The hazard list is stubborn: unsupervised children, unfenced water, rips, cold shock, and alcohol. This is orientation, not a treatment guide and not a rescue sequence.
If a sentence here sounds like a rule, it is a public-health rule, not a statute everywhere.
Hazards
- Unsupervised child and water — The dominant toddler pattern.
- Rip currents — A beach-transport problem.
- Cold-water shock — Even in summer, in some latitudes.
- Alcohol and night water — An adult pattern in the statistics.
- Flooded infrastructure — Drains, quarries, and just this once after rain.
- Crowd and lost-child minutes — A different clock than a quiet pool.
Rules
- Touch supervision for non-swimmers — Arm reach.
- Swim between the flags — Where a tower exists.
- No alcohol as a swimming plan — A culture rule this atlas will repeat.
- Barriers on domestic water — Including spas and portable pools.
- Call emergency services early — A missing person in water is not a wait-and-see.
Red flags
- A missing toddler and open water — Call emergency services. Local courses teach search order; this page will not invent one that delays a call.
- Red flag and a quick one — No.
- A weak swimmer on an inflatable past the break — Exit the plan.
- Night, alcohol, and a harbour wall — The session is cancelled.
First response
- Call emergency services and use taught first-aid skills — This atlas will not write a CPR sequence that people might follow instead of a class.
- Reach or throw if trained and it is safe — Untrained in-water heroics add casualties.
- Not medical advice — Drowning aftercare is clinical.
The red flags are social and domestic. The first response is a phone and a course already taken.