
This drainage project in Arlington Heights, IL focused on improving sump pump water management by installing a dedicated underground flow well designed to safely collect and disperse discharged water. The goal was to reduce surface water accumulation, improve drainage performance, and help protect the surrounding landscape from excess moisture.
Project Goals
- Improve sump pump water discharge.
- Reduce standing water in the backyard.
- Promote underground water infiltration.
- Support long-term drainage performance.
- Protect the lawn and surrounding landscape.
Flow Well Installation
A new underground flow well was installed in the backyard to receive water discharged from the home’s sump pump.
The flow well was constructed with clean drainage gravel along the bottom and sides to encourage water infiltration into the surrounding soil.
A false bottom was incorporated into the system to create additional storage capacity and improve the efficiency of underground water dispersal.
Why Flow Wells Matter
Flow wells provide an effective solution for managing sump pump discharge when surface drainage is limited.
By allowing water to gradually infiltrate into the surrounding soil, they help reduce pooling, minimize erosion, and improve overall drainage performance while protecting nearby landscape areas.
Project Highlights
- Underground flow well installation.
- Sump pump discharge improvements.
- Drainage gravel installation.
- False-bottom flow well construction.
- Backyard drainage enhancement.
- Long-term water management solution.
As you browse through the photos, you will see the excavation, flow well installation, drainage gravel placement, and completed drainage system as the project came together.
The result is a property in Arlington Heights, IL with improved sump pump drainage, better underground water management, and a reliable long-term solution for controlling excess water around the landscape.

Please call 847.698.6868 or Contact Us
Tommy Pollina Landscape Company – serving Chicagoland since 1982.
Landscaping Services
- Emergency / Expedited Drainage
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