Idaho Water Restrictions 2026

Water restrictions across Idaho right now

Idaho enters 2026 in a posture of cautious observation rather than crisis response. The state's drought monitoring apparatus has flagged concerns related to a snow drought — a condition in which winter precipitation falls below historical norms or arrives in forms that reduce the water storage efficiency of the snowpack — but no region has escalated to mandatory restrictions as of this writing. The statewide picture sits firmly in the monitoring phase, with two cities formally tracking voluntary conservation stages and zero municipalities issuing emergency declarations.

Boise, the state capital and its most populous city, is operating under a Stage 2 Summer Conservation program tied directly to flows measured on the Boise River. When the river drops below specific cubic-feet-per-second thresholds set in the city's water management plan, Stage 2 activates automatically, urging residents to reduce outdoor irrigation frequency, avoid midday watering, and refrain from hosing down driveways, sidewalks, or vehicles with unrestricted flow. The trigger has been pulled for 2026, meaning Boise's summer landscape guidelines are now in effect even as the restrictions remain voluntary in legal force.

Nampa, situated in Canyon County to the west of Boise along the Treasure Valley corridor, has entered Stage 1 of its water conservation program. Stage 1 represents the mildest formal tier in Nampa's framework — largely an awareness and education phase that calls on residents to be thoughtful about outdoor water use, repair obvious leaks, and avoid obvious waste such as irrigation systems spraying onto paved surfaces or running during rainfall.

Across the rest of the state, water managers in communities from Idaho Falls to Coeur d'Alene are closely watching reservoir storage levels, stream gauge readings, and the evolving drought monitor designations from the National Drought Mitigation Center. Southern Idaho's irrigation districts, which deliver water to enormous swaths of agricultural land across the Snake River Plain, are coordinating with the Idaho Department of Water Resources to assess whether priority curtailments under the state's water rights system may become necessary later in the growing season.

The voluntary nature of current restrictions reflects the monitoring-phase designation: there is sufficient cause for concern to prompt communication and early behavioral shifts, but not enough documented stress to justify administrative enforcement. State water officials are encouraging residents — particularly those with large irrigated lawns in urban areas — to front-load their conservation behavior now, before temperatures peak and river flows drop to their seasonal minimums in July and August.

Homeowners in subdivisions with in-ground sprinkler systems are specifically being asked to run a system audit, check for broken heads, and program controllers to run in the early morning hours. Agricultural users holding junior water rights under Idaho's prior appropriation doctrine are being reminded that curtailment calls can occur rapidly if senior rights holders file complaints with IDWR.

Fines and enforcement in Idaho

Because Idaho's current restriction posture is entirely voluntary at both tracked cities, no formal fine schedules are actively being applied to residential outdoor water use in 2026. However, most Idaho cities with established drought ordinances have penalty frameworks built into their municipal codes that activate automatically when restrictions escalate from voluntary to mandatory stages.

Boise's water service agreement and utility ordinances allow the city to issue written warnings for first-time violations of mandatory conservation restrictions, followed by escalating fines for subsequent violations within a rolling 12-month period. Typical penalty structures in Idaho municipalities begin with warnings, progress to fines in the range of $50 to $100 for a first chargeable offense, $100 to $250 for a second, and $250 to $500 or higher for repeat violations. In severe cases, Idaho municipal codes generally allow utilities to install flow restrictors on service connections — reducing available flow to a minimal level sufficient for indoor household needs only — as an enforcement mechanism of last resort.

Complaint-based enforcement is the dominant model across Idaho. Utilities do not maintain dedicated field inspection teams patrolling neighborhoods for violations in most cases. Instead, residents report observed waste through city utility hotlines or online reporting forms. Boise Utilities operates a non-emergency reporting line through which residents can flag irrigation systems running during prohibited hours, water flooding gutters, or hoses left unattended. Inspectors follow up on complaints during business hours, typically issuing a door hanger notice on first contact rather than an immediate citation.

Smart meter technology is gradually expanding in Idaho's urban water utilities. Boise Water, which serves a large portion of the Treasure Valley, has been increasing automated meter infrastructure deployment over the past several years. Advanced meters allow utility operators to identify accounts with unusually high consumption patterns indicative of continuous irrigation or potential leaks, enabling proactive outreach before water waste escalates. These systems can flag accounts running irrigation at prohibited hours without requiring a field complaint, though enforcement action still typically begins with a warning contact.

Appeals processes exist in most Idaho municipalities for residents who believe a fine was issued in error. Property owners can typically request an administrative hearing with the city's utility department director within 10 to 20 business days of receiving a notice. Documented equipment malfunctions — such as a failed rain sensor or a controller error — are generally considered mitigating factors in first-offense hearings.

HOA protections in Idaho

Idaho does not have a standalone statute that comprehensively overrides homeowners association landscaping rules during declared drought emergencies in the way that states like California or Nevada do. However, Idaho's property law framework provides some relevant protections and ambiguities that affect the HOA-resident relationship during water shortage conditions.

Idaho Code Title 55, which governs property rights and real property transactions, includes provisions under Chapter 32 — the Idaho Planned Community Act — that regulate the authority of homeowners associations over member properties. Under these provisions, HOA covenants, conditions, and restrictions are generally enforceable as written, meaning an HOA can require maintenance of green lawns and penalize brown turf even during drought advisory periods. Idaho law has not enacted a carve-out that specifically prohibits HOAs from fining members who allow landscaping to go dormant in response to municipal conservation calls.

This stands in contrast to several western states that have affirmatively protected homeowners' rights to comply with government-issued water restriction orders without facing HOA penalties. Idaho residents in HOA-governed communities who want to reduce outdoor irrigation in response to Boise's Stage 2 guidelines or Nampa's Stage 1 program are advised to review their CC&Rs carefully and, where possible, submit a written request to the HOA board seeking a temporary variance before allowing turf to go dormant.

Some Idaho HOAs have voluntarily adopted water-conscious landscaping standards, particularly in newer Treasure Valley developments where builders have incorporated Water Smart landscaping principles into the community design. These associations may explicitly permit or even encourage the replacement of Kentucky bluegrass with drought-tolerant alternatives such as native fescue blends, and some have provisions allowing turf dormancy during officially declared water shortage periods.

The Idaho Legislature has considered legislation that would extend broader protections to homeowners seeking to install xeriscape or low-water landscaping in HOA communities, but as of 2026 no such comprehensive bill has been enacted. Advocacy groups including Idaho Smart Growth and the Idaho Water Users Association have supported conversations around legislative reform in this area. Until the law changes, HOA residents should engage directly with their boards and document all communication in writing.

Where Idaho gets its water

Idaho's water supply system is defined above all by the Snake River, the dominant waterway of the southern half of the state and one of the most intensively managed rivers in the American West. Rising in the mountains near Yellowstone in the state's southeastern corner, the Snake flows westward across the Snake River Plain before turning north through Hells Canyon — the deepest river gorge in North America — and joining the Columbia River in Washington. The river and its tributaries underpin agriculture, municipal supply, hydropower, and ecological function across an enormous geographic footprint.

Major reservoirs on and near the Snake River system provide both irrigation storage and municipal supply. Milner Dam in Cassia County and the American Falls Reservoir — the largest storage facility on the upper Snake, with a capacity approaching 1.7 million acre-feet — are linchpins of the agricultural water delivery network maintained by the Bureau of Reclamation's Snake River Area Office. Jackson Lake Reservoir in Wyoming, just across the border from Idaho, also feeds flows into the upper Snake system. Palisades Reservoir near Swan Valley holds over 1.4 million acre-feet and is critical for late-season flow support.

In the Treasure Valley and Boise metropolitan area, the primary surface water supply comes from the Boise River and its federal storage system: Lucky Peak Reservoir, Anderson Ranch Reservoir on the South Fork Boise River, and Arrowrock Reservoir. Lucky Peak, located about ten miles east of downtown Boise, is the largest of the three with a capacity of approximately 307,000 acre-feet. It is operated by the Army Corps of Engineers for flood control and by the Bureau of Reclamation for irrigation supply, with some municipal use coordination with Boise City utilities.

Groundwater plays an equally critical role, particularly in the Eastern Snake Plain Aquifer — one of the largest and most productive aquifers in the United States, extending beneath roughly ten thousand square miles of the Snake River Plain. The aquifer is hydraulically connected to the Snake River, meaning that groundwater pumping affects surface flows and vice versa. Cities like Twin Falls and Burley rely heavily on this aquifer for municipal supply. IDWR has administered a groundwater management area designation for portions of the aquifer since 2007 in recognition of the connection between groundwater withdrawals and reduced spring discharge into the Snake River.

In northern Idaho, the Coeur d'Alene Basin and the Spokane River system (which flows from Lake Coeur d'Alene into Washington) provide water for communities in the Idaho Panhandle. The Clearwater River, a major tributary of the Snake, drains a large portion of north-central Idaho and supports flows into Dworshak Reservoir, a Bureau of Reclamation facility on the North Fork Clearwater with a capacity of over 3.4 million acre-feet — the largest reservoir by volume in the state. Snowpack accumulation in the Bitterroot, Clearwater, and Sawtooth mountain ranges provides critical seasonal recharge for all of these systems, and a snow drought year like 2026 sends ripple effects throughout.

How Idaho's drought framework works

Idaho does not operate a single, statewide mandatory drought restriction ladder the way some Sun Belt states do. Instead, the state relies on a tiered architecture that blends federal drought monitoring data, the Idaho Department of Water Resources' administrative authority, and locally designed stage-based ordinances adopted by individual cities and irrigation districts. Understanding how those layers interact is essential to interpreting what any given restriction stage actually means on the ground.

The Idaho Department of Water Resources, headquartered in Boise, is the lead state agency for water allocation, drought response, and administration of the prior appropriation water rights system. IDWR publishes weekly drought situation reports during dry years, drawing on U.S. Drought Monitor classifications, stream gauge data from the USGS, and reservoir storage summaries compiled from Bureau of Reclamation facilities across southern Idaho. When drought conditions are detected, IDWR coordinates with the Idaho Water Resource Board — a nine-member body appointed by the governor — to evaluate whether administrative responses are warranted.

At the municipal level, cities develop their own drought response ordinances that typically establish three to five conservation stages. These stages are triggered by a combination of metrics: source flow rates (measured in cubic feet per second on rivers like the Boise River or the Snake River), reservoir storage percentages at facilities like Lucky Peak Reservoir or Anderson Ranch Reservoir, groundwater levels in monitored wells, and system demand relative to treatment capacity. Stage 1 in most Idaho cities involves public outreach and voluntary conservation asks. Stage 2 adds targeted restrictions on outdoor irrigation frequency. Stage 3 introduces enforceable prohibitions on specific uses. Stages 4 and 5, where they exist, represent emergency postures involving significant curtailment of non-essential water use.

Irrigation districts — of which Idaho has over fifty operating across the Snake River Basin — have their own operational frameworks governed by state water law. When senior water rights holders are not receiving their full legal entitlement, they may file a water call with IDWR, which can then curtail junior rights holders through an administrative process. This prior appropriation mechanism — "first in time, first in right" — effectively functions as its own drought restriction system for agricultural water users outside of municipal service areas.

The Idaho Legislature has not enacted a uniform statewide mandatory conservation ordinance, leaving the design of restriction stages largely to municipal discretion. This results in notable variation: Boise's Stage 2 Boise River Flow Trigger is relatively sophisticated, incorporating real-time gauge readings, while smaller communities may rely on simpler assessments like calls from utility operators when pump stations exceed operational thresholds. IDWR serves as a technical resource, providing model ordinance language and drought planning guidance, but does not mandate that cities adopt specific trigger metrics.

Conservation programs in Idaho

Idaho's water conservation incentive landscape is a patchwork of utility-run rebate programs, state agency technical assistance efforts, and federally funded agricultural efficiency initiatives. Together, they offer meaningful financial support for both urban and rural water users willing to invest in efficiency upgrades.

Boise's utility conservation programs include rebates for WaterSense-labeled irrigation controllers, sometimes called smart or weather-based controllers, which automatically adjust watering schedules based on local evapotranspiration data. Through the city's Water Wise program, qualifying Boise residents can receive rebates of up to $100 per controller unit when replacing traditional timer-based irrigation controls. The program also offers free sprinkler system audits conducted by trained utility staff who visit properties, check head distribution uniformity, measure applied water, and provide written reports with recommendations for system adjustments.

Idaho Power, which provides electricity across a large portion of southern Idaho and is deeply intertwined with water management through its hydropower operations on the Snake River, has historically partnered with irrigation districts and municipalities on water-energy efficiency programs. While Idaho Power's programs are primarily focused on energy, many efficiency measures — such as variable frequency drive pumps for irrigation systems — reduce both electrical consumption and water withdrawal simultaneously.

The Idaho Department of Environmental Quality and IDWR jointly administer the Water Supply Bank, which allows water right holders to deposit unused water into a state-managed bank for lease by other users. The Water Supply Bank provides an economic mechanism that incentivizes conservation: water right holders who reduce their use can lease surplus water to others, effectively monetizing efficiency improvements.

At the federal level, USDA Natural Resources Conservation Service programs operating in Idaho include the Environmental Quality Incentives Program (EQIP), which in recent fiscal years has funded irrigation efficiency improvements across the Snake River Basin at rates ranging from a few thousand dollars for small tail-water recovery systems to several hundred thousand dollars for large-scale drip conversion projects on specialty crop operations. In fiscal year 2023, Idaho NRCS obligated over $40 million in EQIP funding statewide, with a significant portion directed at water management practices.

The Treasure Valley Hydrologic Project, a collaborative groundwater recharge effort involving irrigators, cities, and IDWR, has been piloting the use of excess winter Snake River flows to recharge the Treasure Valley aquifer system. Participants in recharge programs receive credit toward future water delivery entitlements, providing a financial and operational incentive to participate in aquifer banking during high-flow periods. Expanding these recharge credits is one of the most actively discussed conservation policy tools heading into the 2026 legislative session.

Residential water audit kits — which typically include a soil moisture meter, bucket and cups for catch-can testing, a rain gauge, and irrigation scheduling guides — are available at no charge through several Treasure Valley utilities. Nampa residents can request kits through the city's public works department, while Boise Water distributes them at the city utility office and through partner locations at local garden centers.

Lawn care in Idaho's climate

Idaho's climate varies substantially from the humid forests of the northern Panhandle to the semi-arid high desert of the Snake River Plain, and appropriate turf selection differs meaningfully across these zones. In the Treasure Valley — where Boise, Nampa, and Caldwell are located — the climate is classified as semi-arid with hot, dry summers and cold winters, receiving roughly 12 inches of annual precipitation. This environment is challenging for high-water turf species and increasingly so as summer temperatures push higher and municipal conservation programs tighten.

Kentucky bluegrass (Poa pratensis) remains the dominant residential lawn grass across southern Idaho despite its relatively high water demand. During active growth, established Kentucky bluegrass in the Treasure Valley can require one to one and a half inches of water per week through irrigation during July and August — a significant draw on municipal supplies. The grass performs beautifully when water is available but will go dormant and turn brown under water stress, which makes it politically and aesthetically contentious during conservation periods when homeowners are asked to reduce watering frequency.

Tall fescue (Festuca arundinacea) is increasingly recommended by IDWR and university extension agents as a more drought-tolerant alternative for southern Idaho lawns. Once established, tall fescue has a deeper root system than Kentucky bluegrass, allowing it to access soil moisture further below the surface and remain green with less frequent irrigation. It is well-adapted to the alkaline, clay-loam soils common throughout Canyon and Ada counties and tolerates the temperature extremes of a Treasure Valley summer better than many turf alternatives.

Fine fescue blends — including creeping red fescue (Festuca rubra) and hard fescue (Festuca trachyphylla) — are gaining traction in shadier landscape situations and in areas where mowing frequency is expected to be low. These species require significantly less water than Kentucky bluegrass once established and are appropriate for low-traffic ornamental lawn areas.

Native grass mixtures incorporating species such as Idaho fescue (Festuca idahoensis) and blue grama (Bouteloua gracilis) are used in naturalized landscape settings and are actively promoted by the University of Idaho Extension Service for xeriscaping applications. These grasses require minimal supplemental irrigation once established and provide habitat value for native pollinators and ground-nesting birds. For front-yard landscapes where foot traffic is minimal, native grass meadow plantings are increasingly being accepted by progressive HOA boards across the Treasure Valley as ecologically responsible alternatives to traditional turf.

In northern Idaho communities like Coeur d'Alene and Moscow, where annual precipitation averages 24 to 30 inches and summers are cooler and shorter, Kentucky bluegrass and perennial ryegrass mixes remain practical choices with lower supplemental irrigation requirements than in the south. The difference in regional climate means that one-size lawn care advice does not translate across Idaho's geography.

Drought history and 2026 outlook in Idaho

Idaho's drought history stretches back centuries in the paleoclimate record, but the instrumental era provides a sobering catalogue of events that have shaped both water policy and agricultural practice across the state. The drought of 2001 and 2002 is among the most widely studied in modern Idaho history. During that two-year episode, the Snake River Basin experienced dramatically below-normal runoff, and American Falls Reservoir dropped to critically low levels — threatening both irrigation deliveries across the eastern Snake River Plain and the spring chinook salmon migration through the lower Snake corridor. The crisis prompted emergency water conservation orders and accelerated IDWR's development of its groundwater management area framework.

The western drought of 2007 and 2008 hit Idaho's Magic Valley and Boise Basin with particular intensity. Lucky Peak Reservoir, which provides carryover storage for Boise Project irrigators, ended the 2007 water year at storage levels well below its long-term average. Anderson Ranch Reservoir on the South Fork Boise River saw similar stress. Agricultural water users with junior priority dates faced curtailment calls during the 2007 growing season as senior rights holders filed complaints with IDWR — one of the more prominent exercises of the prior appropriation system in recent decades.

The drought of 2012 was among the most spatially extensive in Idaho's recorded history. All 44 counties were included in a federal drought disaster designation during that year. The U.S. Drought Monitor classified large portions of southern Idaho as experiencing extreme or exceptional drought — its two most severe categories — during the summer months. Palisades Reservoir fell to alarming storage levels, and inflows to the upper Snake River were among the lowest on record for the period. Wheat and barley producers in the Palouse region of northern Idaho also experienced severe losses that year.

The 2021 drought brought a renewed sense of urgency. That year's summer heat dome event, which sent temperatures in Boise to unprecedented highs above 110°F, coincided with record-low flows on the Snake River and its tributaries. Lucky Peak Reservoir again fell below operational targets, and IDWR issued curtailment orders affecting thousands of groundwater rights across the Eastern Snake Plain Aquifer management area. The 2021 event in particular intensified interest in water banking, aquifer recharge programs, and long-range drought contingency planning across state agencies.

The snow drought conditions flagged by Idaho water managers entering 2026 represent a specific and consequential form of water supply risk. A snow drought occurs not necessarily because precipitation is absent, but because the form, timing, or melt dynamics of winter precipitation fail to deliver the slow seasonal snowmelt that Idaho's rivers and reservoirs depend upon to sustain summer flows. When snowpack is shallow or melts earlier than normal, peak runoff occurs before irrigation demand reaches its height, leaving reservoirs with reduced carryover storage heading into the critical July-through-September period.

Water managers at IDWR and the Bureau of Reclamation's Boise Field Office are closely watching inflow forecasts for Lucky Peak Reservoir, American Falls Reservoir, and Palisades Reservoir throughout the spring season. The April 1 snowpack reading — a traditional benchmark in western water planning — is being treated as a key decision point for escalating or de-escalating conservation messaging across the Treasure Valley.

Groundwater levels in the Eastern Snake Plain Aquifer, which entered 2026 at or near the lower end of the recent trend due to years of net withdrawal exceeding recharge, will be an important indicator of how the year unfolds for junior groundwater rights holders in the Magic Valley and Twin Falls regions. IDWR's spring monitoring reports on aquifer levels at key index wells near Wendell, Shoshone, and American Falls will guide administrative decisions through the irrigation season.

El Niño-to-La Niña transition dynamics in the Pacific Ocean are also influencing long-range climate forecasts for the intermountain West, with some models suggesting above-normal temperatures and below-normal precipitation probability for portions of southern Idaho through summer 2026. Residents and agricultural users alike should monitor IDWR's weekly drought situation reports and be prepared for voluntary restrictions in currently undesignated communities to escalate if conditions deteriorate.

Frequently asked questions about Idaho water restrictions

What does the Boise River Flow Trigger mean for Boise residents?

Boise's Stage 2 Summer Conservation program is linked to real-time flow monitoring on the Boise River below Lucky Peak Dam. When measured flows fall below the threshold specified in the city's drought response plan, the trigger activates and the city moves to Stage 2 conservation guidelines. For residents, this means outdoor irrigation should be limited to three days per week or fewer, watering should occur before 10 a.m. or after 6 p.m., and obvious water waste — such as sprinklers hitting pavement or irrigation running during rain — should be eliminated immediately. The trigger is currently active for the 2026 summer season.

Is Idaho currently in an official drought?

As of 2026, Idaho is in a monitoring phase rather than an officially declared drought emergency. The Idaho Department of Water Resources and the National Drought Mitigation Center are tracking snow drought effects — meaning winter precipitation was insufficient or arrived in forms that reduced effective snowpack storage — but the U.S. Drought Monitor has not classified Idaho's primary population centers under drought designations that would trigger formal state emergency responses. Conditions are being watched carefully, particularly with regard to summer inflows to Lucky Peak Reservoir and American Falls Reservoir.

Can my HOA fine me for letting my lawn go brown during voluntary conservation?

Potentially, yes. Idaho does not have a state law that prohibits HOAs from enforcing green lawn requirements even during municipal conservation advisories. Idaho Code Title 55, Chapter 32 — the Idaho Planned Community Act — allows HOA covenants to remain enforceable as written. If your HOA's CC&Rs require maintained green turf, they may issue fines even if your city has asked residents to reduce watering. You should review your governing documents and consider submitting a written variance request to your HOA board before allowing turf dormancy. Some Treasure Valley HOAs have voluntarily adopted more flexible policies during conservation periods.

What is the Eastern Snake Plain Aquifer and why does it matter to Idaho water users?

The Eastern Snake Plain Aquifer is one of the largest aquifer systems in the United States, underlying roughly ten thousand square miles of the Snake River Plain in southern Idaho. It is the primary water source for agricultural and municipal users in communities like Twin Falls, Jerome, Gooding, and Burley. Critically, the aquifer is hydraulically connected to the Snake River, meaning that groundwater pumping reduces spring discharge into the river, which in turn affects surface water rights held by downstream irrigators and ecological flows for salmon and trout. IDWR has administered a groundwater management area for portions of the aquifer since 2007, and annual monitoring reports on aquifer levels are essential reading for anyone with water rights in the region.

How does prior appropriation affect me as a small water rights holder in Idaho?

Idaho follows the prior appropriation doctrine — "first in time, first in right" — which means that water rights are ranked by their original appropriation date, not by proximity to the water source. During shortage conditions, senior rights holders (those with older appropriation dates) are entitled to their full legal share of water before junior rights holders receive anything. If you hold a junior groundwater or surface water right and a senior rights holder files a water call with the Idaho Department of Water Resources, IDWR can administratively curtail your delivery to ensure senior users are satisfied. This can happen quickly during dry years and affects both agricultural and some municipal users dependent on smaller water systems.

Are there rebates available for upgrading to a smart irrigation controller in Idaho?

Yes. Boise's Water Wise program offers rebates of up to $100 for the installation of WaterSense-labeled weather-based or smart irrigation controllers that replace older timer-based systems. These controllers use local evapotranspiration data and weather station inputs to automatically adjust watering schedules, reducing both water waste and homeowner management burden. Residents should confirm current rebate availability and program terms directly with Boise Utilities, as funding availability can shift based on annual program budgets. Additionally, USDA NRCS EQIP funding is available to agricultural operations installing irrigation efficiency measures, including drip systems and tail-water recovery infrastructure.

What times of day are recommended for outdoor watering in Idaho during summer?

The University of Idaho Extension Service and Treasure Valley utility programs consistently recommend irrigating between 5 a.m. and 9 a.m. as the optimal window for outdoor watering during Idaho's summer months. This window takes advantage of cooler temperatures, lower wind speeds, and reduced solar radiation — conditions that minimize evapotranspiration losses during application and allow water to penetrate soil before daytime heat increases surface evaporation. Evening watering between 6 p.m. and 9 p.m. is a secondary acceptable window but carries increased risk of fungal disease on turf and ornamental plants during warm nights. Watering between 10 a.m. and 6 p.m. is discouraged during active conservation stages due to high evaporative losses.

What should I do if I see someone wasting water in violation of Boise's Stage 2 guidelines?

Boise Utilities accepts conservation concern reports through its non-emergency utility hotline and through the city's online service request system. When reporting, provide the property address, the type of water waste observed (for example, irrigation running during prohibited hours or a broken sprinkler head flooding the gutter), and the date and time of the observation. Because current restrictions in Boise are voluntary, enforcement response consists primarily of education outreach — utility staff or contractors may leave informational materials at the property or attempt a contact with the resident. Formal citation processes would only activate if the city escalated to a mandatory restriction stage, which has not occurred as of 2026.