking for big deposits of water along the line, but I couldn't find it. It looks like the leak is small enough not to create a tiny lagoon, but big enough to lower the pressure.
I am a total newbie and I have no idea on how to troubleshoot this. I searched on google but couldn't find any troubleshooting guides nor anything like it.
Any help/advice will be welcome, thanks for the time.