Service areas

Each area page covers local soils, groundwater, climate and the authorities to check with.

Malibu septic questions often come down to steep canyon lots, coastal bluffs and a city where most properties

Acton and Agua Dulce septic questions often come down to rural canyon and high-desert lots outside the sewer n

Ramona septic questions often come down to San Diego backcountry ranch lots on decomposed granite and well wat

Temecula Valley septic questions often come down to wine-country estates and rural lots on granitic soils in s

Hesperia and the High Desert septic questions often come down to Mojave Desert sands, large lots and Lahontan

Rural Sacramento County septic questions often come down to Sacramento Valley clay hardpan and high winter gro

Fresno County septic questions often come down to San Joaquin Valley hardpan soils and farm-country homes on w

Sonoma County septic questions often come down to Russian River groundwater, clay valley soils and wildfire re

Santa Cruz Mountains septic questions often come down to sandy San Lorenzo Valley soils, redwood hillsides and

San Luis Obispo County septic questions often come down to Central Coast rural lots and the long Los Osos sept

Redding and Shasta County septic questions often come down to volcanic and clay soils, hot summers and rural l

Placer County foothills septic questions often come down to Sierra foothill lots on granite and volcanic soils