Frisco TX Water Restrictions 2026

Living in North Texas means understanding the value of water conservation. As we move into 2026, the City of Frisco continues to enforce specific water guidelines designed to protect our local resources while keeping our landscapes healthy.

At Frisco Sprinkler Repair, we know that keeping up with watering schedules can be confusing. Whether you are new to the area or a long-time resident, complying with these regulations is essential—not just to avoid fines, but to ensure your irrigation system is running as efficiently as possible.

Here is everything you need to know about the Key 2026 Water Restrictions & Guidelines in Frisco, TX.

The Core Rule: No Watering Hours

The most critical rule to remember is the daily prohibited window. To minimize evaporation and waste, no outdoor watering with automatic irrigation is allowed between 10:00 a.m. and 6:00 p.m.

During these peak daylight hours, the sun is at its strongest, causing water to evaporate before it can effectively soak into the soil. Watering during this window is not only a violation of city ordinances but also ineffective for your grass. By scheduling your sprinklers for the early morning hours, you ensure the water reaches the root zone where it is needed most.

Your Weekly Watering Schedule

Frisco operates on a structured weekly schedule based on the last digit of your street address. This system helps balance the demand on the city’s water supply throughout the week.

Residential Guidelines

Even-Numbered Addresses (ending in 0, 2, 4, 6, 8): You may operate your automatic sprinklers on Tuesdays and Fridays.
Odd-Numbered Addresses (ending in 1, 3, 5, 7, 9): You may operate your automatic sprinklers on Wednesdays and Saturdays.

HOAs and Commercial Properties

Properties owned by Homeowner’s Associations (HOAs) or designated as common areas/open spaces typically irrigate on Mondays and Thursdays.

Please double-check your controller settings. A simple programming error that waters on the wrong day can lead to a warning or citation.

Seasonal Schedules: Winter, Spring, and Summer

While the specific days you can water remain consistent based on your address, how often you should water changes with the seasons.

Winter Schedule

During the cooler months (typically November through March), your lawn goes dormant. It does not need the same amount of hydration as it does in July. We strongly recommend reducing your controller settings during winter. Many residents turn their systems to “off” or “manual” and only run a cycle once every couple of weeks if there hasn’t been precipitation. Over-watering in winter can lead to fungal diseases and weak root systems.

Spring Schedule

As temperatures rise in April and May, you can gradually increase frequency. However, rely on natural rainfall first. If we get a heavy spring storm, use your rain sensor or manually delay your system to avoid wasting water.

Summer Schedule

This is when your system works hardest. Stick strictly to your assigned watering days. It is tempting to add extra days when the heat index spikes, but deep, infrequent watering is far better for turf health than shallow, daily sprinkling. If you notice dry spots despite following the schedule, you likely have a coverage issue or a broken head—not a need for more watering days.

Runoff Prohibited: Keep Water on Your Lawn

A major focus of the 2026 guidelines is preventing runoff. “Runoff” occurs when water flows away from your landscape and into the street, storm drains, or neighboring properties.

This usually happens for two reasons:

Oversaturation: The system runs too long, and the clay soil cannot absorb the water fast enough.
Misalignment: Heads are spraying directly onto sidewalks, driveways, or fences.

Runoff is strictly prohibited. If you see water streaming down the gutter while your sprinklers are running, you are wasting money and risking a violation. The solution is often implementing a “cycle and soak” method, where you run shorter cycles with breaks in between to allow the soil to absorb the moisture.

Maintenance Notice: Hand-Held & Drip Irrigation

There are exceptions to the automatic irrigation rules for maintenance and targeted watering.

Hand-Watering: You are permitted to water landscaped areas and building foundations at any time using a hand-held hose with a positive shutoff nozzle.
Drip Irrigation & Soaker Hoses: These efficient methods are also permitted at any time for foundations and landscaped beds. They deliver water slowly and directly to the soil, virtually eliminating evaporation.

This exception is vital for protecting your home’s foundation during our hot Texas summers. Using a soaker hose around the perimeter of your house is a smart preventative measure that complies with city codes.

Optimize Your System with Frisco Sprinkler Repair

Compliance isn’t just about following a calendar; it’s about having equipment that works correctly. A broken head, a leaking valve, or a miscalibrated controller can cause you to violate these restrictions without even realizing it.

At Frisco Sprinkler Repair, we specialize in optimizing systems for the specific soil and climate conditions of Frisco, TX. We can help you:

Program your controller to match the 2026 Even/Odd schedule.
Adjust heads to stop overspray and runoff.
Repair leaks that waste hundreds of gallons.
Install rain and freeze sensors to automate conservation.

Don’t let a faulty system lead to a fine. Ensure your lawn stays green and you stay compliant this year.

Need help setting your timer or fixing a leak? Contact Frisco Sprinkler Repair today to schedule your system check-up.

Frisco TX Water Restriction Violation Hotline: Call 972-292-5800 to report violations or ask questions.
Email Address for Water Restriction Concerns: Send inquiries or reports to publicworks@friscotexas.gov.