NDS Catch Basins

A catch basin is a box set at grade that collects surface water and directs it into underground drain pipe; a sump below the outlet traps sediment and debris to protect downstream drainage systems and improve water quality management. NDS is an industry leader in modular environmental drainage solutions for stormwater management across residential and municipal projects, offering square and round basins, grates, risers, and adapters.

How it works: water enters through a grate, debris settles in the sump, and cleaner water exits through the outlet to subsurface drainage; this setup supports flood prevention and urban water management when maintained.

Benefits of NDS Catch Basins

• Prevent localized flooding around homes, streets, and parking lots by capturing runoff and moving it to pipe networks; NDS publishes tested flow capacities for basins and grates to size systems correctly.
• Improve landscape water management by trapping leaves and sediment (helpful for sediment control) before they reach pipes.
• Reduce infrastructure wear and water damage risks when paired with routine drainage maintenance (inspection and sump clean-outs).
• Built from outdoor-rated polymers and cast options for long service life in residential drainage solutions and municipal settings.

Applications and Common Use Cases

• Residential: Downspouts, patios, driveways, and lawns where water runoff control and garden water control are needed.
• Commercial: Plazas and parking lots; pair with trench drains for larger areas of urban drainage.
• Municipal: Parks, sports fields, and roadsides within broader sustainable drainage systems and municipal drainage planning programs.
• Effective for new builds and retrofits; square catch basin and Spee-D round options cover varying site constraints.

Sizing and Product Selection

• Common sizes range from 9 in. to 24 in. Choose based on flow volume, installation depth, and space.
• Match grate style to site: plastic for light duty, galvanized or cast iron for higher loads. Consult NDS flow capacities tech spec data when selecting a catch basin drain grate.
• Use basin risers to set finished elevation, keeping the grate flush with surrounding surfaces (basin landscape installation detail).
• For fast projects or DIY installs, pick an NDS catch basin kit that bundles the basin, grate, and adapter to simplify ordering and ensure part compatibility.

Installation and Maintenance Tips

• Grade surfaces to direct sheet flow toward the basin. Set grate elevation flush with finish grade (landscape and basin pedestrian details).
• Connect to PVC, DWV/Sch. 40, or corrugated drain pipe using NDS outlet adapters and reducer rings.
• For higher performance, add filters or fabric to capture fine sediment. NDS kits and accessories are available.
• Ensure proper release downstream—discharge to an approved storm sewer, infiltration feature, or daylight outlet per local code to avoid erosion and backups.
• Maintenance: remove grates, clear debris from the sump, and inspect outlets regularly to prevent blockages and overflow.

Why Buy NDS Catch Basins from Maxx Drains?

Maxx Drains carries a wide selection of in-stock, genuine NDS products, ready to ship nationwide; our team helps you size the basin, pick the proper grate, and choose adapters for your pipe type—at competitive prices with fast delivery.

Explore the full line of NDS catch basins and the broader NDS Drainage collection. For complex sites or site drainage design, we can coordinate with NDS technical resources and project specialists.