Electrical sparks can ignite natural gas if it is leaking. Teach all responsible household members how to shut off the electricity.
Locate you electrical circuit box. For your safety, always shut off all the individual circuits before shutting off the main circuit.
Water quickly becomes a precious resource following many disasters. It is important that everyone in your household learn how to shut off the main water valve to the house.
Find the shut-off valve for the main water line that enters your house and tag it for easy identification. Make sure everyone in your household knows where it is.
Make you can shut the valve off completely. Your valve may be rusted open or it may not close all the way. If so replace it.
Cracked lines may pollute the water supply to your house. It's a good idea to shut off your water until authorities say it's safe to drink.
The effects of gravity may drain the water in your hot water heater and toilet tanks unless you trap it in your house by shutting off the main house valve. (This is not the street valve in the cement box at the curb – the street valve is extremely difficult to turn and requires a special tool.)
Natural gas leaks and explosions cause a significant number of fires after disasters. It's important that all household members know how to shut off natural gas.
There are different gas shut-off procedures for different gas meter configurations, so it's important to call your gas company. They can help you prepare for gas appliances and gas service to your home in the event of an emergency.