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Swimming Pools & Spas in Arizona (2026)

51 rules on the books across Arizona, 25 cities and counties. Select a rule to read the full details.

Severity: Few Restrictions · Light Restrictions · Some Restrictions · Significant Restrictions · Heavy Restrictions

Pool Permits

Building and electrical permits required before installing a pool, including the depth and size thresholds that trigger them, and where above-ground and inflatable pools fall in or out of the rules.

Tucson

Heavy Restrictions

Above-ground pools in Tucson are regulated by Arizona Revised Statutes Section 36-1681 (Pool Enclosures) plus the…

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Avondale

Some Restrictions

Avondale requires every residential pool, spa and aquatic facility to be built under the 2024 International Pool and…

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Buckeye

Some Restrictions

Buckeye exempts residential fences up to seven feet from a building permit, but pool barriers are carved out of that…

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Coconino County

Some Restrictions

Arizona's pool barrier law, not a distinct county ordinance, sets the safety standard a Coconino County pool must meet…

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Gilbert

Some Restrictions

Above-ground pools in Gilbert must meet the same barrier requirements as in-ground pools. Pools with non-climbable…

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Glendale

Some Restrictions

Every swimming pool planned for construction in Glendale must have its plans submitted to the city, and the city…

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Goodyear

Some Restrictions

Above-ground pools must comply with ARS 36-1681 barrier requirements. Walls 5+ feet high may serve as the barrier if…

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Marana

Some Restrictions

Above-ground pools in Marana must meet the same barrier and fencing requirements as in-ground pools under Town Code and…

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Maricopa

Some Restrictions

Maricopa requires a building permit for residential pool construction under the International Swimming Pool and Spa…

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Maricopa County

Some Restrictions

Above-ground pools in unincorporated Maricopa County must comply with Arizona's Residential Swimming Pool Safety Act…

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Mesa

Some Restrictions

Building or installing a residential swimming pool in Mesa requires a building permit under § 4-1-4(A) before any…

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Mohave County

Some Restrictions

An above-ground pool over 18 inches deep needs a Mohave County permit and must meet A.R.S. §36-1681, though a pool wall…

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Oro Valley

Some Restrictions

Above-ground pools 18 inches or deeper need ARS 36-1681 barriers. The pool wall may count if 5 feet or taller with a…

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Peoria

Some Restrictions

Above-ground pools in Peoria must meet the same barrier and safety requirements as in-ground pools. Pools with walls…

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Phoenix

Some Restrictions

Building a swimming pool, spa, or pool barrier in Phoenix requires a building permit from the Planning & Development…

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Pima County

Some Restrictions

Pima County Code § 18.81.020(D)(8) exempts excavation for a residential swimming pool from the county's grading permit…

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Pinal County

Some Restrictions

Building a residential pool in unincorporated Pinal County requires a permit under the International Swimming Pool and…

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Queen Creek

Some Restrictions

The Town of Queen Creek requires a building permit before any in-ground or above-ground residential swimming pool or…

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Scottsdale

Some Restrictions

Above-ground pools in Scottsdale that can hold water over 18 inches deep are subject to Arizona's pool safety…

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Sedona

Some Restrictions

Building a residential swimming pool in Sedona requires a permit issued under the 2018 International Swimming Pool and…

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Surprise

Some Restrictions

Above-ground pools in Surprise must comply with pool barrier requirements under Arizona law (ARS 36-1681). Pools…

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Tempe

Some Restrictions

Above-ground pools in Tempe must meet the same barrier requirements as in-ground pools if they hold water deeper than…

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Yavapai County

Some Restrictions

Building a residential pool in unincorporated Yavapai County requires a building permit under the county's…

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Yuma

Some Restrictions

Yuma issues residential pool permits under the locally amended 2018 International Swimming Pool and Spa Code, but every…

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Chandler

Light Restrictions

Chandler only requires a building permit for a prefabricated pool once it holds water 18 inches deep or more. A shallow…

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Fencing & Safety Requirements

Mandatory barriers around pools, spas, and hot tubs, minimum heights, self-latching gate specs, and the alarm, cover, and anti-entrapment rules that ride along with them.

Arizona: statewide

StatewideHeavy Restrictions

Arizona enforces a uniform statewide swimming pool enclosure law requiring barriers around residential pools, with…

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Avondale

Heavy Restrictions

Avondale requires every residential pool and spa to have a compliant safety barrier under the 2024 International Pool…

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Marana

Heavy Restrictions

Arizona law ARS 36-1681 requires pool barriers at least 5 feet high with self-closing, self-latching gates. Marana…

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Maricopa County

Heavy Restrictions

Arizona's ARS §36-1681 mandates a minimum 5-foot pool barrier: one of the strictest pool barrier laws in the United…

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Mesa

Heavy Restrictions

Mesa requires all residential pools and spas to have barriers at least 5 feet high per the adopted building code and…

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Oro Valley

Heavy Restrictions

ARS 36-1681 requires a 5-foot barrier around all residential pools. Gates must be self-closing and self-latching at 54…

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Peoria

Heavy Restrictions

Peoria enforces strict pool barrier requirements per city code and ARS 36-1681. All pools, spas, and hot tubs with…

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Phoenix

Heavy Restrictions

Phoenix requires every residential pool, spa, or hot tub holding 18 inches or more of water to be enclosed by a barrier…

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Pima County

Heavy Restrictions

ARS 36-1681 requires 5-ft pool barriers with self-closing, self-latching gates in Pima County. Applies to all pools 18+…

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Scottsdale

Heavy Restrictions

Pool barriers in Scottsdale must comply with Arizona's Residential Swimming Pool Safety Act (ARS §36-1681), which…

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Surprise

Heavy Restrictions

Arizona law (ARS 36-1681) and the Surprise building code require barriers around all residential swimming pools. Pool…

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Tempe

Heavy Restrictions

Tempe enforces strict pool barrier requirements aligned with Arizona state law (ARS 36-1681). All pools, hot tubs, and…

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Tucson

Heavy Restrictions

Arizona Revised Statutes 36-1681 requires a minimum 5-foot barrier around any pool deeper than 18 inches, with…

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Yuma

Heavy Restrictions

Pool barriers in Yuma must comply with Arizona's Residential Swimming Pool Safety Act (ARS §36-1681): minimum 5-foot…

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Chandler

Significant Restrictions

Every Chandler pool must be enclosed by a 6-to-7-foot masonry, concrete, or decorative metal barrier with no gaps a…

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Buckeye

Some Restrictions

Every pool and spa in Buckeye must be enclosed by a barrier at least 60 inches tall with self-closing, self-latching…

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Coconino County

Some Restrictions

A permanent spa in Coconino County needs a building and electrical permit under the 2018 IRC. Arizona's barrier law…

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Gilbert

Some Restrictions

Gilbert's Community Preservation Ordinance requires every pond, pool, and spa on a property to be kept free of stagnant…

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Glendale

Some Restrictions

Glendale requires every residential swimming pool, spa or hot tub to have a barrier at least 60 inches high, with…

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Goodyear

Some Restrictions

Hot tubs require electrical permits for 240V installations. GFCI protection mandatory. Lockable safety covers may serve…

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Maricopa

Some Restrictions

Hot tubs and spas in Maricopa must comply with the city's adopted 2024 International Swimming Pool and Spa Code, plus…

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Mohave County

Some Restrictions

A permanent spa in Mohave County needs a building and electrical permit under the 2018 IRC. Arizona's barrier law…

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Pinal County

Some Restrictions

A spa or hot tub in Pinal County may skip the 5-foot pool barrier only if it is no wider than 8 feet and uses an…

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Queen Creek

Some Restrictions

Queen Creek requires every swimming pool, spa and hot tub on a one- or two-family lot to be fully enclosed by a…

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Sedona

Some Restrictions

Sedona raises the pool-barrier bar above the model code: fences and walls around a swimming pool must stand 60 inches…

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Yavapai County

Some Restrictions

Yavapai County requires every outdoor pool and spa to sit inside a 60-inch barrier with self-closing, self-latching…

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