Chelan County, WA Swimming Pools & Spas: Pool Permits (2026)
Swimming pool permit rules in Chelan County, WA, also covering above-ground pools, in-ground pools, and spa installations, set fencing, barrier, alarm, and inspection requirements.
Key Facts
- Front-yard placement
- Pools barred from the required front setback
- Applicable code
- Must comply with the current ISPSC
- Permit expiration
- 2 years from issuance (§3.04.040)
- Renewal option
- One extra year at 50% of original fee
- Permit-exempt pools
- Prefab pools under 24 inches deep (§3.04.100)
- Unpermitted-work penalty
- Misdemeanor, up to $500/90 days jail
Summary
A residential pool in unincorporated Chelan County cannot sit in the required front-yard setback and must comply with the International Swimming Pool and Spa Code, per Chelan County Code Section 11.88.170(2). Building permits for pool construction expire two years after issuance under Section 3.04.040, and small prefabricated pools under 24 inches deep are exempt from a permit altogether.
§ 11.88.170. Accessory uses and structures. ... (2) Swimming pools shall not be located within a required front yard setback area. Additionally, pools must be in compliance with the International Swimming Pool and Spa Code, current edition;
Full Breakdown
04. That means fencing, barriers and equipment enclosures required by the ISPSC apply on top of the county's own zoning setback rule. 040 amends the ISPSC and IRC permit-expiration provisions: a building permit for pool construction expires two years from issuance, though the building official can approve an extended schedule for commercial projects, and a permit can be renewed once, for one additional year, at 50 percent of the original permit fee, as long as the approved plans have not changed and the codes have not been updated since issuance.
2 exemption list, excludes prefabricated swimming pools less than 24 inches deep from the permit requirement, alongside other minor accessory work. 050, adopted separately by board resolution.
Violations & Fines
Building or altering a pool without the required permit, or in violation of the ISPSC or the front-yard setback rule, is a misdemeanor under Chelan County Code Section 3.04.020. Each day the violation continues counts as a separate offense, and a conviction carries a fine of up to $500 or up to ninety days in jail. The Chelan County hearing examiner sits as the building code board of appeals for disputes over permit denials or code interpretations under Section 3.04.030.
Frequently Asked Questions
Do I need a permit to build a pool in unincorporated Chelan County?
Can I put a pool in my front yard?
Is a small kiddie or prefab pool exempt from a permit?
How long is a pool building permit valid?
Sources & Official References
Other rules in Chelan County
Compare Chelan County to another location·View the Washington swimming pools & spas overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.