DOs:

• Walk around the premises and look for structural damage. Note any downed, fallen, or damaged power lines or broken water lines and smell for gas leaks. If power lines or water lines have been damaged, or if you smell gas, notify your utility company immediately.
• Wear protective gloves, boots, headgear, goggles, and a respirator (check with your local health department for recommendations on the best type). Flood water contains raw sewage and other contaminants.
• Wash hands thoroughly after contact with flood water or flood-contaminated surfaces.
• If you are directly exposed to flood water, get a tetanus booster shot if you haven't had one within five years, or if you're not sure when you last had one.
• See your doctor immediately if you experience abdominal cramping with nausea, vomiting, or diarrhea.
• Contact your county health department about testing your water to be sure it's safe to drink. Have the wells pumped and the water tested before drinking.
• Use battery-powered lanterns or flashlights to examine buildings. Never use matches, lighters, or anything else with an open flame as this could cause an explosion if propane, natural gas or other flammable fumes or gases are present.
• Keep a battery-powered radio or television handy and tune in frequently for information on where to get medical care, housing, clothing, and food, and on how to help yourself and your community recover.
• Report fallen utility lines or submerged utility equipment to the police, fire department, or your utility company. Keep others away until the authorities arrive.