Septic Tank Pumping in Boynton Beach, FL

Wet Sand and Septic Systems in Boynton Beach

The same soil survey shows a clear change from east to west. Near Federal Highway and Seacrest Boulevard, it maps deep, fast-draining sand of the St. Lucie and Paola series. Farther west, toward Congress Avenue and Jog Road, it maps Basinger, Immokalee, Myakka and Oldsmar sands, all poorly drained.

In April and May, the water table in those western sands sits about 4 feet down. By late summer, it can rise to within 6 inches of the surface. State rules require the wettest-season water table to sit at least 24 inches below the bottom of a drain field. On a low lot, the drain field for a new septic system installation can be built up on approved fill.

FEMA's flood maps put much of the land along the Intracoastal Waterway in the high-risk AE zone. Inland, large parts of the city map as zone X, a lower-risk zone. The EPA advises keeping septic tanks away from ground that floods or ponds. You can check any address on FEMA's Flood Map Service Center.

Is Your Boynton Beach Home on Sewer or a Septic Tank?

The state health department's parcel inventory lists most Boynton Beach homes on sewer. Boynton Beach Utilities moves the city's wastewater through about 165 lift stations to a plant shared with Delray Beach. The utility's roughly 112,000 customers reach past the city into nearby towns and unincorporated land. Countywide, though, Palm Beach County counts more than 51,000 homes on septic.

A home outside those sewer lines runs on its own septic tank and drain field. A good first check is your utility bill. The city's monthly bill can include a sewer charge, and that charge usually means the home is connected. No sewer charge can mean a septic tank is doing the work.

Older Homes and City Permits in Boynton Beach

Boynton Beach grew from 68,217 people in 2010 to 80,380 in 2020. The Census Bureau estimates 82,396 residents for July 2025. The median home in the city was built in 1984, and nearly two in three went up before 1990. More of today's homes date from the 1970s than from any other decade, per the Census Bureau's American Community Survey.

About 41 percent are single-family detached houses, and the rest are mostly townhouses and multi-unit buildings. That puts the typical home past 40 years old. Where an older home still runs on a tank, the tank may be just as old. A septic tank inspection shows what shape the tank and drain field are in.

Inside the city limits, the Building Division issues permits and inspects the work. Its 2023 code amendments spell out which work needs a city permit, with a few small exceptions. Whether your job needs one is a question that office answers, and we point you there.

Where We Work Around Boynton Beach

The service area here runs from Federal Highway west past Jog Road. Near the water, it takes in Sterling Village and Hampshire Gardens. Inland, it covers Leisureville, Sky Lake, Boynton Lakes and Citrus Glen, south to Hunters Run and Chapel Hill. Hypoluxo and Lantana to the north are in the same service area, and so is Delray Beach to the south.

The city itself sits almost entirely in ZIP codes 33426, 33435 and 33436. ZIP codes 33437, 33472 and 33473 also carry Boynton Beach addresses, but they sit wholly in unincorporated Palm Beach County. Homes there are newer, with median build years from 1996 to 2014. The state's parcel inventory lists septic on only a small share of lots there.