Oxnard Water Restrictions 2026
Ventura County · California
Published:
Restrictions Active - Stage 2 + MWD Level 1 – Mandatory Conservation
3
Days/Week
Before 9:00 AM
Allowed Hours
$100 first · $200 second · $500 third+
Max Fine
Find Your Watering Day
Enter the last digit of your street address:
View full address schedule table
| Address Ending | Watering Day |
|---|---|
| Odd | Tuesday & Thursday & Saturday |
| Even | Wednesday & Friday & Sunday |
Allowed Watering Hours
No sprinkler irrigation between 9:00 AM and 6:00 PM year-round. Maximum 15 minutes per spray-head zone per watering day; rotary nozzles 30 minutes. Oxnard's Stage 2 schedule was set with input from Calleguas Municipal Water District (the Ventura County MWD wholesaler) so addresses across Calleguas-served cities follow consistent rules.
Still Allowed
💧 Hand Watering
Allowed with shut-off nozzle. Hours: Any day with a shut-off nozzle; drip and soaker hoses exempt.
🌿 Drip Irrigation
Exempt from day-of-week limits. Must follow allowed hours.
Fines & Enforcement
$100 first · $200 second · $500 third+
City of Oxnard Code Enforcement and Water Division staff respond to complaints. First detected violation: warning. Second: $100. Third: $200. Fourth+: $500. Commercial and multi-family properties face up to $1,500 per occurrence. Naval Base Ventura County (Port Hueneme + Point Mugu) is federal jurisdiction with separate enforcement.
Citations begin MWD Level 1 declared March 2026🏠 HOA Rules During Restrictions
California Water Code §10631.5 prohibits HOAs from fining residents for drought-compliant brown lawns during a declared shortage. California Civil Code §4735 prevents HOAs from penalizing homeowners who reduce irrigation under a state or local conservation order, and explicitly allows artificial turf installation notwithstanding CC&R restrictions. The MWD Level 1 declaration plus your local agency's retail stage qualify as the state-recognized triggers – document both if your HOA sends a violation letter.
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 Oxnard – Water Division'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
Oxnard is served by City of Oxnard Water Division, a member agency of the Metropolitan Water District of Southern California (MWD). On March 2026 MWD declared a Level 1 Water Shortage Condition for all 26 member agencies (covering roughly 19 million residents) – the first regional Level 1 since 2022. The trigger: State Water Project allocation cut to 30% for the 2026 water year, continued Colorado River shortage operating under post-2007 Interim Guidelines, and Diamond Valley Lake (MWD's largest local storage) dropping below the 65% planning threshold.
Oxnard sits in Ventura County (not LA County) and is an MWD member through Calleguas Municipal Water District (the Ventura County MWD wholesaler). The Oxnard Plain is one of the most productive coastal-agricultural regions in California – strawberries, lima beans, lemons, and avocados – and the largest agricultural-municipal water interface on the SoCal coast. Local groundwater (the Oxnard Forebay and Oxnard Plain Pressure Aquifer) supplies a major share of the city's water; saltwater intrusion from coastal pumping is a long-standing challenge that the United Water Conservation District manages via aquifer-recharge facilities. Naval Base Ventura County (Port Hueneme + Point Mugu) is a major federal water user with its own permits.
MWD's Level 1 framework asks member agencies to target a 20% reduction in potable water use versus a 2020 baseline. Each retail agency translates that target into local rules – typically 2–3 days per week outdoor watering with a mid-day blackout window. California's permanent year-round baseline (no hosing hardscape, no irrigation within 48 hours of measurable rainfall, no runoff onto sidewalks, shut-off nozzle required on hoses) applies on top of MWD Level 1, regardless of conditions.
This deficit has accumulated over the current water year and represents a significant departure from historical averages for the Oxnard area. Water supply reservoirs and aquifer levels are well below seasonal targets, necessitating mandatory conservation measures.
How to Keep Your Lawn Alive During Oxnard Water Restrictions
15 tips tailored for Oxnard homeowners during Stage 2 + MWD Level 1 – Mandatory Conservation restrictions.
Oxnard's coastal fog (especially May through July) reduces afternoon evapotranspiration – most properties can skip the third watering day after marine-layer mornings.
Use Bermuda or buffalograss rather than St. Augustine on inland Oxnard parcels; coastal-influenced properties (within 1 mile of the beach) can support Zoysia.
Calleguas regional turf-removal rebate ($1.50–$3/sq ft) is the primary program – apply before turf removal, not after.
Saltwater intrusion is a real groundwater issue here. Avoid over-pumping any private well; municipal supply is the safer bet during drought.
Programme your controller now for Oxnard's assigned 2-day-per-week schedule (see the watering days finder above) and respect the mid-day blackout – automatic enforcement runs from smart-meter data plus neighbourhood patrols.
Bermuda is the most MWD-Level-1-friendly grass for SoCal lawns – set mower height to 1.5 inches and let summer dormancy set in rather than fight the schedule.
St. Augustine and tall fescue both brown noticeably under 2 days/week. Cut ¾ inch maximum on assigned days, raise mowing height to 3.5–4 inches, and hand-water mature trees with a shut-off nozzle on off-days.
Apply cycle-and-soak on slopes and clay soils: 3 minutes on, 20-minute pause, 3 minutes – SoCal clay sheds continuous spray inside 90 seconds.
Mulch ornamental beds 3 inches deep with arborist wood chips. Bare soil in inland SoCal loses 0.5 inch of moisture per day in May–September.
Replace overhead spray heads on narrow strips with subsurface drip – drip is exempt from day-of-week limits and uses 30–50% less water.
Fix broken or misaligned sprinkler heads within 48 hours. Visible runoff onto sidewalks and driveways is a same-day citation under California's permanent year-round baseline.
Stack rebates: SoCal Water$mart ($3/sq ft turf removal) plus your retail agency's local match brings most front-yard conversions to $4–$5/sq ft.
Install a WaterSense-labeled smart controller with a rain sensor – most SoCal retail agencies offer $80–$200 rebates and the controller pays back in one summer.
Skip your assigned cycle after 0.5 inch of rainfall in the prior 48 hours. California law requires rain sensors on any system installed after 1991.
Track weekly water use at oxnard.org/water-division – Level 1's reduction target is 20% below 2020 baseline; meter-level alerts catch leaks before the bill arrives.
Oxnard Water Restriction FAQs
What days can I water my lawn in Oxnard?
What hours can I run my sprinklers in Oxnard?
What are the fines for water violations in Oxnard?
Can I install new sod or seed in Oxnard during restrictions?
When will water restrictions end in Oxnard?
Oxnard is in Ventura County – does MWD Level 1 still apply?
I'm in Camarillo / Port Hueneme but use Oxnard water – same rules?
Agricultural water vs municipal water in Oxnard – do farms have different limits?
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