Madison's Swimming Pools & Spas: The Rules That Matter
Every city handles swimming pools & spas a little differently. In Madison, Alabama, there are 5 distinct rules that residents and property owners should be aware of. Some are stricter than what neighboring cities enforce, and others are more relaxed. Here is what you need to know.
Pool Permits
Yes. Any in-ground or above-ground pool in Madison requires a swimming pool permit from the City Building Department (100 Hughes Rd). Pool design plus pre/post grading, drainage, electrical and plumbing must be submitted to the City for approval before construction begins.
Key details: Permit required: Yes, in-ground and above-ground. Issued by: City Building Department. Plans approved before: Construction begins. Retaining walls: Separate permit, any height. Final inspection: Required before use.
Building without an approved permit and required inspections is a code violation; the pool cannot be legally filled or used until a final inspection passes.
Safety Rules
Madison requires suction entrapment avoidance for pools and spas in accordance with APSP 7, gates that swing out and are self-closing with a self-latching device, and door/window alarms where the house serves as a barrier, all under the 2018 International Swimming Pool and Spa Code.
Key details: Gates: Swing out, self-closing/latching. Entrapment protection: APSP 7 required. House-as-barrier doors: Alarms required. Governing code: 2018 ISPSC Section 305. Use allowed after: Final inspection passes.
Operating a pool without the required barrier, self-latching gates, or entrapment protection is a Section 305 violation; the pool may not be used until it passes final inspection.
Fencing Requirements
Madison requires a minimum 4-foot-tall barrier around a pool that will not allow passage of a 4-inch sphere, in compliance with Section 305 of the 2018 International Swimming Pool and Spa Code. The barrier must be in place before the pool is filled.
Key details: Minimum barrier height: 4 feet. Gap limit: No 4-inch sphere passage. Code adopted: 2018 ISPSC Section 305. House as barrier: Door/window alarms required. Barrier in place: Before pool is filled.
Not having a complete barrier around the perimeter of the pool is a violation of Section 305 of the 2018 International Swimming Pool and Spa Code.
Above-Ground Pools
Above-ground pools require a City of Madison swimming pool permit and the same safety barrier as in-ground pools: a minimum 4-foot barrier meeting Section 305 of the 2018 International Swimming Pool and Spa Code, in place before the pool is filled.
Key details: Permit: Required, same as in-ground. Barrier: 4-foot minimum, 2018 ISPSC. Application scope: Lists above-ground option. Barrier timing: Before pool is filled. Final inspection: Required before use.
An unpermitted above-ground pool or one lacking a compliant barrier violates the pool permit and Section 305 barrier rules; it may not be filled or used until inspected.
Hot Tub Rules
Madison regulates spas under the 2018 International Swimming Pool and Spa Code. Spas require suction entrapment avoidance per APSP 7 and, where applicable, the same Section 305 barrier protection intended to prevent uncontrolled access by children.
Key details: Governing code: 2018 ISPSC (spas included). Entrapment protection: APSP 7 for pools and spas. Barrier: Section 305 where applicable. Permit: Building Department review. Safety cover: May substitute per ISPSC.
Installing a spa without required entrapment protection or, where triggered, an approved barrier violates the adopted 2018 ISPSC; the spa may not be used until compliant and inspected.
The Bottom Line
Madison's swimming pools & spas rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Madison is broadly strict or permissive.
Keep in mind that Madison can amend these rules at any council meeting. For the most current version of any rule mentioned here, check the specific ordinance page, where we track updates as they happen.