Rutherford County, TN Swimming Pools & Spas: Fencing & Safety Requirements (2026)
Key Facts
- Minimum height
- Four feet (48 inches)
- Code
- 2018 IRC Appendix G
- Gate
- Self-closing, self-latching
- Opening limit
- No 4-inch sphere passes
- Measured
- Side facing away from pool
Summary
Every residential pool in unincorporated Rutherford County must be enclosed by a barrier at least four feet high. Tennessee follows the 2018 IRC Appendix G, requiring a 48-inch barrier with self-closing, self-latching gates and limited ground clearance.
All swimming pools require a four (4) foot barrier around the pool.
Full Breakdown
Under the county-adopted 2018 IRC (Appendix G), a pool barrier must be at least 48 inches (four feet) above grade, measured on the side facing away from the pool. Ground clearance at the bottom is limited (about 2 inches over grass, 4 inches over a solid surface) and vertical members are spaced closely so a 4-inch sphere cannot pass. Gates must be self-closing and self-latching, opening away from the pool, with a high-mounted latch. A house wall may form part of the barrier only with approved door and pool alarms.
Violations & Fines
A pool without a compliant barrier fails final inspection; the county can withhold approval and pursue code enforcement until the four-foot enclosure meets IRC Appendix G.
Frequently Asked Questions
How tall must a pool fence be in Rutherford County?
Can my house wall count as one side of the barrier?
Sources & Official References
Other rules in Rutherford County
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