El Paso TX Water Restrictions 2026

Current water restrictions in El Paso, Texas

El Paso is under Severe Restrictions, limiting outdoor watering to 2 days per week on assigned days, and these rules are permanent — not a temporary drought response. El Paso Water enforces year-round mandatory water restrictions because the city sits in one of the driest climates in the continental United States, with annual rainfall averaging just 9 inches.

The restrictions are driven by El Paso's precarious water supply situation. The city depends primarily on the Rio Grande and the Hueco Bolsón aquifer, both of which face long-term depletion pressures from population growth, agricultural demand, and a decades-long regional drying trend. El Paso Water — the municipal utility serving the city — has maintained mandatory year-round restrictions for years specifically because neither source can sustain unrestricted outdoor water use.

Texas is experiencing mixed drought conditions statewide in 2024–2025, with emergency-level restrictions in multiple cities. San Antonio's Edwards Aquifer is critically low, and Austin maintains year-round conservation requirements. El Paso's situation predates the current statewide drought cycle — its restrictions are structural, not reactionary.

Practically speaking: if you're a resident watering a garden on a Wednesday morning, that may or may not be allowed — it depends on which two days are assigned to your address or property type, and you must water before 10 a.m. or after 6 p.m. Watering on an off-day, or during the prohibited midday window, is a violation subject to penalties even on your first repeat offense after an initial warning.

When can you water in El Paso?

Rule	Details
Days per week	2
Day assignment	2 assigned days/week based on address
Allowed hours	Before 10 a.m. or after 6 p.m. only
Hand watering	Exempt (shut-off nozzle required)
Drip irrigation	Exempt
New sod/seed	Usually 30-day establishment window — register with El Paso Water

El Paso Water assigns watering days based on your address. Residential customers with odd-numbered addresses water on different days than those with even-numbered addresses. Contact El Paso Water directly at 915-594-5500 or visit epwater.org to confirm the specific days currently assigned to your address, as the schedule can be updated seasonally or during drought escalations.

Commercial properties and multi-family residential complexes are subject to the same two-day-per-week restriction but may have separately negotiated irrigation schedules for large turf areas or common spaces. Landscape contractors servicing commercial accounts in El Paso must also comply — the restriction applies to the property, not the person holding the hose or controller. Large irrigated properties such as apartment complexes on Viscount Boulevard or commercial corridors near Montana Avenue should confirm their assigned days directly with El Paso Water.

New sod or seeded areas typically qualify for a temporary establishment watering exemption. You must register the new installation with El Paso Water before activating a more frequent schedule — watering beyond your assigned days without that registration is still a violation. When prioritizing your two watering days, established trees common to El Paso deserve the deepest attention: desert willow (Chilopsis linearis), Texas mountain laurel (Sophora secundiflora), and velvet mesquite (Prosopis velutina) are all slow to show stress but expensive to replace once root systems collapse during prolonged dry spells. Deep, infrequent watering at the drip line — rather than overhead spray — serves these species best within your allotted days.

Penalty schedule for water violations

Offense	Penalty
First offense	Written warning
Second offense	Monetary fine
Subsequent offenses	Escalating fines; potential flow restrictor installation

El Paso Water takes a warning-first approach on a resident's first documented violation — you will receive written notice explaining the specific rule broken and the corrective action required. However, the second violation triggers a monetary fine, and repeat offenders face escalating penalties that can include the installation of a flow restrictor device on the water meter, which physically limits the volume of water available to the property. Flow restrictors are a significant disruption to normal household use and are one of the more aggressive enforcement tools available to the utility.

Enforcement is carried out through a combination of field patrols by El Paso Water inspectors, smart meter data analysis, and neighbor complaints submitted through the utility's reporting line at 915-594-5500. Smart meters across El Paso's service area allow the utility to detect unusual usage spikes during prohibited hours — watering between 10 a.m. and 6 p.m. can appear as an anomaly in consumption data before an inspector even visits the property. Reported violations are typically investigated within a few business days. If you believe a fine was issued in error, El Paso Water has an administrative appeals process; contact the utility directly to request a review before the payment deadline.

Other outdoor water rules

El Paso's restrictions extend well beyond lawn irrigation. Given the city's intense summer heat and the significant water loss from evaporation and runoff, El Paso Water targets the highest-waste outdoor uses:

• Vehicle washing: Washing cars, trucks, and RVs at home is restricted to assigned watering days only, using a bucket or a hose with an automatic shut-off nozzle. Commercial car washes that recycle water are exempt.
• Swimming pools: Filling or refilling a residential pool requires a permit from El Paso Water. Covering pools with an approved pool cover is strongly encouraged to reduce evaporation loss — a critical concern given El Paso's average summer temperatures exceeding 95°F and low humidity, which accelerate surface evaporation significantly.
• Fountains and water features: Decorative fountains and water features are prohibited unless they operate on a fully recirculating system. Non-recirculating features must be shut off.
• Pressure washing: Pressure washing driveways, sidewalks, and exterior building surfaces using potable water is prohibited except when required for health and safety reasons. Use of a broom for hardscape cleaning is expected.
• Construction water: Dust control and construction-related water use must use reclaimed water where available through El Paso Water's reclaimed water distribution system, particularly on the east side of the city.
• Restaurant table service: Restaurants and food service establishments may only serve water to customers upon explicit request — automatic table water service is restricted.

Where El Paso's water comes from

El Paso's water supply comes from three primary sources, each under significant long-term stress: the Rio Grande, the Hueco Bolsón aquifer, and reclaimed water reused through an advanced treatment system.

The Rio Grande supplies surface water that is diverted at the American Dam near downtown El Paso and treated at the Jonathan W. Rogers Water Treatment Plant on the west side of the city. Rio Grande water rights are shared among Texas, New Mexico, Colorado, and Mexico under the Rio Grande Compact and the 1944 Water Treaty with Mexico — a legally complex arrangement that limits how much El Paso can draw, particularly in dry years when upstream reservoirs like Elephant Butte Reservoir in New Mexico run low. Elephant Butte is the primary storage reservoir for the Rio Grande project, and its levels directly affect how much water reaches El Paso's intake structures.

The Hueco Bolsón is a massive underground aquifer stretching beneath El Paso, the adjacent Ciudad Juárez in Mexico, and parts of New Mexico. Decades of over-pumping have depleted the fresh-water portions of the Hueco Bolsón significantly — a fact that drove El Paso Water to pioneer indirect potable reuse in the early 1990s. The utility's Fred Hervey Water Reclamation Plant on the northeast side treats wastewater to drinking-water standards, then recharges the treated water back into the Hueco Bolsón aquifer for later extraction. This closed-loop approach is one of the most advanced in the United States and is a direct response to aquifer depletion.

El Paso Water also maintains the Kay Bailey Hutchison Desalination Plant, which treats brackish groundwater from the deeper, saltier sections of the Hueco Bolsón. When fully operational, this plant produces up to 27.5 million gallons of drinking water per day — one of the world's largest inland desalination facilities. Even with this infrastructure, El Paso's total usable supply remains tightly constrained, which is why the two-day watering restriction is not a drought measure but a permanent management policy.

Can your HOA fine you for a brown lawn?

Texas Property Code § 202.007 protects El Paso homeowners from HOA enforcement actions related to lawn appearance during mandatory water restrictions. Under this statute, a property owners' association cannot fine a homeowner or require them to maintain grass or landscaping in a condition that would require watering beyond what El Paso Water's mandatory restrictions permit. If your lawn browns or goes dormant because you are complying with the two-day-per-week limit enforced by El Paso Water, your HOA legally cannot penalize you for that outcome.

The protection applies specifically when a governmental entity — in this case, El Paso Water — has imposed mandatory restrictions. The statute also covers drought-tolerant landscaping substitutions: if you convert turf to gravel, decomposed granite, or xeriscape plantings to comply with long-term restrictions, your HOA cannot prohibit the change solely on aesthetic grounds, though HOAs may still regulate specific materials, colors, or design elements within the law's limits.

If your HOA has sent a violation notice or threatens a fine for a brown or dormant lawn during El Paso Water's current Severe Restrictions period, use the following as a template response:

"This notice is to inform [HOA Name] that the lawn condition referenced in your violation notice is a direct result of my compliance with mandatory water restrictions currently in effect under El Paso Water's Severe Restrictions program. Under Texas Property Code § 202.007, a property owners' association may not enforce deed restrictions that require landscaping maintenance inconsistent with water conservation measures mandated by a governmental entity. I am in full compliance with El Paso Water's two-day-per-week mandatory watering schedule. Please rescind this violation notice."

How to manage your lawn during drought

El Paso's climate is hot desert — USDA hardiness zones 8a to 9a — with scorching summers, minimal rainfall, alkaline clay-caliche soils, and intense UV exposure. The grasses that survive here are heat-tolerant and drought-adapted; cool-season grasses struggle or die outright through July and August.

Grass type	Heat tolerance	Drought tolerance	Survives 2-day restriction?
Bermudagrass (Cynodon dactylon)	Excellent	High	Yes, with deep watering
Buffalograss (Bouteloua dactyloides)	Excellent	Very High	Yes — minimal irrigation needed
Blue Grama (Bouteloua gracilis)	Excellent	Very High	Yes — native to Chihuahuan Desert
Zoysiagrass (Zoysia japonica)	Good	Moderate	Marginal — needs strategic timing

Bermudagrass is the most common residential lawn grass in El Paso and handles the two-day restriction reasonably well if each watering session is deep — at least 1 inch of water reaching 6 to 8 inches into the soil — rather than frequent shallow sprinkles. Mow Bermuda no shorter than 1.5 inches during summer heat stress to reduce moisture loss from the crown. Buffalograss and Blue Grama are native to the Chihuahuan Desert region that encompasses El Paso and can often survive on natural rainfall supplemented by a single weekly deep watering or less — they are the strongest candidates for residents looking to reduce irrigation dependency permanently.

El Paso Water actively promotes xeriscape conversion through its WaterSmart rebate program, offering financial incentives to homeowners who remove water-intensive turf and replace it with desert-adapted groundcovers, decomposed granite, or native plants like desert marigold (Baileya multiradiata) and black dalea (Dalea frutescens). Given that outdoor irrigation accounts for a substantial share of residential water use in El Paso, converting even a portion of a Bermuda lawn to xeriscape can meaningfully reduce water bills and eliminate the stress of fitting irrigation into two assigned days. Contact El Paso Water at 915-594-5500 to confirm current rebate amounts before beginning a conversion project.

Questions residents are asking

What days can I water my lawn at my El Paso address?

Your specific watering days depend on whether your address is odd- or even-numbered. El Paso Water assigns two watering days per week based on address number, and the current assigned days for each group are available directly from the utility. Call 915-594-5500 or visit epwater.org to look up your exact schedule — do not assume based on a neighbor's days, as assignments can differ by street or district.

Can I water before sunrise or after sunset in El Paso?

Yes — and that is actually the recommended approach. El Paso Water prohibits irrigation between 10 a.m. and 6 p.m., but watering before 10 a.m. or after 6 p.m. on your assigned days is fully permitted. Early morning watering (before 9 a.m.) is most efficient in El Paso's climate because wind speeds are lower, evaporation rates are minimal, and the water has time to penetrate the soil before daytime heat arrives.

Can I wash my car at home in El Paso right now?

You can wash your vehicle at home, but only on your assigned watering days, and only with a hose equipped with an automatic shut-off nozzle or using a bucket. Leaving a hose running unattended for vehicle washing on any day — including your assigned days — is a violation. Commercial car washes that operate on water recycling systems are exempt from the day restriction and are often the more water-efficient choice for El Paso residents.

Does El Paso Water use smart meters to catch watering violations?

Yes. El Paso Water has deployed Advanced Metering Infrastructure (AMI) — commonly called smart meters — across a significant portion of its service area. These meters transmit near-real-time consumption data to the utility, which means unusual water usage patterns during prohibited hours (10 a.m. to 6 p.m.) can be flagged without a field inspector being present. Smart meter data can be used to support enforcement actions, and El Paso Water also accepts violation reports from the public via 915-594-5500.

What rebates does El Paso Water offer for turf removal or xeriscape conversion?

El Paso Water's WaterSmart Rebate Program offers financial incentives for replacing water-intensive grass with desert-adapted landscaping. Rebates are typically calculated per square foot of turf removed and vary based on what replacement material or plants are installed. The program has offered rebates for high-efficiency irrigation controller upgrades, drip irrigation conversions, and native plant installations as well. Current rebate amounts and eligibility requirements change periodically — contact El Paso Water at 915-594-5500 or visit epwater.org before starting any project to confirm what is currently available.

Is drip irrigation exempt from the two-day restriction in El Paso?

Yes. Drip irrigation systems and hand watering with a shut-off nozzle are both exempt from the two-day-per-week schedule. This exemption makes drip systems especially practical for El Paso vegetable gardens and ornamental beds, where you may need to water more frequently than twice a week during peak summer heat. Ensure your drip emitters are not creating runoff into streets or alleys, which is prohibited regardless of irrigation method.

What happens if the Rio Grande has a low-water year — do El Paso restrictions get stricter?

El Paso Water can escalate to more severe restriction stages beyond the current year-round mandatory schedule if supply conditions deteriorate. The utility's drought contingency plan includes multiple escalation tiers that could reduce watering to one day per week or less, restrict additional outdoor uses, and impose higher fines. Elephant Butte Reservoir levels in New Mexico — the primary Rio Grande storage facility serving El Paso's surface water allocation — are a key indicator that El Paso Water monitors closely. Residents can track current reservoir status through the U.S. Bureau of Reclamation or the International Boundary and Water Commission (IBWC), which manages Rio Grande operations at the U.S.-Mexico border adjacent to El Paso.

Can I fill or top off my swimming pool during El Paso's current restrictions?

Pool filling and refilling requires a permit from El Paso Water under current Severe Restrictions. You cannot simply top off a pool outside of a permitted arrangement. Once permitted, pool filling may be allowed during non-prohibited hours. Using a pool cover is strongly recommended year-round in El Paso — the city's low humidity and high evaporation rates can result in significant water loss from an uncovered pool surface over a summer month, consuming water that counts against the household's overall usage profile.

What time can I water in El Paso?

Watering is allowed Not 10am-6pm. Watering outside these hours is a violation even on your assigned day.

What are the fines for watering violations in El Paso?

First offense: Warning first. Repeat violations: Fines. Contact El Paso Water for the full enforcement schedule.

When will water restrictions end in El Paso?

Current Severe Restrictions restrictions are in effect through Year-round. Monitor https://www.epwater.org for the latest status.

How do I report a water waste violation in El Paso?

Contact El Paso Water at 915-594-5500 or visit https://www.epwater.org. Most utilities accept online reports and respond within 48 hours.