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Swimming Pools & Spas in Milwaukee, WI (2026)

2 verified swimming pools & spas rules for Milwaukee, Wisconsin, sourced directly from the municipal code and official government pages.

Verified from official government sources

Pool Permits

Milwaukee requires a pool construction permit from the health commissioner before building any outdoor private pool at least 36 inches deep or holding 3,965 gallons, per Code of Ordinances § 75-20-6.

Milwaukee Residential Pool Construction Permit

Some Restrictions

Milwaukee Code of Ordinances § 75-20-6 (Volume 1 — General Ordinances, Ch. 75 Miscellaneous Health Provisions)

PERMIT REQUIRED. In addition to the requirements of ch. SPS 390, Wis. Adm. Code, no person shall construct, install, enlarge, establish, maintain or make any alteration to any public swimming place or any outdoor private swimming place without a pool construction permit issued by the commissioner. a. Application. a-1. Any person wishing to obtain a permit for a ...

Fencing & Safety Requirements

Milwaukee requires private swimming pools and spas that reach a 36-inch depth or 3,965-gallon capacity to be enclosed by a non-climbable 48-inch fence with a self-closing, self-latching gate, plus a separate $110 electrical permit for hot tub wiring.

Milwaukee Hot Tub and Spa Barrier Rules

Some Restrictions

Milwaukee Code of Ordinances § 75-20-13-d (Volume 1 — General Ordinances)

Every private swimming pool shall, at all times, be properly enclosed so as to prevent children and animals from entering such pools when unattended... An approved barrier shall consist of a properly erected and maintained non-climbable wall or fence at least 48 inches in height which entirely surrounds the pool. The wall or fence shall be constructed so that a 4 inch-diameter sphere cannot be ...

Looking for Milwaukee County county-wide rules?

County ordinances apply to unincorporated areas and may supplement Milwaukee city rules.

Swimming Pools & Spas in Milwaukee County