Miami FL Water Restrictions 2026

Current water restrictions in Miami, Florida

Miami is under Year-Round 2 Days/Week restrictions, limiting outdoor irrigation to two designated days per week under a mandatory schedule administered by the South Florida Water Management District (SFWMD).

These restrictions are not a temporary emergency measure — they are SFWMD's permanent, baseline water conservation rules that apply across Miami-Dade County regardless of drought conditions. SFWMD authority derives from Florida Statutes Chapter 373, which grants the district broad power to regulate consumptive water use throughout its 16-county jurisdiction, including all of Miami-Dade.

It's worth noting that Miami-Dade had been operating under a Water Shortage Warning — a stepped-up alert above the standard schedule — but that warning was officially rescinded on March 30, 2026. Significant rainfall during March helped recharge the Biscayne Aquifer, the primary underground freshwater source serving the Miami metro area, returning conditions to normal enough that SFWMD lifted the elevated alert. The standard two-day year-round schedule is now in effect.

Elsewhere in Florida, water conditions remain serious. SFWMD has issued drought advisories for Collier and Lee counties, and the Southwest Florida Water Management District (SWFWMD) declared a Modified Phase III severe water shortage for more than 11 counties in the Tampa Bay region effective April 3, 2026, reflecting a 13.7-inch regional rainfall deficit. Miami is not under those restrictions, but the statewide drought context underscores why SFWMD maintains year-round conservation rules even when local aquifer levels stabilize.

Practically speaking: if you live at an odd-numbered Miami address, your two allowed watering days are Wednesday and Saturday. You may irrigate before 10:00 a.m. or after 4:00 p.m. on those days. A resident wanting to water their garden on a Wednesday morning at 7:00 a.m. at an odd address can do so legally. That same resident cannot run sprinklers on a Monday, a Friday, or at noon on Wednesday.

Miami's watering days and hours

Your allowed days are determined by the last digit of your street address number. Even-numbered addresses — ending in 0, 2, 4, 6, or 8 — are assigned Thursday and Sunday. Odd-numbered addresses — ending in 1, 3, 5, 7, or 9 — are assigned Wednesday and Saturday. If you're unsure whether your address qualifies as even or odd, use only the numeric portion of your street address, not any unit or suite number.

For multi-family residential properties such as apartment complexes or condominiums, the assignment follows the primary street address of the building, not individual unit numbers. Commercial and industrial properties in Miami-Dade are subject to the same two-day SFWMD schedule. Large commercial landscape accounts — golf courses, hotels along Biscayne Bay, or resort properties — may apply for a special permit through SFWMD if their irrigation system cannot reasonably comply with the standard schedule, but approval is not automatic and requires documented justification.

Miami's subtropical climate means trees compete with turf for limited watering days, and prioritizing trees pays off given their longer establishment windows. Gumbo limbo (Bursera simaruba), live oak (Quercus virginiana), and royal poinciana (Delonix regia) are among the most common shade and canopy trees in Miami yards. Newly planted specimens of any of these species benefit most from deep, infrequent irrigation during allowed windows — a slow soak at the drip line early morning on your designated day is more effective than a quick spray at the surface.

Violation fines and enforcement

SFWMD enforces restrictions through a combination of field inspections and complaint-based reporting. District staff and Miami-Dade County code compliance officers both have authority to issue citations. Enforcement patrols are most active during early morning hours — the window when violators are most likely to be running irrigation outside permitted days. SFWMD also accepts public violation reports through its online complaint portal at sfwmd.gov, and complaints are typically investigated within a few business days depending on district workload. Miami-Dade's density means neighbor complaints are a meaningful enforcement driver.

If you receive a citation you believe was issued in error — for example, if your irrigation controller malfunctioned or you were within an approved establishment period — SFWMD has a formal appeals process. You may request an informal hearing with district staff or, for larger fines, pursue a formal administrative hearing under Florida's Administrative Procedure Act. Document everything: timestamps of your irrigation controller, photos of system malfunctions, and your new sod registration paperwork if applicable. Acting within 21 days of receiving a citation gives you the strongest procedural footing.

Other outdoor water rules

Beyond lawn irrigation, SFWMD and Miami-Dade County regulate several other categories of outdoor water use. Miami's year-round heat and evaporation rates, its large number of private pools, and its active car-washing culture make the following rules especially relevant:

• Swimming pools: Filling or topping off a pool is permitted but must be done efficiently. Pool owners are strongly encouraged to use pool covers to reduce evaporation — Miami pools can lose 1–2 inches of water per week to evaporation alone in summer months. Draining and refilling a pool requires notifying Miami-Dade Water and Sewer Department if connecting to municipal supply.
• Reclaimed water irrigation: Properties in Miami-Dade served by reclaimed (reuse) water lines are not subject to the same day/hour restrictions as potable water users for irrigation purposes. If your home has a purple-pipe reclaimed connection, verify your specific conditions with Miami-Dade Water and Sewer.
• Vehicle washing: Washing a car at home is allowed, but a shut-off nozzle on the hose is required. Commercial car washes that recycle water are exempt from additional restrictions.
• Pressure washing: Pressure washing of driveways, sidewalks, or building exteriors is not prohibited outright, but using water solely to clean impervious surfaces when dry sweeping is feasible is discouraged under SFWMD conservation guidelines.
• Ornamental fountains: Decorative fountains and water features must recirculate water. Single-pass systems that discharge to a drain are prohibited.
• Construction sites: Dust suppression and equipment washing on construction sites require a consumptive use permit if withdrawing from ground or surface water sources.

How Miami gets its water

Miami's drinking water comes almost entirely from the Biscayne Aquifer, a shallow, highly productive limestone aquifer that sits beneath Miami-Dade County and extends into Broward and Monroe counties. The Biscayne Aquifer is designated a sole-source aquifer by the U.S. Environmental Protection Agency, meaning it is the only reasonably available drinking water source for the region — there is no backup surface reservoir system the way cities like Denver or Atlanta have.

Miami-Dade Water and Sewer Department (WASD) operates the primary treatment infrastructure, drawing raw water from the aquifer through a network of wellfields concentrated in western Miami-Dade. The two largest are the Northwest Wellfield and the Southwest Wellfield. Raw water is treated at several facilities including the Alexander Orr Jr. Water Treatment Plant in Kendall and the Hialeah-Preston Water Treatment Plant in Hialeah, which together can process hundreds of millions of gallons per day.

The aquifer is recharged by rainfall that percolates through porous limestone — which is why the March 2026 rainfall was significant enough to allow SFWMD to rescind the Water Shortage Warning. Because the aquifer is so shallow (often less than 100 feet deep) and sits atop porous karst limestone, it recharges relatively quickly after heavy rain but also depletes quickly during dry periods. It is also extremely vulnerable to saltwater intrusion from Biscayne Bay — as sea levels rise and freshwater pressure in the aquifer drops during droughts, saltwater can migrate inland through the limestone, threatening well integrity. SFWMD actively monitors the saltwater interface through its salinity monitoring network along the coast.

Miami-Dade WASD also operates one of Florida's largest reclaimed water systems, distributing treated wastewater effluent through a separate distribution network primarily for landscape irrigation, reducing demand on the Biscayne Aquifer in areas where purple-pipe infrastructure exists.

HOA and brown lawn protections

Florida Statute § 720.3075 explicitly prohibits homeowners associations from fining or penalizing a homeowner for allowing their lawn to go dormant, turn brown, or die back during a declared water shortage or when complying with mandatory water restriction schedules. This protection applies directly in Miami under SFWMD's year-round mandatory two-day schedule.

In practical terms: if your St. Augustine or Bermuda grass turns brown during a dry stretch because you are correctly limiting irrigation to your two assigned days, your HOA cannot cite you for it. The statute does not give you unlimited license to neglect landscaping permanently, but it does create a clear shield against fines issued specifically because you are complying with SFWMD's mandatory rules. If your HOA is threatening action, request the specific section of their governing documents they are enforcing, then cross-reference against FS § 720.3075.

Use the following template when responding to an HOA notice:

"Dear [HOA Board/Management Company]: I am writing in response to your notice dated [date] regarding the condition of my lawn. Please be advised that my irrigation practices are in full compliance with the South Florida Water Management District's mandatory Year-Round 2 Days/Week water restriction schedule currently in effect for Miami-Dade County. Florida Statute § 720.3075 prohibits homeowners associations from imposing fines or taking adverse action against a homeowner for allowing landscaping to brown or go dormant as a direct result of compliance with a mandatory water restriction order. I respectfully request that this notice be rescinded. I am happy to provide documentation of the applicable SFWMD restriction schedule if helpful."

Keeping your lawn alive on restricted water

Miami's two biggest lawn threats under restricted watering are not drought stress alone but the combination of stress and fungal disease. When St. Augustine grass — the most common residential turf in Miami — is watered infrequently but at the wrong time of day, moisture sits on blades overnight, creating ideal conditions for gray leaf spot and brown patch. Always water during your allowed early-morning window, before 10:00 a.m., so grass blades can dry fully before nightfall. If you see circular brown patches expanding through your St. Augustine after rain or irrigation, suspect fungal infection rather than drought and treat accordingly before adding more water.

Mowing height matters considerably during restriction periods. Keep St. Augustine at 3.5 to 4 inches — cutting lower than 3 inches stresses the plant and increases water demand. Bermuda and Zoysia can be kept slightly shorter (1.5 to 2.5 inches) and both handle Miami's two-day schedule better than St. Augustine during dry stretches. Bahiagrass is the most restriction-tolerant option for Miami homeowners considering reseeding: it goes dormant readily, recovers quickly after rain, and produces deep roots that access soil moisture unavailable to shallower-rooted varieties. SFWMD's Florida-Friendly Landscaping program, run in partnership with the University of Florida IFAS Extension in Miami-Dade, provides free guides specific to South Florida turf management under conservation schedules.

Miami water restriction FAQ

What days can I water if my Miami address is odd-numbered?

Odd-numbered addresses in Miami are assigned Wednesday and Saturday as irrigation days under SFWMD's mandatory year-round schedule. You may run your sprinklers or irrigation system before 10:00 a.m. or after 4:00 p.m. on those days only. Watering on any other day — even briefly — is a violation subject to a $100 first-offense fine.

Was Miami under a Water Shortage Warning recently, and is it still in effect?

Yes — Miami-Dade was operating under a Water Shortage Warning above the standard year-round schedule, but SFWMD officially rescinded that warning on March 30, 2026. Substantial rainfall in March helped recharge the Biscayne Aquifer to acceptable levels. The standard mandatory two-day-per-week schedule is now in effect, with no additional restrictions layered on top of it.

My address ends in a letter or has a unit number — which day group am I in?

Use only the primary street number of your property, not a unit or apartment number. For example, if you live at 1247 SW 3rd Avenue, Unit 4B, you are an odd address (1247) and water on Wednesday and Saturday. If your street address is genuinely ambiguous — such as a commercial property with a lettered suffix — contact Miami-Dade Water and Sewer at its main service line to confirm your designation before assuming.

Is my drip irrigation system exempt from the two-day schedule?

Yes. Drip irrigation and micro-irrigation systems that apply water directly to the root zone at low flow rates are exempt from SFWMD's day and hour restrictions. This exemption is specifically because drip systems use water so efficiently that runoff and evaporation losses are minimal. If you're considering converting portions of your landscape from spray heads to drip emitters, SFWMD and Miami-Dade WASD both offer rebate programs and technical guidance for the transition.

Does SFWMD use smart meters to catch irrigation violations in Miami?

Miami-Dade Water and Sewer Department has been expanding its Advanced Metering Infrastructure (AMI) network, which tracks water usage in near-real time and can flag unusual consumption patterns — including high usage on non-permitted days. While smart meters are not yet universal across all Miami-Dade service areas, SFWMD also relies on field patrols and neighbor complaints filed through its online reporting system at sfwmd.gov. Reported violations are typically investigated within a few business days, and field staff can issue citations on the spot.

What rebates does SFWMD offer Miami homeowners for reducing lawn irrigation?

SFWMD operates the Water Savings Incentives Program, which provides rebates for qualifying irrigation upgrades including weather-based "smart" irrigation controllers (ET controllers), soil moisture sensor systems, and conversion from spray to drip irrigation. Rebate amounts and availability vary by program year and funding levels — check sfwmd.gov for the current rebate schedule. Miami-Dade County also runs its own Water Conservation rebate program through WASD that can stack with SFWMD incentives for qualifying installations.

Can I water new sod more than twice a week after installation?

Yes, but you must register for an establishment exception before laying the sod. SFWMD allows a temporary watering schedule for newly installed sod, seed, or plugs — typically permitting more frequent irrigation for up to 30 days to support root establishment. You must notify SFWMD or your local water utility before installation begins. After the 30-day window, your lawn returns to the standard two-day mandatory schedule regardless of how the sod looks. Skipping the registration step and watering daily without authorization is a violation even if your sod is brand new.

Can I wash my car at home in Miami right now?

Yes, residential car washing is permitted, but you must use a hose with a shut-off nozzle to prevent continuous water flow while soaping or scrubbing. Letting a hose run unattended on a vehicle is not compliant. Commercial car washes that use water recirculation systems are fully permitted without restriction. If you're washing on a non-irrigation day, car washing with a handheld shut-off nozzle is still allowed — the two-day schedule applies specifically to landscape irrigation, not all outdoor water use.

What time can I water in Miami?

Watering is allowed Not 10am-4pm. Watering outside these hours is a violation even on your assigned day.

What are the fines for watering violations in Miami?

First offense: $100 first offense. Repeat violations: $250+ repeat. Contact SFWMD for the full enforcement schedule.

When will water restrictions end in Miami?

Current Year-Round 2 Days/Week restrictions are in effect through Year-round. Monitor https://www.sfwmd.gov for the latest status.

Can I hand water during Miami water restrictions?

Yes. Hand watering with a hose fitted with a shut-off nozzle is generally allowed on any day during permitted hours. Drip irrigation and soaker hoses are also typically exempt from the day-of-week schedule. Confirm specifics with SFWMD.