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Swimming Pools & Spas

Swimming Pools & Spas in Bowling Green, KY: What Residents Actually Need to Know

By CityRuleLookup Editorial Team

If you live in Bowling Green 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. Bowling Green has 4 specific rules on the books covering different aspects of swimming pools & spas, and some of them might surprise you.

Pool Permits

Per Warren County/Joint Zoning Ordinance Sec. 4.4.5.E.6.a (single-family) and Sec. 4.5.4.F.4.a (multi-family), 'All swimming pools with a water depth of 3 feet or greater shall require a building permit.' Permits are issued by the City of Bowling Green Building Division (270-393-3615) inside city limits or by Warren County Building Services outside city limits. Plans are reviewed for compliance with the Kentucky Residential Code (815 KAR 7:125) including Appendix G pool barrier requirements and the zoning ordinance setback and barrier rules.

Key details: Permit Trigger: Water depth 3 feet or greater (Sec. 4.4.5.E.6.a). Side and Rear Setback: 10 feet from property line (Sec. 4.4.5.E.6.b). Corner Lot Side Street Setback: 25 feet (Sec. 4.4.5.E.6.b). Multi-Family Setback: 25 feet from any property line (Sec. 4.5.4.F.4.b). Governing Codes: Kentucky Residential Code Appendix G + Warren County zoning.

Installing a pool with water depth 3 feet or greater without a building permit violates Sec. 4.4.5.E.6.a and can result in stop-work orders, required draining of the pool, civil penalties, and required submission of as-built engineering. Pools that violate the 10-foot side/rear setback or 25-foot corner-lot side-street setback must be relocated or removed. Failure to install a compliant barrier per AG105.2 can result in immediate closure of the pool.

Compared to other cities, Bowling Green takes a harder line on pool permits. The enforcement and penalty structure reflects that.

Safety Rules

Bowling Green's pool safety rules derive from Appendix G of the Kentucky Residential Code (815 KAR 7:125) - the state's adoption of the International Swimming Pool and Spa Code framework - and Warren County/Joint Zoning Ordinance Sec. 4.4.5.E.6. Required safety measures include a 48-inch minimum barrier (AG105.2), self-closing/self-latching gates that open outward, no climbing aids near the barrier (AG105.4), and either a powered safety cover (ASTM F 1346), door alarms (UL 2017), or approved alternative when a dwelling wall is part of the barrier.

Key details: Primary Safety Code: Kentucky Residential Code Appendix G (815 KAR 7:125). Authorizing Statute: KRS 198B - Adoption of Building Code. Barrier Standard: AG105.2 - 48 inches, self-closing gates, no 4-inch openings. Climb Prevention: AG105.4 - no climbing aids near barrier. Spa Cover Exception: AG105.5 - spas/hot tubs with ASTM F 1346 cover exempt.

Climbable objects (chairs, ladders, AC units, planters) within reach of the barrier violate AG105.4 and must be removed or relocated. Pools in flood hazard areas constructed without a floodway analysis violate AG101.2.1 and may require relocation. Failure to maintain self-closing gates is the most frequent enforcement issue. The Building Division can require the pool to be drained or covered until violations are corrected.

Compared to other cities, Bowling Green takes a harder line on safety rules. The enforcement and penalty structure reflects that.

Fencing Requirements

Bowling Green pool barriers must satisfy both the local zoning standard in Warren County/Joint Zoning Ordinance Sec. 4.4.5.E.6.c (minimum 4-foot fence, child-proof openings) and Appendix G of the Kentucky Residential Code, Section AG105.2. The KRC standard requires a 48-inch minimum barrier, no opening that allows a 4-inch sphere to pass, self-closing/self-latching gates that open outward, and a latch at least 54 inches above grade (or pool-side with restricted openings).

Key details: Minimum Barrier Height: 48 inches per AG105.2 item 1 (KRC); minimum 4 ft per Sec. 4.4.5.E.6.c (zoning). Max Ground Clearance: 4 inches. Max Opening: No 4-inch-diameter sphere may pass (AG105.2 item 2). Vertical Member Spacing (low horizontal): Max 1-3/4 inches (AG105.2 item 4). Chain-Link Mesh: Max 2-1/4 inch square, or slatted to 1-3/4 in (AG105.2 item 6).

Failure to maintain a compliant barrier is the most common pool-code violation. Self-closing gates that have failed, latches below 54 inches that are not pool-side, openings larger than 4 inches, and barriers under 48 inches all trigger code-enforcement action. The Building Division can issue stop-use orders requiring the pool to be drained or covered until the barrier is brought into compliance. Recurring violations can result in civil penalties under Bowling Green Code of Ordinances Chapter 6 (Building Regulations).

Compared to other cities, Bowling Green takes a harder line on fencing requirements. The enforcement and penalty structure reflects that.

Hot Tub Rules

Hot tubs and spas in Bowling Green are governed by Appendix G of the Kentucky Residential Code (815 KAR 7:125). Permanently installed spas and hot tubs must be designed and constructed in compliance with ANSI/NSPI-3 (AG104.1); portable spas and hot tubs to ANSI/NSPI-6 (AG104.2). The key barrier exception is AG105.5: 'Spas or hot tubs with a safety cover which comply with ASTM F 1346 shall be exempt from the provisions of this appendix.' This means a hot tub with a compliant rigid safety cover does not require the 48-inch pool barrier - the cover itself is the barrier.

Key details: Permanent Spa Standard: ANSI/NSPI-3 (KRC AG104.1). Portable Spa Standard: ANSI/NSPI-6 (KRC AG104.2). Cover Barrier Exemption: ASTM F 1346-compliant cover exempts spa/hot tub from AG105.2 barrier (AG105.5). Permit Trigger: Water depth 3 feet or greater (Sec. 4.4.5.E.6.a applies to pools and counts spas). Setback: 10 ft side/rear, 25 ft corner side street (Sec. 4.4.5.E.6.b) when permitted as pool.

Operating a hot tub deeper than 3 feet without a permit violates Sec. 4.4.5.E.6.a. Operating a hot tub without either a 48-inch barrier or an ASTM F 1346 cover violates AG105.2. Electrical violations (improper bonding, missing GFCI protection) are cited by the City electrical inspector and can result in the disconnection of power. A spa cover that has degraded and no longer meets ASTM F 1346 means the spa is no longer exempt and the property must install a compliant barrier or replace the cover.

The Bottom Line

Bowling Green is tougher than many cities when it comes to swimming pools & spas. Out of the 4 rules covered here, 3 are rated strict. If you are a homeowner, renter, or business owner in Bowling Green, take the time to understand these requirements before they become a problem. Most violations come with fines, and some repeat violations can escalate.

This guide is based on Bowling Green's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.