Pool Barriers: Cambridge vs Lowell
How do pool barriers rules compare between Cambridge, MA and Lowell, MA?
Cambridge and Lowell have similar restriction levels.
Cambridge, MA
Middlesex County
Cambridge pools deeper than 24 inches require a 48-inch barrier with self-closing, self-latching gates, per Massachusetts State Building Code 780 CMR Section 3109.
View full Cambridge rules →Lowell, MA
Middlesex County
All residential swimming pools in Lowell must be enclosed by a barrier at least 48 inches tall with self-closing, self-latching gates, per 780 CMR.
View full Lowell rules →Key Facts Comparison
| Fact | Cambridge | Lowell |
|---|---|---|
| Barrier Height | 48 inches minimum | - |
| State Code | 780 CMR 3109 | - |
| Trigger Depth | Over 24 inches | - |
| Gate | Self-closing, self-latching | - |
| Opening Max | 4 inches | - |
| Minimum height | - | 48 inches |
| State code | - | 780 CMR Appendix V |
| Gate requirement | - | Self-closing, self-latching, outward |
| Latch height | - | 54 inches minimum |
| Opening limit | - | No passage of 4-inch sphere |
Highlighted rows indicate differences between cities.
Cambridge FAQ
Does a small inflatable pool need a barrier in Cambridge?
Yes, if it can hold water deeper than 24 inches. Small kiddie pools under 24 inches are typically exempt.
Can my house wall serve as part of the pool barrier?
Yes, but doors from the house to the pool area must have alarms meeting 780 CMR 3109 requirements.
Lowell FAQ
Does an inflatable pool need a fence?
Yes, if it holds more than 24 inches of water. Small kiddie pools are exempt.
Can my house wall be part of the barrier?
Yes, but doors from the house to the pool must have alarms or the pool must have a code-compliant safety cover.
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