5 county-level rules, plus city-specific rules for 1 city in Denver County, Colorado.
Verified from official government sources
Denver requires a building permit from Community Planning and Development (CPD) for all in-ground and above-ground pools over 24 inches deep, plus separate electrical and plumbing permits. Inspections verify setbacks, barrier compliance under the 2021 IRC, and GFCI wiring.
Denver requires pool barriers at least 60 inches (5 feet) high with self-latching, self-closing gates. Fencing must completely surround the pool. Complies with 2021 Denver Building Code (Appendix T).
Denver requires building permits for all new pools and spas. Inspections cover pool structure, electrical, bonding, gas, plumbing, and fence. Final inspection required before filling.
Above-ground pools in Denver still require a building permit and must meet all barrier and safety requirements. Mesh fencing for above-ground pools has specific installation rules.
Denver requires electrical permit for hot tub/spa installation (240V 50-amp typical). Locking safety cover (ASTM F1346) can substitute for barrier per 2021 ISPSC §305.5. Setbacks per zone district.
1 cities in Denver County have their own swimming pools & spas rules. Each link goes to that city's dedicated page with code citations.
See every category we cover for Denver County — parking, noise, fences, fires, animals, pools, and more.
Denver County Ordinance Hub →