Linear Catch Basin

A linear stormwater collection solution designed to intercept runoff across a continuous width and direct it toward the drainage network.

The Soleno linear catch basin is designed to collect stormwater runoff across a continuous width and rapidly direct it toward the drainage network. Built with a continuous horizontal grate assembled on a non-perforated rigid dual-wall pipe, it provides an efficient surface drainage solution for areas where runoff must be intercepted along a defined line.

This solution is especially relevant for parking areas, streets, sloped residential or commercial entrances, and paved surfaces where water can accumulate or flow toward sensitive areas. Installed perpendicular to the direction of flow, the linear catch basin helps capture runoff before it continues downstream, while reducing excavation area and depth compared with certain conventional drainage systems.

Linear catch basin designed to collect stormwater runoff across the full width of a drainage surface, such as a parking area, street or sloped entrance.
Continuous horizontal grate assembled on a non-perforated rigid dual-wall pipe with a smooth interior and corrugated exterior wall.
Installed perpendicular to the direction of flow to intercept surface runoff before it accumulates or reaches sensitive areas.
Reduced excavation area and depth compared with certain conventional drainage systems.
Factory adjustment available to adapt the product to site slopes and project requirements.
Manufactured using galvanized steel, stainless steel and HDPE for strong resistance to corrosion and abrasion.
Designed to withstand CL-625, H-25 and HS-25 loads according to project requirements.

Model shown: Linear catch basin with bell with clips and integrated gasket (BIG)

Technical documents

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Benefits of Linear Stormwater Runoff Collection for Surface Drainage

Linear collection of stormwater runoff across the full width of the drainage surface, including parking areas, streets and sloped entrances.
Installation perpendicular to the direction of flow to quickly intercept water before it accumulates or moves toward a sensitive area.
Reduced excavation area and depth compared with certain conventional drainage solutions, which can help simplify jobsite work.
Factory adjustment available according to site slopes and project constraints.

Technical Documents

Data Sheet & Technical Drawing

Data Sheet – Linear Catch Basin

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Technical Drawing – Linear Catch Basin

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Specifications

Specification – Linear Catch Basin

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Installation Guide

Installation Guide – Linear Catch Basin

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Why Choose a Linear Catch Basin?

A continuous stormwater collection solution for surface drainage

A linear catch basin helps capture stormwater runoff across a defined width instead of relying on a single collection point. This makes it especially useful when runoff flows across a surface and needs to be intercepted before it accumulates or reaches an area that must be protected.

Installed perpendicular to the direction of flow, the linear catch basin can improve surface drainage in parking areas, streets, sloped entrances and paved areas. Its configuration allows water to be collected along a continuous grate and conveyed toward the drainage network.

The product can also help simplify installation by reducing excavation area and depth compared with certain conventional drainage solutions. Factory adjustment makes it possible to adapt the system to site slopes and project constraints, helping improve fit and performance in the field.

Common Applications

Parking Areas and Paved Surfaces

The linear catch basin is well suited for parking areas and paved surfaces where stormwater runoff must be captured quickly across a continuous width. It helps intercept water before it accumulates or moves toward sensitive areas of the site.

Streets and Urban Infrastructure

In streets and urban infrastructure projects, the linear catch basin can support surface drainage by directing stormwater toward the drainage network. Its linear configuration is useful when runoff concentrates along a defined portion of the roadway or paved surface.

Sloped Residential or Commercial Entrances

The linear catch basin is especially relevant for sloped entrances, where water can flow quickly toward a building, access point or circulation area. Installed perpendicular to the direction of flow, it helps intercept runoff before it continues downstream.

Concentrated Runoff Areas

When site grading directs runoff toward a specific line or low point, the linear catch basin helps manage water more evenly across the drainage surface. It can be factory-adjusted to better match site slopes and project constraints.

Linear Catch Basin or Trench Drain?

Understanding the difference to choose the right collection solution

The Soleno linear catch basin is designed to collect stormwater through a continuous horizontal grate assembled on a rigid pipe. It is especially useful when runoff must be intercepted across a defined width and directed toward a drainage network.

A trench drain, such as the HAURATON RECYFIX system, follows a different linear drainage approach and may be preferred depending on the application, load requirements, surface integration, aesthetics and project specifications. The right choice depends on site configuration, flow rates, installation constraints and the level of integration required.

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Validate the Linear Collection Configuration for Your Project

Need to capture stormwater runoff across a parking area, street, sloped entrance or paved surface? Our team can help you validate the linear catch basin configuration based on site slope, collection width, load requirements and pipe connections.

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FAQ - Frequently Asked Questions about our Linear Catch Basin

What is a linear catch basin?

A linear catch basin is a stormwater collection structure designed to intercept runoff across a continuous width. Soleno’s linear catch basin uses a continuous horizontal grate assembled on a non-perforated rigid dual-wall pipe.

What is a linear catch basin used for?

A linear catch basin is used to collect surface runoff and direct it toward a drainage network. It is especially useful for parking areas, streets, sloped entrances and paved surfaces where water flows across a defined drainage line.

When should I use a linear catch basin instead of a standard catch basin?

A standard catch basin collects water at a specific point, while a linear catch basin captures runoff across a continuous width. It is useful when water needs to be intercepted perpendicular to the direction of flow, such as across a sloped entrance or paved surface.

Can a linear catch basin be used in parking areas?

Yes. A linear catch basin can be used in parking areas and other paved surfaces to capture stormwater runoff and convey it toward the drainage network.

Is a linear catch basin suitable for sloped entrances?

Yes. Linear catch basins are particularly useful for sloped residential or commercial entrances because they help intercept runoff before it flows toward a building, access area or circulation zone.

Can the product be adjusted to match site slopes?

Yes. The linear catch basin can be factory-adjusted to adapt to site slopes and project requirements. This helps improve fit and integration during installation.

Can the linear catch basin withstand roadway loads?

Yes. Soleno’s linear catch basin is designed to withstand CL-625, H-25 and HS-25 loads according to project requirements and installation conditions.

What is the difference between a linear catch basin and a trench drain?

A linear catch basin uses a continuous grate installed on a rigid pipe to collect runoff across a defined width. A trench drain is another type of linear drainage system that may be selected depending on load requirements, aesthetics, surface integration and project specifications.

How do you choose the right linear catch basin configuration?

The right configuration depends on site slope, collection width, flow direction, applicable loads, pipe connections, surface type and installation constraints. For project-specific validation, it is recommended to consult a Soleno expert or refer to the technical documentation.