Lawn by Season
Permanent Seasonal Odd/Even Ordinance
Through Permanent ordinance

Tulsa Water Restrictions 2026

Tulsa County · Oklahoma

Published:

Restrictions Active - Permanent Seasonal Odd/Even Ordinance

2

Days/Week

Before 11:00 AM

Allowed Hours

$100 first offense

Max Fine

Find Your Watering Day

Enter the last digit of your street address:

View full address schedule table
Address EndingWatering Day
OddTuesday & Saturday
EvenWednesday & Sunday
Want an email when Tulsa's rules change?
Reset Your Sprinkler Timer
  1. Press and hold the left arrow button for 2 seconds to enter programming mode
  2. Set current day and time first
  3. Set start time to your allowed hour (e.g. 8:00 PM)
  4. Set run time per zone (15–25 minutes for most lawns)
  5. Set watering days to your assigned day ONLY - deselect all others

Allowed Watering Hours

Before 11:00 AMAfter 5:00 PM

No outdoor irrigation between 11:00 AM and 5:00 PM.

Still Allowed

💧 Hand Watering

Allowed with shut-off nozzle. Hours: Any day with a shut-off nozzle.

🌿 Drip Irrigation

Exempt from day-of-week limits. Must follow allowed hours.

Fines & Enforcement

$100 first offense

City of Tulsa Utilities issues $100 first-offense citations.

Citations begin Permanent since 2013

🏠 HOA Rules During Restrictions

Oklahoma HOA law requires acceptance of municipal ordinances.

If your homeowners association sends a violation notice for a dormant or brown lawn during the current restriction period, respond in writing citing the applicable law and include a copy of the City of Tulsa Utilities's current restriction order. Most HOAs will rescind the notice once they are made aware of the legal protections in place. If the issue persists, contact your county’s code enforcement division for assistance.

Why These Restrictions Exist

Tulsa sources water from Lake Spavinaw, Eucha Lake, and Oologah Lake. Combined storage at 72%. Tulsa County in D1 Moderate Drought.

Rainfall Deficit: Tulsa reservoirs 72% · Tulsa County D1

This deficit has accumulated over the current water year and represents a significant departure from historical averages for the Tulsa area. Water supply reservoirs and aquifer levels are well below seasonal targets, necessitating mandatory conservation measures.

How to Keep Your Lawn Alive During Tulsa Water Restrictions

11 tips tailored for Tulsa homeowners during Permanent Seasonal Odd/Even Ordinance restrictions.

Bermuda and Zoysia dominate Tulsa lawns.

Mow Bermuda at 1.5 inches.

Tulsa Utilities smart controller rebates cover $40.

Replace parkway strips with Oklahoma natives.

Drip-irrigate vegetable beds.

Fix leaks within 48 hours.

Convert overhead spray to rotary nozzles.

Skip cycles after any 0.25"+ rainfall.

Harvest rainwater.

Group plants by hydrozone.

Track monthly use at cityoftulsa.org.

Tulsa Water Restriction FAQs

What days can I water my lawn in Tulsa?
Your watering day in Tulsa depends on your street address. Addresses ending in Odd can water on Tuesday and Saturday. Addresses ending in Even can water on Wednesday and Sunday. You are limited to 2 days per week during the current Permanent Seasonal Odd/Even Ordinance restrictions.
What hours can I run my sprinklers in Tulsa?
Under the current restrictions, sprinkler irrigation in Tulsa is only allowed during the following hours: Before 11:00 AM, After 5:00 PM. No outdoor irrigation between 11:00 AM and 5:00 PM. Watering outside these hours, even on your scheduled day, is a violation and may result in a citation.
What are the fines for water violations in Tulsa?
City of Tulsa Utilities issues $100 first-offense citations. The City of Tulsa Utilities and local Tulsa County enforcement officers conduct patrols and respond to complaints. Keep your irrigation timer set to your assigned day and hours to avoid citations.
Can I install new sod or seed in Tulsa during restrictions?
New sod installations receive 21-day establishment variance.
When will water restrictions end in Tulsa?
The current Permanent Seasonal Odd/Even Ordinance restrictions in Tulsa are effective from Permanent since 2013 through Permanent ordinance. However, the restrictions may be extended if drought conditions persist or eased if significant rainfall improves water supply levels. Monitor the City of Tulsa Utilities website for updates.

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