Stormwater Inlets and Piping
Installation of stormwater inlets, catch basins, and underground piping systems to collect and transport stormwater to retention areas or outfalls across South Florida.
Stormwater inlets and piping systems are essential components of comprehensive stormwater management. Our network of licensed contractors has the expertise to install inlet systems and underground piping that effectively collect and transport stormwater runoff.

Who This Service Is For
Stormwater inlet and piping services are essential for developers, general contractors, commercial property owners, and anyone needing comprehensive stormwater collection and transport systems.
Whether you're developing a new property, upgrading existing stormwater systems, or installing comprehensive drainage infrastructure, stormwater inlets and piping effectively collect and transport runoff. We coordinate contractors with the expertise to install inlet systems and underground piping that meet regulatory requirements.
Typical Project Sizes
Stormwater inlet and piping installation typically ranges from $50,000 to $150,000 for residential or small commercial properties, and $150,000 to $500,000+ for large-scale commercial or subdivision projects depending on system size, number of inlets, and piping length.
What Stormwater Inlets and Piping Includes
System Design
Design of stormwater inlet and piping systems based on drainage requirements, flow rates, and regulatory standards. Design determines inlet placement, pipe sizing, slopes, and connections to retention areas or outfalls.
Catch Basin Installation
Installation of catch basins and stormwater inlets to collect surface runoff. Catch basins prevent debris from entering piping systems and provide access for maintenance and cleaning.
Underground Piping Installation
Installation of underground stormwater piping to transport collected water to retention areas or outfalls. Piping is installed with proper slopes and connections to ensure effective water transport.
Pipe Sizing and Slope
Proper pipe sizing based on flow rates and slope requirements for effective water transport. Pipe sizing ensures systems can handle design storm events, with proper slopes for gravity flow.
Connection to Retention Areas
Connection of piping systems to retention ponds, detention basins, or outfalls. Connections ensure proper water discharge and compliance with stormwater management requirements.
Maintenance Access Points
Installation of cleanouts and access points for system maintenance and inspection. Access points ensure systems can be maintained and inspected over time.
Types of Stormwater Inlets and Piping
Different types of stormwater inlets and piping systems serve specific purposes:
- Catch Basins: Inlet structures with grates that collect surface runoff and prevent debris from entering piping systems. Catch basins include sumps for sediment collection and provide access for maintenance.
- Curbside Inlets: Inlets installed along curbs to collect street and parking lot runoff. Curbside inlets are connected to underground piping systems that transport water to retention areas.
- Area Drains: Inlets installed in low-lying areas to collect surface water. Area drains are effective for managing standing water and surface runoff in parking lots, driveways, and other paved areas.
- Stormwater Piping: Underground pipes that transport collected stormwater to retention areas or outfalls. Piping systems include proper slopes, connections, and sizing for effective water transport.
- Manholes: Access structures for maintenance and inspection of underground piping systems. Manholes provide access to piping for cleaning, inspection, and repairs.
- Outfall Structures: Structures where piping systems discharge to retention areas, swales, or natural water bodies. Outfall structures ensure proper water discharge and prevent erosion.
South Florida Stormwater Inlet Considerations
Stormwater inlet and piping installation in South Florida requires specialized knowledge of local conditions and regulatory requirements:
- SFWMD Requirements: Stormwater systems must meet SFWMD requirements for stormwater management and water quality. Design requirements include flow rates, treatment capabilities, and connections to retention areas.
- High Rainfall Intensity: South Florida's intense rainfall requires systems designed for high-volume, short-duration storm events. Inlet and piping systems must handle design storm events effectively.
- Flood Zone Compliance: Stormwater systems in flood zones must comply with FEMA requirements and local building codes. Systems must be designed to function during flood events and prevent flooding.
- County Regulations: Each county has specific stormwater management requirements and permit processes. Systems must comply with county regulations and may require specific design features.
- Maintenance Requirements: Stormwater systems require periodic maintenance including cleaning, inspection, and debris removal. Access points and maintenance features must be included in system design.
- Pipe Material Selection: Pipe materials must be suitable for South Florida conditions including high water tables, coastal environments, and soil conditions. Material selection affects system longevity and performance.
The Stormwater Inlet and Piping Installation Process
Our coordinated approach ensures your stormwater inlet and piping system is installed properly and meets all regulatory requirements:
- System Design: We coordinate with engineers to design stormwater inlet and piping systems that meet drainage requirements and regulatory standards. Design determines inlet placement, pipe sizing, slopes, and connections.
- Permit Coordination: We help identify required SFWMD and county permits for stormwater system installation and coordinate the permit application process. Permits ensure compliance with regulatory requirements.
- Contractor Selection: We match your project with licensed contractors who have the right equipment and experience for stormwater inlet and piping installation.
- Inlet Installation: Contractors install catch basins and stormwater inlets at specified locations. Installation includes proper placement, connections, and surface restoration.
- Piping Installation: Underground piping is installed with proper slopes and connections. Piping installation includes trenching, pipe placement, connections, and backfill.
- Connection to Retention Areas: Piping systems are connected to retention ponds, detention basins, or outfalls. Connections ensure proper water discharge and compliance with stormwater management requirements.
- Final Inspection: We coordinate final inspections to ensure stormwater systems meet specifications and regulatory requirements. Systems are ready for operation after final approval.
Frequently Asked Questions
What is a catch basin and how does it work?
A catch basin is an inlet structure with a grate that collects surface runoff and prevents debris from entering underground piping systems. Catch basins include sumps for sediment collection and are connected to underground pipes that transport water to retention areas or outfalls. They provide access for maintenance and cleaning.
How much does stormwater inlet and piping installation cost?
Stormwater inlet and piping installation costs vary based on system size, number of inlets, and piping length. Typical residential or small commercial properties range from $50,000 to $150,000, while large-scale commercial or subdivision projects can range from $150,000 to $500,000+ depending on scope. Factors affecting cost include inlet quantity, pipe length, depth, and connection complexity.
Do I need SFWMD permits for stormwater systems?
Yes, stormwater inlet and piping systems typically require SFWMD environmental resource permits for stormwater management. Permits ensure compliance with water management district requirements and may require specific design features. We help identify and coordinate all required permits.
How are stormwater pipes sized?
Stormwater pipes are sized based on flow rates from design storm events, drainage area, and slope requirements. Pipe sizing ensures systems can handle expected runoff volumes and transport water effectively. Engineering calculations determine pipe sizes based on drainage area, rainfall intensity, and flow rates.
Do stormwater systems require maintenance?
Yes, stormwater systems require periodic maintenance including cleaning catch basins, removing debris, inspecting piping, and maintaining outfalls. Regular maintenance ensures systems continue to function effectively and prevents blockages that could cause flooding. We coordinate maintenance services to keep systems operating properly.
Service Locations
We coordinate stormwater inlet and piping installation across all of South Florida. Select your location to learn more about stormwater services in your area:
