Florida Wastewater Compliance Guide for Commercial Properties

Florida wastewater compliance is not one rule. It is a stack of state, county, and city requirements, and each type of equipment has its own. A restaurant answers to one set of rules. Hotel laundries follow another. Lift stations fall under a third. This guide sorts them out in plain language.

Our team at Southwaste Disposal works with Florida kitchens, hotels, and property managers every week. We cover grease traps, grease interceptors, lint traps, and lift stations, and we serve Jacksonville, Miami, Orlando, and Tampa Bay.

Who Regulates Wastewater in Florida?

Several agencies share the job. Knowing who does what saves time when an inspector calls.

• Florida DEP. It licenses grease waste haulers under Section 403.0741, Florida Statutes, and Chapter 62-705 of the Florida Administrative Code. It also oversees the state’s domestic wastewater program.
• Local utilities and counties. They run fats, oils, and grease (FOG) programs, issue permits, and set pumping schedules.
• Building officials. They enforce the Florida Building Code, which covers interceptor design and installation.
• The Florida Department of Business and Professional Regulation (DBPR). Its Division of Hotels and Restaurants inspects licensed food service and lodging businesses.

The local layer matters most. Two kitchens in the same state can face very different schedules. Always confirm the rules with your own utility or county.

Grease Traps: Florida Requirements

A grease trap is a small unit, usually indoors near the sink. It catches fats, oils, and grease before they reach the sewer. Because it holds little, it fills fast.

The Florida Building Code requires a grease trap or interceptor for fixtures with grease-laden waste. That includes restaurants, hotel kitchens, hospitals, school kitchens, and bars. Individual homes are exempt.

Pumping must be done by a licensed hauler. DEP’s grease waste factsheet explains that haulers must carry a license and use service manifests on every job. Haulers keep those records for one year, and disposal facilities sign each manifest.

Schedules vary. Some counties set a fixed interval. Pinellas County, for example, requires traps to be cleaned weekly and logged. Other utilities rely on the 25% rule. Under that common standard, you pump once grease and solids fill a quarter of the liquid depth. Check which one your utility uses.

Grease Interceptors: Florida Requirements

A grease interceptor is a much larger tank, usually buried outside. Higher-volume kitchens use them, including hotels, hospitals, schools, and food courts. Many are sized in the hundreds or thousands of gallons.

The Florida Building Code, Section 1003, sets sizing and access rules. It also says interceptors must be maintained by regular removal of grease, scum, and settled solids.

Local programs add more. In Miami-Dade, the Division of Environmental Resources Management (DERM) runs a FOG control program. Facilities with a Grease Discharge Operating permit must use a DERM-permitted hauler. They also report each pump-out online and keep maintenance records for at least a year. Pinellas County requires interceptor pumping at least every 30 days unless the county approves a variance.

Not sure whether you have a trap or an interceptor? Read our guide to grease interceptor maintenance, or see our grease interceptor service page.

Lint Traps and Lint Interceptors

Laundries create a different problem. Lint, string, and fabric scraps travel down the drain and snag in sewer lines. Hotels, hospitals, and commercial laundries see this most.

The Florida Building Code addresses it directly. Commercial laundries need an interceptor with a removable wire basket. It must stop solids of half an inch or larger, along with string, rags, and buttons.

Lint traps are simple, but they only work when someone empties them. A clogged basket slows drains, and a missing one sends debris to the sewer. Build the emptying into your daily routine, and schedule a professional cleaning for the larger interceptor tank. Ask your local utility whether it adds rules for laundry discharge.

Lift Stations: Keeping Wastewater Moving

A lift station is a pump system that moves wastewater uphill or over long distances. Florida’s flat terrain makes them common. Hotels, resorts, shopping centers, and large communities often own private ones.

Collection and transmission systems fall under Chapter 62-604 of the Florida Administrative Code, titled Collection Systems and Transmission Facilities. It covers operation, maintenance, and procedures for abnormal events. Your system’s permit and your local utility decide which provisions apply to you.

A neglected station fails at the worst time. Watch for these warning signs:

• Pump alarms or tripped breakers
• Strong odors near the wet well
• Grease caps and ragged debris floating in the wet well
• Overflows or backups in connected buildings

Routine wet well cleaning and inspection prevent most of these. See our lift station maintenance page for details.

What Happens If You Fall Behind?

Consequences depend on the agency. A missed pump-out can bring a citation, a re-inspection fee, or a utility violation. A serious grease failure that causes a sewer backup can lead to a closure order. DBPR inspectors can also note problems on your public inspection record.

The cost of an emergency call usually beats the cost of a fine, and neither beats a steady schedule.