Where lead is found

In general, the older your home, the more likely it has lead-based paint.

• Paint. Many homes built before 1978 have lead-based paint. The federal government banned lead-based paint from housing in 1978. Some states stopped its use even earlier. Lead can be found:
  • In homes in the city, country, or suburbs.
  • In apartments, single-family homes, and both private and public housing.
  • Inside and outside of the house.


• In soil around a home. Soil can pick up lead from exterior paint, or other sources such as past use of leaded gas in cars, and children playing in yards can ingest or inhale lead dust.



• Household dust. Dust can pick up lead from deteriorating lead-based paint or from soil tracked into a home.



• Drinking water. Your home might have plumbing with lead or lead solder. Call your local health department or water supplier to find out about testing your water. You cannot see, smell or taste lead, and boiling your water will not get rid of lead. If you think your plumbing might have lead in it:
  • Use only cold water for drinking and cooking.
  • Run water for 15 to 30 seconds before drinking it, especially if you have not used your water for a few hours.


• The job. If you work with lead, you could bring it home on your hands or clothes. Shower and change clothes before coming home. Launder your work clothes separately from the rest of your family's clothes.



• Old painted toys and furniture.



• Food and liquids stored in lead crystal or lead-glazed pottery or porcelain. Food can become contaminated because lead can leach in from these containers.



• Lead smelters or other industries that release lead into the air.



• Hobbies that use lead, such as making pottery or stained glass, or refinishing furniture.



• Folk remedies that contain lead, such as "greta" and "azarcon" used to treat an upset stomach.

What you can do to protect your family

• If you suspect that your house has lead hazards, you can take some immediate steps to reduce your family's risk:
  • If you rent, notify your landlord of peeling or chipping paint.
  • Clean up paint chips immediately.
  • Clean floors, window frames, window sills, and other surfaces weekly. Use a mop, sponge, or paper towel with warm water and a general all-purpose cleaner or a cleaner made specifically for lead. REMEMBER: NEVER MIX AMMONIA AND BLEACH PRODUCTS TOGETHER SINCE THEY CAN FORM A DANGEROUS GAS.
  • Thoroughly rinse sponges and mop heads after cleaning dirty or dusty areas.
  • Wash children's hands often, especially before they eat and before nap time and bed time.
  • Keep play areas clean. Wash bottles, pacifiers, toys, and stuffed animals regularly.
  • Keep children from chewing window sills or other painted surfaces.
  • Clean or remove shoes before entering your home to avoid tracking in lead from soil.
  • Make sure children eat healthy and nutritious meals as recommended by the National Dietary Guidelines. Children with good diets absorb less lead.


• Additional steps:
  • You can temporarily reduce lead hazards by taking actions such as repairing damaged painted surfaces and planting grass to cover soil with high lead levels. These actions are not permanent solutions and will need ongoing attention.
  • To permanently remove lead hazards, you must hire a certified lead "abatement" contractor. Abatement (or permanent hazard elimination) methods include removing, sealing, or enclosing lead-based paint with special materials. Just painting over the hazard with regular paint is not enough.
  • Always hire a person with special training for correcting lead problems -- someone who knows how to do this work safely and has the proper equipment to clean up thoroughly. Certified contractors will employ qualified workers and follow strict safety rules set by their state or the federal government.
  • Contact the National Lead Information Center (NLIC) for help with locating certified contractors in your area and to see if financial assistance is available.

Health effects of lead

Childhood lead poisoning remains a major environmental health problem in the United States & Canada.

• People can get lead in their body if they:
  • Put their hands or other objects covered with lead dust in their mouths.
  • Eat paint chips or soil that contains lead.
  • Breathe in lead dust, especially during renovations that disturb painted surfaces.


• Lead is more dangerous to children because:
  • Babies and young children often put their hands and other objects in their mouths. These objects can have lead dust on them.
  • Children's growing bodies absorb more lead.
  • Children's brains and nervous systems are more sensitive to the damaging effects of lead.


• If not detected early, children with high levels of lead in their bodies can suffer from:
  • Damage to the brain and nervous system
  • Behavior and learning problems, such as hyperactivity
  • Slowed growth
  • Hearing problems
  • Headaches


• Lead is also harmful to adults. Adults can suffer from:
  • Reproductive problems (in both men and women)
  • High blood pressure and hypertension
  • Nerve disorders
  • Memory and concentration problems
  • Muscle and joint pain

How to check your family and home for lead

Just knowing that a home has lead-based paint may not tell you if there is a hazard.

To reduce your child's exposure to lead, get your child checked, have your home tested (especially if your home has paint in poor condition and was built before 1978), and fix any hazards you may have.

• Your family
  • Children's blood lead levels tend to increase rapidly from 6 to 12 months of age, and tend to peak at 18 to 24 months of age.
  • Consult your doctor for advice on testing your children. A simple blood test can detect high levels of lead. Blood tests are important for:
    • Children at ages one and two.
    • Children and other family members who have been exposed to high levels of lead.
    • Children who should be tested under your state or local health screening plan.
  • Your doctor can explain what the test results mean and if more testing will be needed.


• Your home
  • You can get your home checked in one of two ways, or both
    • A paint inspection tells you the lead content of every different type of painted surface in your home. It won't tell you whether the paint is a hazard or how you should deal with it.
    • A risk assessment tells you if there are any sources of serious lead exposure (such as peeling paint and lead dust). It also tells you what actions to take to address these hazards.
  • Have qualified professionals do the work. There are standards in place for certifying lead-based paint professionals to ensure the work is done safely, reliably, and effectively. Contact the National Lead Information Center (NLIC) for a list of contacts in your area.
  • Trained professionals use a range of methods when checking your home, including:
    • Visual inspection of paint condition and location.
    • A portable x-ray fluorescence (XRF) machine.
    • Lab tests of paint samples.
    • Surface dust tests.