Swimming Pools & Spas in Beaverton, OR: What Residents Actually Need to Know

If you live in Beaverton or are thinking about moving there, swimming pools & spas are one of those things you probably won't think about until they affect you directly. Beaverton has 3 specific rules on the books covering different aspects of swimming pools & spas, and some of them might surprise you.

Safety Rules

Beaverton Municipal Code Section 8.07.380 requires swimming pools holding water over 24 inches deep to be properly maintained — water must not become green, brown, or black, and must not be stagnant or provide habitat for mosquitoes. Pool setbacks require at least 3 feet from side and rear lot lines and outside public utility easements.

Key details: Water Maintenance: Must not be green, brown, black, or stagnant. Mosquito Prevention: Water must not provide habitat for pests. Setback: Minimum 3 feet from side/rear lot lines and utility easements. Depth Threshold: Rules apply to pools holding water over 24 inches deep. Code: BMC 8.07.380 and 8.05.060.

Non-compliant safety: correction order. Fines $250 to $1,000. Disclosure required at sale.

Fencing Requirements

Beaverton residential swimming pools must comply with the Oregon Residential Specialty Code (ORSC) Appendix V (formerly Appendix G of the IRC), which requires a minimum 48-inch barrier around any pool capable of holding water more than 24 inches deep. Gates must be self-closing and self-latching, with the release at least 54 inches above ground (or with specific child-safe configurations if lower). Beaverton Code Chapter 8.02 adopts the ORSC, and the Beaverton Building Division issues pool and pool-barrier permits.

Key details: Barrier Height: Minimum 48 inches (Oregon Residential Specialty Code). Triggers: Pool/spa holding water >24 inches deep. Gates: Self-closing, self-latching, outward swing, release >=54 in. Opening Limits: No passage of a 4-inch sphere; no climbable handholds. Permit Authority: Beaverton Building Division (BC Chapter 8.02).

Installing a pool without the required 48-inch barrier or self-closing/self-latching gate, or omitting permitted construction under Beaverton Code Chapter 8.02 and the Oregon Residential Specialty Code, can trigger stop-work orders, mandatory barrier installation before water filling, and code-compliance penalties from the Beaverton Building Division. Continued non-compliance is treated as a public-safety hazard and may be abated at the owner's expense.

This is one of the stricter rules in Beaverton's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

Above-Ground Pools

Above-ground pools in Beaverton holding water over 24 inches deep are subject to the same barrier, maintenance, and permit requirements as in-ground pools under BMC Chapter 8.05 and Section 8.07.380. A 48-inch barrier is required under Oregon state standards. Pools must be at least 3 feet from lot lines.

Key details: Barrier Required: Yes — same 48-inch barrier requirement as in-ground pools. Depth Threshold: Applies to pools holding 24+ inches of water. Setback: 3 feet from side/rear lot lines. Permit: Required from building official. Code: BMC Chapter 8.05; Oregon OAR 918-480.

Unpermitted pools: removal or retroactive permit with double fees. Safety violations: immediate correction required. Fines $100 to $500.

The Bottom Line

Beaverton'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 Beaverton is broadly strict or permissive.

All of the above reflects Beaverton's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.