WATER LINE RESOURCE
Water Line Leak vs. Utility-Side Problem
Practical, plain-language guidance for homeowners investigating possible water-line leaks.
Identify the water provider
Start with the utility serving the property.
Understand the meter boundary
The exact responsibility for the service line varies by utility and location.
Observe the property-side evidence
If the meter indicates continued use with the property shut down, the downstream side deserves attention.
Contact the utility when appropriate
Public-side leaks and service issues may need utility response rather than private repair.
Do not excavate before the responsibility is clear
Confirming the likely side of the system can prevent unnecessary work.
Need help with a suspected leak?
If the cause remains unclear or water loss is continuing, professional investigation may be appropriate. This website provides 24/7 call assistance for connecting with independent local service professionals.