In a beach town, water mains can run through sandy soil that shifts and drains, and some service lines here may be decades old. When an Imperial Beach main starts failing, the sand can make the usual signs harder to read, because the water can surface away from the actual failure or drain straight down instead of pooling. So the other signs matter more, a meter that keeps turning with everything off, a pressure drop across the house, or a bill that jumped.
Sandy conditions make locating matter even more. Locating gear can help narrow down the failure even when the water surfaces somewhere else, and the cause could be a corroded section, a fitting that gave out, or older material that has simply worn through. The fix follows the finding. That may be a targeted repair at the failure point when the line has life left, or a replacement when it doesn't, with trenchless methods an option for sandy runs when the route allows a pull, using small access pits rather than a long trench.
A leak keeps running through the meter, and wet ground can keep wearing on buried pipe. So everything gets explained plainly, every option with its real tradeoffs, your decision throughout, a licensed contractor performing the work when you say go. Conditions differ from one property to the next, and the repair gets built for the ones at yours.
