Lead in and around the Home

Lead Poisoning

 Lead is dangerous because it is widely used and lasts forever in the environment.

 You can reduce exposure to lead, but you cannot avoid it.

 Lead poisoning is often considered as the number one environmental problem in the United States.

Children and Lead

 Children age 6 and younger are most likely to be affected because of hand-to mouth activities.

 Lead-based paint is the most common source of high exposure in children.

 One in nine American children have elevated lead blood levels.

Health Problems from Lead

 In children:  Learning and behavioral problems  Slow mental development  Nervous system damage

Health Problems from Lead

 In adults:  High blood pressure  Reproductive system damage

Lead Sources

 House paint from homes built before 1978.

 Household dust created as paint ages or painted surfaces rub together.

 Chipping, peeling, or flaking paint.

 Lead pipes or solder.

 Lead-contaminated soils.

Lead in Your Water

 Potential sources:  Lead pipes that bring water into the home.

 Lead pipe connectors.

 Lead soldered joints in copper plumbing.

 Brass faucets and pump components containing lead.

 Soft or acidic water easily dissolves lead from pipes and fittings.

What can I do about lead in my water?

 Have your water tested for lead.

 Flush your plumbing system before use.

 Test your water for pH and hardness.  Optimum pH level is 7.5 to 8.5.

 Optimum hardness level is 80mg per liter.

 Minimize effects by using cold tap water for cooking and drinking.

Lead Paint Dangers

 Prior to 1978, paint with higher lead levels was used on the following if moisture exposure was great:  windows  doors  exterior walls  Exposure is greatest when paint is chipping, flaking, or is scraped or sanded.

Lead in Soil

 Exhaust from vehicles using leaded gas has caused high lead levels in soil around homes in older neighborhoods.

 This lead is found in the top 2-3 inches and is a problem when:  Children play outdoors on bare soil.

 Soil is tracked into the house.

 Eating leafy vegetables grown in infected soil.

Protect Your Family From Lead

 Have your children’s blood tested for lead.

 Have your water tested for lead.

 Take precautions when remodeling.

Protect Your Family From Lead

 Clean around windows and doors often.

 Encourage children to wash hands after playing.

 Wash bottles, pacifiers and toys regularly.