Why lot size matters

The neighborhoods around Laguna Lake Park sit in the hills of north Fullerton, with riding and walking trails nearby and many homes on generous, sloping lots. A bigger lot often means a longer water service line from the meter, a longer sewer lateral to the street and more irrigation under pressure across the yard.

Longer lines have more length to leak, and leaks on a slope can surface far from their source. Large trees, common on established lots, have more chances to reach a sewer lateral.

At a glance

Terrain
Hilly, with sloped and terraced lots
Lines
Service lines and laterals can be long
Irrigation
Often extensive; can mask or cause leaks
Water service
Fullerton's city water utility
Gas
SoCalGas

Checks for a Laguna Lake area home

Where to look first

  • IfHigher water bill and a damp slopeThenMeter test, then irrigation versus main line.
  • IfSprinklers misting or drip lines popping apartThenCheck house pressure and the irrigation pressure regulation.
  • IfSlow drains and gurglingThenCamera inspection of the lateral, focusing on joints near trees.
  • IfWeak pressure at the top of the lotThenStatic vs. working pressure readings at different hours.

Questions for a plumber

  1. How long is my service line, and what is it made of?
  2. Is irrigation tied in before or after the house shutoff?
  3. How would you reach a buried line on this slope without damaging terraces?
  4. Is trenchless realistic for my lateral?
Map of Laguna Lake. It shows an area, not an office or a job site.

Common questions

Is irrigation a plumbing issue?

It shares the same supply. Leaks or high pressure in irrigation show up on your bill and on your slope.

Why do long lines leak more?

There is simply more pipe and more joints, often running through varied soil and under landscaping.

Does Laguna Lake Park have anything to do with home plumbing?

No. The park is a landmark for the area; home plumbing is served through the city's water and sewer systems.

General information for Coyote Hills, not a quote or professional advice. In an emergency, call 911.