What it means
A cesspool is a lined or unlined excavation that collects sewage directly in the ground. Liquids and solids often share the same space, with limited separation and no dedicated soil treatment area.
Cesspools are obsolete under modern codes and pose groundwater and surface water risks. Many must be upgraded, abandoned, or replaced with a permitted septic system when properties change use or fail inspection.
Why it matters in Santa Cruz County
Legacy cesspools still appear on older Santa Cruz County parcels, particularly historic coastal cottages and rural cabins. Environmental Health typically requires replacement or formal abandonment during sale, remodel, or failure.
Homeowner tip
If records mention a cesspool, plan for an inspection and budget for upgrade or abandonment before escrow closes.
Related Wade's services
Related glossary terms
Also explore the Plumbing Glossary or call 831.225.4344 with questions about your property.