Gas Leak Emergency: Immediate Safety Steps & What NOT to Do

If you smell gas (rotten egg odor): ACT FAST.

Immediate Actions (In Order)

1. EVACUATE immediately. Everyone out. Do not investigate.
2. NO ignition sources: No switches, phones, lighters, appliances, garage door openers, car engines. Static spark can ignite.
3. Leave doors OPEN on exit (ventilation).
4. From safe distance (≥300 ft): Call 911 AND gas utility emergency line.
5. Warn neighbors if multi-unit/attached.
6. DO NOT RE-ENTER until fire dept/gas company declares safe.

If You Must Shut Off Gas (Only If Safe & Trained)

• Locate meter valve (usually outside).
• Wrench (12–18") perpendicular to pipe = OFF.
• Only if no spark risk, no gas accumulation indoors, and you can exit immediately.

Prevention

• Annual appliance inspection.
• CO detectors on every level.
• Know meter location & keep wrench attached.
• Call 811 before digging.

Carbon Monoxide (CO) Overlap

Gas appliances produce CO if malfunctioning. Symptoms: headache, nausea, confusion, cherry-red skin. CO detector saves lives.

Gas leaks are life-threatening emergencies. When in doubt, GET OUT.