Lawn by Season
Modified Phase III: Extreme Water Shortage
Through July 1, 2026

Spring Hill Water Restrictions 2026

Hernando · Florida

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Restrictions Active - Modified Phase III: Extreme Water Shortage

1

Day/Week

12:01 AM – 4:00 AM

Allowed Hours

$500

Max Fine

Find Your Watering Day

Enter the last digit of your street address:

View full address schedule table
Address EndingWatering Day
0 or 1Monday
2 or 3Tuesday
4 or 5Wednesday
6 or 7Thursday
8 or 9Friday
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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

12:01 AM – 4:00 AM8:00 PM – 11:59 PM

Properties under 1 acre may use only ONE of the two watering windows per scheduled day.

Still Allowed

💧 Hand Watering

Allowed with shut-off nozzle. Hours: Any day before 8:00 AM or after 6:00 PM.

🌿 Drip Irrigation

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

Fines & Enforcement

$500

No warnings, citations issued immediately starting April 17, 2026. Up to $500 per violation.

Citations begin April 3, 2026

🏠 HOA Rules During Restrictions

No HOA may enforce deed restrictions requiring increased water use through July 1, 2026.

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 SWFWMD'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

Spring Hill and Hernando County are under the SWFWMD Modified Phase III “Extreme” Water Shortage. The region has a 13.7-inch rainfall deficit over the past 12 months. Aquifers, rivers, and lakes across Hernando County are at severely abnormal levels. This is the first Phase III restriction since 2017.

Rainfall Deficit: 13.7 inches below average

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

How to Keep Your Lawn Alive During Spring Hill Water Restrictions

7 tips tailored for Spring Hill homeowners during Modified Phase III: Extreme Water Shortage restrictions.

Set irrigation to run one night per week, midnight to 3am is ideal for lowest evaporation in Spring Hill’s humid climate.

St. Augustine grass (dominant Spring Hill lawn) can survive 12–21 days without irrigation, allow some browning.

Hand water trees, shrubs and flower beds any day before 8am or after 6pm, these are unrestricted.

Inspect sprinkler heads weekly and repair broken or misaligned nozzles immediately to avoid wasting your single watering day.

Water in the approved overnight window (12:01–4 AM) when evaporation is lowest and wind is calm.

Let your lawn go semi-dormant – St. Augustine and Bahia grasses can survive 4–6 weeks without irrigation and green up after rain.

Use a rain gauge to track natural rainfall; skip your scheduled watering day if you received 0.5 inches or more in the prior 48 hours.

Spring Hill Water Restriction FAQs

What days can I water my lawn in Spring Hill?
Your watering day in Spring Hill depends on your street address. Addresses ending in 0 or 1 can water on Monday. Addresses ending in 2 or 3 can water on Tuesday. Addresses ending in 4 or 5 can water on Wednesday. Addresses ending in 6 or 7 can water on Thursday. Addresses ending in 8 or 9 can water on Friday. You are limited to 1 day per week during the current Modified Phase III: Extreme Water Shortage restrictions.
What hours can I run my sprinklers in Spring Hill?
Under the current restrictions, sprinkler irrigation in Spring Hill is only allowed during the following hours: 12:01 AM – 4:00 AM, 8:00 PM – 11:59 PM. Properties under 1 acre may use only ONE of the two watering windows per scheduled day. 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 Spring Hill?
No warnings, citations issued immediately starting April 17, 2026. Up to $500 per violation. The SWFWMD and local Hernando 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 Spring Hill during restrictions?
New lawn installations are prohibited during Phase III unless a variance is obtained from SWFWMD.
When will water restrictions end in Spring Hill?
The current Modified Phase III: Extreme Water Shortage restrictions in Spring Hill are effective from April 3, 2026 through July 1, 2026. However, the restrictions may be extended if drought conditions persist or eased if significant rainfall improves water supply levels. Monitor the SWFWMD website for updates.

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