The City of Lakeland owns and operates Se7en Wetlands, a constructed wetland treatment system, which provides tertiary treatment, or final polishing, for all of the City’s wastewater. Se7en Wetlands connects to the North Prong of the Alafia River, which flows directly to Tampa Bay. Located south of Lakeland, Se7en Wetlands is comprised of over 1,600 acres of marshes, swamps, uplands, and lakes. In addition to the treatment provided, Se7en Wetlands boasts an outstanding and diverse community of plant and animal species.