The neighborhood

Las Lomas Park is one of La Habra's neighborhood parks, surrounded by residential streets that have had decades to mature. Large shade trees in parkways and yards make these blocks pleasant, but their roots spread wide underground.

In houses with older clay or cast-iron laterals, roots can enter through joints and cracks. Many backups in neighborhoods like this one start that way, building quietly for years before a busy weekend or holiday tips them over.

Plumbing traits to expect

Housing age
Established neighborhood; many older homes. Check your year built.
Supply pipes
Copper or galvanized in homes not yet repiped
Foundations
Mostly slab-on-grade
Sewer laterals
Older clay or cast iron is common in original construction
Trees
Mature parkway and yard trees near many laterals

Root warning signs, in the order they often appear

First
Occasional gurgle from a tub or toilet.
Then
The lowest shower drains slowly after laundry.
Later
Toilets need more than one flush; water rises in the tub when they do.
Finally
Sewage comes up in the shower or at the cleanout.

If you live near big trees

  • Find your outdoor sewer cleanout and keep it accessible.
  • Note slow drains in a symptom log rather than ignoring them.
  • Ask about a camera inspection if drains gurgle regularly.
  • Check with the city before pruning or removing a parkway tree.
  • Keep wipes and grease out of drains to avoid giving roots something to catch.

Questions for a plumber here

  1. How far from the house are the roots, and is the pipe damaged?
  2. Is regular cleaning enough, or should the lateral be repaired or lined?
  3. Does the problem extend to where my lateral meets the city's sewer?
Map of Las Lomas Park. It shows an area, not an office or a job site.

Common questions

Can I remove the tree to stop root problems?

Check with the city before touching a parkway tree. Removing a tree does not repair the pipe joint that let roots in.

Is a root problem an emergency?

It becomes one when sewage backs up. Before that, it is a reason to schedule an inspection.

Who should I call if the whole street backs up?

Contact the city's public works or sewer number, since the public sewer may be involved.

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