Malibu

Malibu septic questions often come down to steep canyon lots, coastal bluffs and a city where most properties rely on onsite systems. Typical work here includes pumping, inspections for operating permits, advanced treatment system servicing and seepage-pit or drain-field repair.

Corrugated drain pipe in a hillside trench between garden beds — Photo: Soil Science from Raleigh, Wikimedia Commons, CC BY 2.0

Soils and ground conditions in Malibu

Malibu stretches along the Santa Monica Mountains, where many lots sit on steep slopes with shallow bedrock and landslide-prone ground, while beachfront parcels sit on sand close to groundwater.

Much of Malibu has no public sewer, so homes and businesses depend on onsite wastewater treatment systems, and the city runs its own OWTS plan-check and operating-permit program.

Climate and what it means for a septic system

Dry summers and short, intense winter storms put disposal fields to the test, and the 2018 Woolsey Fire showed how wildfire can damage tanks, lids and distribution lines on hillside properties.

A tank only works as well as the drain field after it: saturated, compacted or root-filled soil is the most common reason for slow drains, odors and wet spots, so the soil and the water table are checked as well as the tank.

Local approvals and rules

The City of Malibu reviews OWTS work through its environmental sustainability staff; the Los Angeles Regional Water Quality Control Board oversees discharges to ground and coastal waters.

California’s State Water Resources Control Board sets the statewide Onsite Wastewater Treatment Systems (OWTS) Policy; county environmental health departments apply it through local agency management programs, so setbacks, percolation testing and when an advanced system is needed vary by county.

Typical septic work in Malibu

Pumping, inspections for operating permits, advanced treatment system servicing and seepage-pit or drain-field repair. Every property is different, so the system is located, opened and inspected on site before any repair is recommended or quoted.

Know where your tank, lids and drain field are, keep vehicles and new structures off them, and have pumping or permit records ready before the visit.

California Septic Pro in Malibu

We take septic enquiries from Malibu and surrounding areas around the clock. Tell us the address, when the tank was last pumped and what is happening, and we will arrange a visit.