Artificial Grass Drainage in Pompano Beach, FL

Water that sits on the surface after a storm means the turf, the base or the grade isn't letting it through. Angi describes the result as puddling and a squishy, wet lawn, and notes it shortens how long turf lasts.

• Check first: is the puddle in the same low spot every time, or across the whole lawn?
• A single spot points to grade or a local dip in the base. The whole lawn points to the base material or the backing.
• Pooled water risks fungus growth, according to a landscaper Angi quotes.

Sandy soil should drain fast, and it does until the water table is high. The USDA's description of the Pompano soil series (a sandy, poorly drained Florida soil; the description doesn't map individual lots) gives rapid permeability but a seasonal water table within 0 to 12 inches of the surface for 2 to 6 months in most years. In a wet summer, a base on that kind of ground has nowhere to send the water.

• Angi's sub-base guide calls for 2 to 4 inches of base.
• Crushed miscellaneous base is non-porous and can struggle with drainage; decomposed granite or limestone chippings drain better.
• Angi warns that compacted soil under turf is nearly impossible to fix without removing the turf, and advises mixing loose sediment into the base soil so it doesn't compact.

The backing is the sheet the blades are stitched into, and water has to pass through it.

• Non-permeable: Lawn Love says it's not recommended outdoors because it can't drain.
• Hole-punched: drainage holes every few inches. Lawn Love calls it the industry's preferred choice.
• Fully permeable: water passes through the whole surface rather than at holes. This comparison comes from turf sellers, so treat it as vendor information.

Turf sellers suggest drainage rates of 30 to 50 inches per hour for lawns, 100+ for heavy rain and 250+ with pets. Fixr's advice for heavy-rain areas is turf that has been perforated to drain quickly. The city's 2025 ordinance and Florida's DEP rule each set a permeability figure, and the two differ; they're summarized on the backyard page.

A downspout that empties onto the turf puts a whole roof's runoff on one corner, and no base is built for that. The fixes sit outside the turf as much as under it:

• Underground downspout extension: $150 to $350 per downspout (HomeGuide).
• Dry well: $300 to $1,500 (HomeGuide).
• Yard grading: $500 to $3,000 (HomeGuide).
• A swale along the lot line stays turf-free; see the backyard page for the state rule.

When a pet area smells, slow drainage is often part of it. Angi's pet-turf advice is a permeable backing with plenty of drainage holes, and HomeGuide says pet turf has enhanced drainage so liquids pass straight through. Rinse urine spots with a hose before they dry, as Angi recommends. See turf cleaning for odor treatment and turf infill for pet infills.