Seasonal Trash-Day Sprinkler Schedule & Irrigation Rules
The City of Frisco enforces year-round, season-dependent watering restrictions designed to conserve water and manage peak demand.
Spray and rotor sprinkler systems must follow a trash-day-based schedule, and violations are subject to fines.
Here’s everything you need to know about the 2026 Frisco watering rules.
Frisco Seasonal Watering Schedule (Spray & Rotor Systems)
❄️ Winter (November 1 – March 31)
🚫 No lawn watering allowed
Automatic sprinkler systems should remain off during winter.
🌱 Spring (April 1 – May 31)
- Maximum once per week
- Water only on your assigned trash collection day
☀️ Summer (June 1 – August 31)
- Maximum twice per week
- Water on your trash day + one additional assigned day
🍂 Fall (September 1 – October 31)
- Maximum once per week
- Water only on your assigned trash day
Trash Day Watering Schedule
Your watering days are determined by your weekly trash pickup day:
- Monday trash: Water Monday & Thursday
- Tuesday trash: Water Tuesday & Friday
- Wednesday trash: Water Wednesday & Saturday
- Thursday trash: Water Thursday & Sunday
- Friday trash: Water Friday & Tuesday
(Second day applies only during summer season.)
Time-of-Day Restrictions (April 1 – October 31)
🚫 No watering between 10:00 AM and 6:00 PM
Sprinklers may operate:
- ✅ Before 10:00 AM
- ✅ After 6:00 PM
Additional Prohibitions
To prevent water waste:
- 🚫 No watering during precipitation
- 🚫 No watering when temperatures are below 40°F
- 🚫 No excessive runoff into streets or storm drains
Runoff violations are actively enforced.
Hand Watering & Foundation Exceptions
The following are allowed:
- Hand-held hose with shut-off nozzle
- Soaker hoses
- Drip irrigation systems
These may be used up to 2 hours per day, even during winter watering restrictions.
Foundation watering is permitted to prevent structural damage.
Enforcement & Penalties
Watering violations can be reported through the myFRISCO app.
Penalties may include:
- Warning notices
- Fines ranging from $100 to $500+
- Possible water flow restriction for repeat violations
Frisco actively enforces its conservation ordinance.
Smart Watering Tips for Frisco Homeowners
Because Frisco limits watering heavily — especially in winter — irrigation efficiency is critical.
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Adjust for Seasonal Changes
Your controller must be reprogrammed at least 4 times per year.
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Use WaterMyYard.org
This free tool provides weekly watering recommendations based on local weather.
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Install a Smart Irrigation Controller
Weather-based systems automatically adjust run times.
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Check for Leaks & Overspray
Runoff violations are one of the most common fines.
Need Help Staying Compliant in Frisco?
Frisco’s trash-day system and seasonal schedule can be confusing.
If you’re unsure whether your irrigation system complies with Frisco’s 2026 watering restrictions, a professional sprinkler inspection can help you:
- Program seasonal watering schedules
- Set correct trash-day timing
- Adjust run times to prevent runoff
- Repair leaks and broken heads
- Ensure freeze protection settings are correct
- Avoid fines
At Lawn Sense, we help Frisco homeowners optimize sprinkler systems to stay compliant while protecting lawn health.
A properly tuned irrigation system helps you:
- Avoid $100–$500 fines
- Reduce water waste
- Stay within city regulations
- Maintain a healthy lawn
Frequently Asked Questions
Can I water in winter in Frisco?
No. Automatic sprinkler irrigation is prohibited from November 1 – March 31.
How often can I water in summer?
Twice per week (trash day + second assigned day).
What time can I run my sprinklers?
Before 10 AM or after 6 PM (April 1 – October 31).
Is hand watering allowed in winter?
Yes, up to 2 hours per day.
Are violations enforced?
Yes. Frisco actively enforces watering restrictions.
For official updates, visit the City of Frisco water conservation page.
By following the 2026 watering restrictions, Frisco residents help protect long-term water sustainability while maintaining efficient irrigation systems.