Colorado Statewide Rule

Colorado Public Pool Construction Plan Review Required

Heavy RestrictionsApplies statewide across Colorado (2026)

Key Facts

Statute: C.R.S. 25-5-1001
Regulation: 5 CCR 1003-5
Regulator: CDPHE
Scope: Public pools only

Last verified: September 5, 2026Source: Colorado General Assembly

Summary

Colorado requires state plan review and permits for public swimming pools through the Department of Public Health. Residential pools follow local building codes throughout Colorado.

25-5-802. Submission of plans and specifications. Prior to the construction, extension, enlarging, remodeling, or modification of a swimming area, the plans and specifications for the work to be done shall be submitted for review and recommendation to the department of public health and environment by the owner of the swimming area. The department of public health and environment may direct that such plans and specifications be submitted to the municipality or other political subdivision in which the swimming area is or may be located rather than to the department of public health and environment. This section does not prohibit any municipality from requiring that the plans also be submitted to the proper authority of the municipality.

Source: Colorado General AssemblyView official code

Full Breakdown

Under C.R.S. 25-5-1001 and 5 CCR 1003-5, public swimming pools, spas, and water features must submit construction plans to the Colorado Department of Public Health and Environment (CDPHE) before construction or major modification. The state regulates water quality, recirculation, sanitation, and lifeguard requirements. Residential pools fall under International Residential Code adopted locally. Fees and review timelines are set by CDPHE rule. Local building departments handle structural permits.

Violations & Penalties

Operating an unpermitted public pool results in closure orders, fines up to $1,000 per day, and possible permit revocation. Plan review required before construction.

Frequently Asked Questions

Does Colorado require a state permit for backyard pools?

No. Residential pools are regulated by local building departments under adopted codes. State plan review applies only to public pools, hotel pools, HOA pools, and commercial water features.

When is CDPHE plan review required for a pool?

Before constructing or substantially modifying any public swimming pool, spa, or interactive water feature. Review covers design, water treatment, and safety equipment compliance.

Sources

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