Surface-water collection

Catch basins and channel drains in Port St. Lucie

Catch basins collect runoff at a point; channel drains intercept water across a line. Both are useful when surface flow is visible and predictable. Their success depends less on the grate and more on inlet elevation, pipe capacity, outlet conditions and maintenance access.

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Catch basin and channel drain integrated into a wet paver patio

When to investigate

Start with repeatable signs.

Possible approaches

The water path determines the system.

01

Point catch basin

A grate at a low point collects runoff and provides a sump that can trap some sediment before it enters the pipe.

02

Linear channel drain

A continuous grate intercepts sheet flow across pavers, driveways, patios or door approaches.

03

Multiple-inlet system

Several correctly elevated inlets connect through solid pipe when the property has separate collection areas.

A useful site visit should

Verify the route.

  • Confirm the exact low point with elevations
  • Estimate the contributing hard-surface area
  • Choose a grate and channel load rating for the location
  • Provide a cleanable sump or access point
  • Verify pipe pitch and outlet performance

Avoid the expensive shortcuts

Details that fail.

  • A grate alone does not solve the discharge problem
  • Undersized channels can be overwhelmed by concentrated runoff
  • Settled pavers can reverse the intended pitch
  • Leaves, mulch and sand require routine cleaning

Common questions

Before a trench gets opened.

Should I use a catch basin or a channel drain?

Use a basin for a defined low point and a channel when water must be intercepted across a line. Some sites need both.

Can a drain be added to existing pavers?

Often, but pavers must be removed and reset to a controlled pitch, and the new outlet route must be verified before cutting.

Port St. Lucie contractor referral

Show an independent provider what the water is doing.

Include the location, timing and duration. A provider can decide whether the request fits their scope and availability.

Call (772) 236-9334

✓ No obligation✓ Photos help✓ Availability varies

Drainage request

Tell us about your property

Usually takes about 2 minutes.

No obligation. Availability and provider fit are not guaranteed. Your information may be shared only as described above.

Call (772) 236-9334