Stockton, CA Swimming Pools & Spas: Pool Permits (2026)

Under SMC Chapter 15.16, Stockton adopts the International Swimming Pool and Spa Code, 2024 Edition, for all pool and spa construction. A building permit is required before any pool or spa construction begins. Permit applications must include site plans showing the pool location, required barrier fencing or enclosure locations, equipment placement, and drainage provisions. Pools wholly or partially below grade that maintain more than 24 inches of water depth are classified as structures under the California Building Code and must comply with structural requirements. Pool equipment including pumps, filters, and heaters must not be located in required front or side yard setbacks and must be screened from view when visible from off the property. Poured concrete must meet a minimum of 2,000 psi at 28 days, and pneumatically placed (shotcrete) concrete must achieve 2,500 psi minimum compressive strength. Electrical work requires a separate electrical permit, and all pool wiring must comply with NEC Article 680 (Swimming Pools, Fountains, and Similar Installations). Pool heaters cannot have continuously burning pilot lights per California Energy Code. A 36-inch minimum length of plumbing must be installed between the filter and heater to allow for future solar heating equipment. Inspections by the Building Official are required at multiple stages before the pool can be filled and used.