Swimming Pools & Spas in Renton, WA (2026)
2 verified swimming pools & spas rules for Renton, Washington, sourced directly from the municipal code and official government pages.
Verified from official government sources
Pool Permits
Renton requires new residential pools, spas and hot tubs to comply with the 2021 International Swimming Pool and Spa Code, adopted at RMC 4-5-062. A building permit runs through the Construction Administrative Code at RMC 4-5-060, and coverage is limited to single-family, duplex, and medically supervised therapy pools.
Renton Swimming Pool Permit Rules
Some RestrictionsRMC 4-5-062.A
4-5-062 INTERNATIONAL SWIMMING POOL AND SPA CODE ADOPTED: A. ADOPTION: The 2021 International Swimming Pool and Spa Code (ISPSC) is included in the adoption of the International Building Code as provided by IBC Section 3109.1 and amended in WAC 51-50-3109, and as provided by IRC Section R327 and amended in WAC 51-51-0327, excluding Chapter 1, Part 2, Administration. The Construction Administrat...
Fencing & Safety Requirements
Renton requires private residential pools, spas and hot tubs to comply with the International Swimming Pool and Spa Code, adopted by reference at RMC 4-5-060(A)(6)(m). Public and semi-public pool barriers instead follow the State Board of Health's own rule, WAC 246-260-031(4), which the local code points to directly.
Renton Swimming Pool Barrier Code
Some RestrictionsRMC 4-5-060(A)(6)(m) [Construction Administrative Code § 101.5.12]
m. 101.5.12 International Swimming Pool and Spa Code – Scope. The provisions of this code shall apply to the construction, alteration, movement, renovation, replacement, repair and maintenance of aquatic recreation facilities, pools and spas. ... Swimming pools, spas and other aquatic recreation facilities shall comply with the International Swimming Pool and Spa Code, where the facility is one...
Looking for King County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Renton city rules.
Swimming Pools & Spas in King County →