What are the SNWA turf-removal rules for my Las Vegas remodel?

The Southern Nevada Water Authority (SNWA) administers the most aggressive urban water-conservation regime in the United States, and any Las Vegas remodel that touches landscape, irrigation, or hardscape will run into it. The headline rule comes from Nevada Assembly Bill 356 (2021), which bans non-functional turf — defined as decorative grass that nobody walks on, like medians, frontage strips, and common-area edges — across the SNWA service area by the end of 2026. Single-family front-yard turf is increasingly restricted, and most master-planned communities have voluntarily gone further inside their HOA design standards.

For homeowners actively remodeling, three SNWA programs come up constantly. First, the Water Smart Landscapes Rebate pays 3 dollars per square foot for the first 10,000 square feet of turf converted to water-smart desert landscaping (with a tiered rate above that). The application must be approved before you remove any grass, and the final design has to meet SNWA plant-list and coverage rules — typically minimum 50 percent live-plant coverage at maturity, drip irrigation only, and no impermeable hardscape replacing the turf area. Second, irrigation retrofits on substantial landscape work must convert overhead spray to subsurface drip, with smart-clock controllers and pressure regulators on every zone. Third, time-of-day watering windows are mandatory and seasonal — March through October has restricted morning and evening windows; November through February is once-per-week.

There are also pool, fountain, and water-feature rules. New residential pools have evaporation-cover requirements. Decorative fountains in front yards are essentially banned. Pool drain water must be reclaimed, not dumped to storm sewer. Synthetic turf is allowed but requires a permeable base, sub-grade drainage, and SNWA approval if claiming any rebate.

The practical takeaway: bake SNWA review into your project timeline from day one, design for the rebate even if you do not plan to claim it (the rules will likely apply anyway), and run plans by your HOA and SNWA in parallel. Penalties for non-compliant landscape — including watering violations — escalate quickly. We can connect you with a Las Vegas-licensed landscape designer who handles SNWA submittals routinely.