Larger lots, longer lines
Around Laguna Lake, many properties are larger than a typical tract lot, some with equestrian or garden space. A house set far back from the street may have a longer sewer lateral, and a longer run through landscaping means more joints and more opportunities for roots in older pipe.
Home ages vary across the area. Older houses may have cast-iron or galvanized drains and clay or cast-iron laterals; newer or rebuilt homes are more likely to have plastic. A kitchen far from the main drain can also have a longer branch line, which gives grease more distance to settle.
Lot features and drain effects
| Feature | Possible effect |
|---|---|
| House set back from the street | Longer lateral; cleanout may be far from the kitchen |
| Large trees and gardens | Roots near older lateral joints |
| Long kitchen branch line | More distance for grease to settle |
| Outbuildings with plumbing | Additional lines tying into the system |
Getting to know your system
Find the cleanout
Walk the foundation; on a big lot it may be partly hidden by plants.
Note where the lateral runs
A plumber's locator can trace it during a camera inspection.
Record it
Add the details to your kitchen plumbing inventory.
When the kitchen backs up
- IfOnly the kitchen sink is affectedThenLikely the kitchen branch; plunge, clear the trap or call.
- IfOutbuilding or other drains also slowThenShared main or lateral; stop using water and call.
- IfRoots came back on a past clearingThenAsk about camera inspection and repair options.
Local contacts
- Water service: City of Fullerton water utility.
- Sewer connection, lateral responsibility and permits: check with the city.
- Plumbing work: a licensed plumber verified at cslb.ca.gov.
Common questions
Does a longer lateral mean more clogs?
Not necessarily, but a longer older line has more joints where roots or sags can develop.
Can horses or gardens affect my drains?
Heavy irrigation and large plantings near an old lateral can encourage roots. Keep that in mind when planting.
Who handles the sewer in the street here?
Check with the city about the public sewer and where homeowner responsibility begins.
General information for Fullerton, not a quote or professional advice. In an emergency, call 911.