Palm Beach County
Coastal sewer service gives way fast to rural acreage in Loxahatchee and The Acreage, where septic is the only option and lots are large.
- Well-draining sandy soils across much of the western communities
- Larger lots (1.25+ acres) common in Loxahatchee, The Acreage, Jupiter Farms — room for full conventional systems
- Some areas with shallow water table requiring elevated drainfields
- Wells and septic on the same lot — separation distances matter
- Older systems in equestrian properties handling heavier loads than expected
- New construction in unincorporated areas with longer permit timelines
Palm Beach County splits cleanly: the coast is on municipal sewer, the western communities are not. If you're buying in Loxahatchee or The Acreage, you're buying a well and a septic system, full stop. The good news is the sandy soils generally drain well and lots are large enough for properly sized systems.
The most common mistake we see: assuming a 25-year-old system on a property that's been added onto twice is still sized correctly. A new master suite or guest house often pushes daily flow past the original design. If you're planning an addition, get a load calculation before the permit, not after.
Palm Beach County Health Department handles permits and inspections. Their records are searchable — pull them before you make an offer.
Reviews from this region
- Pumping★★★★★Routine pump on a 1.25-acre lot — clean job, fair price
Three years since last pump, no symptoms, just on schedule.