Miami-Dade Solid Waste Management and Oversight

Miami-Dade County operates one of the largest municipal solid waste systems in the southeastern United States, processing millions of tons of residential, commercial, and special-category waste each year through a network of transfer stations, disposal facilities, and contracted haulers. This page covers the structural definition of solid waste management authority in Miami-Dade, the operational mechanics of collection and disposal, common scenarios residents and businesses encounter, and the decision boundaries that determine which jurisdiction or entity has regulatory responsibility. Solid waste oversight in Miami-Dade involves multiple layers of government — county, municipal, and state — and understanding how those layers interact is essential for compliance and service delivery.

Definition and scope

Miami-Dade County's solid waste management authority is vested primarily in the Miami-Dade Solid Waste Management Department (SWMD), a division of county government responsible for the collection, transfer, processing, and disposal of waste generated within unincorporated Miami-Dade and across participating municipalities. The department's mandate derives from Florida Statute Chapter 403, which assigns counties primary responsibility for solid waste planning, and from Miami-Dade County's Home Rule Charter, which grants the county authority to operate regional infrastructure serving both unincorporated areas and municipalities through interlocal agreements.

Scope and geographic coverage:

The SWMD's direct service territory is unincorporated Miami-Dade County — the portions of the county not belonging to any incorporated municipality. Miami-Dade County contains 34 incorporated municipalities, including the City of Miami, Miami Beach, Hialeah, Coral Gables, and Homestead. Each municipality retains the legal right to operate its own residential collection program or contract independently with private haulers, subject to Florida Department of Environmental Protection (FDEP) standards and county-level disposal agreements.

What falls outside SWMD's direct scope:

• Collection services within the 34 incorporated municipalities that operate autonomous programs
• Hazardous waste regulated under the federal Resource Conservation and Recovery Act (RCRA), administered by the U.S. Environmental Protection Agency and FDEP
• Industrial process waste governed by individual FDEP permits
• Construction and demolition debris governed under Miami-Dade County Ordinance 14-79, which assigns permitting responsibility to the Department of Regulatory and Economic Resources (RER)

The Miami-Dade County Departments overview provides a broader map of how SWMD fits within the county's administrative structure.

How it works

Miami-Dade's solid waste system operates through three primary functional layers: collection, transfer and processing, and final disposal.

1. Collection

In unincorporated Miami-Dade, the SWMD provides residential curbside collection of garbage, bulk waste, and recyclables on a scheduled basis. Residential recycling is collected biweekly through the county's curbside single-stream program. Commercial waste collection in both unincorporated and incorporated areas is handled predominantly by Florida-licensed private haulers operating under county franchise agreements pursuant to Miami-Dade County Code Chapter 15.

2. Transfer and processing

Collected waste moves through a network of transfer stations before reaching final disposal. Miami-Dade operates the Medley Transfer Station and the Opa-locka Transfer Station, among others, which consolidate loads for transport to disposal facilities. The Resources Recovery Facility in Medley — a waste-to-energy plant — burns approximately 3,000 tons of municipal solid waste per day (Miami-Dade County SWMD Facility Data), generating electricity sold to Florida Power & Light under a long-term power purchase agreement.

3. Final disposal

Residual ash from the waste-to-energy plant and materials that bypass combustion are deposited at the South Dade Landfill in Homestead. The landfill operates under an FDEP Class I permit and is subject to Florida Administrative Code Rule 62-701. Leachate management and methane gas capture at the landfill are regulated conditions under that permit.

Recycling and diversion:

Florida's solid waste management statute (F.S. § 403.7032) establishes a statewide 75% recycling goal by 2020. Miami-Dade reports recycling and diversion rates to FDEP annually; commercial recycling mandates are enforced at the county level under Chapter 15 of the County Code.

Common scenarios

Bulky waste and large item removal: Residents in unincorporated Miami-Dade schedule bulk waste pickups (furniture, appliances, yard debris) through the SWMD's customer service line. Incorporated municipality residents must contact their own public works departments or contracted haulers — the county's bulk pickup service does not apply to incorporated areas.

Commercial hauler compliance: Businesses generating more than 10 cubic yards of waste per week in the unincorporated county are required to use franchised commercial haulers under Chapter 15. Noncompliance with franchise requirements can result in administrative fines enforceable by Miami-Dade Code Enforcement, which operates under the Miami-Dade County Charter.

Illegal dumping: Illegal dumping on public or private property is an enforcement matter handled jointly by SWMD, Code Enforcement, and in some cases the Miami-Dade Police Department. Dumping on county roads is reported through the county's 311 service, which routes complaints to appropriate field units.

Household hazardous waste (HHW): Batteries, paint, pesticides, and electronics are excluded from curbside pickup. Miami-Dade operates 3 permanent HHW centers — located in Medley, Kendall, and Homestead — and periodic mobile collection events. Disposal through standard curbside service violates Florida Administrative Code Rule 62-701.

Hurricane debris removal: Post-storm debris falls under the county's disaster debris management plan, coordinated through the Miami-Dade Emergency Management office. FEMA Public Assistance reimbursement eligibility depends on documentation protocols specified in FEMA Policy FP-104-009-2.

Decision boundaries

The most operationally significant decision boundary in Miami-Dade solid waste management is the incorporated vs. unincorporated distinction.

A second critical boundary separates solid waste from hazardous waste. Materials meeting the RCRA definition of hazardous waste under 40 CFR Part 261 are regulated by EPA and FDEP and do not fall within SWMD's residential or commercial program authority. Generators incorrectly disposing of hazardous materials through the solid waste stream may face penalties under both federal RCRA enforcement and Florida Chapter 403.

A third boundary concerns state preemption. Florida law (F.S. § 403.706) preempts local ordinances that are less stringent than state solid waste requirements, meaning Miami-Dade cannot adopt disposal standards below the FDEP floor. Municipalities within Miami-Dade are similarly constrained and cannot adopt standards that conflict with county franchise agreements covering regional disposal infrastructure.

The Miami-Dade Board of County Commissioners sets solid waste rates, approves franchise agreements, and amends Chapter 15 through the county ordinance process. Rate changes and contract modifications are subject to public hearing requirements under the Miami-Dade County Ordinances framework. The /index for this site provides broader context on Miami-Dade's governmental structure and how SWMD relates to other county departments and oversight bodies.

References

• Miami-Dade County Solid Waste Management Department
• Florida Statute § 403.706 — Solid Waste Management
• Florida Statute § 403.7032 — Recycling Goal
• Florida Administrative Code Rule 62-701 — Solid Waste Disposal Facilities
• U.S. EPA — Resource Conservation and Recovery Act (RCRA), 40 CFR Part 261
• [FEMA Public Assistance Policy FP-104-009-2 — Debris Removal](https://www.fema.gov/sites/default/files/2020-07/fema_public-assistance-program-and-policy-guide_v4_6-1-2020.pdf