Sources of Lead

Paint Homes built before 1978 may have lead-based paint, most commonly on windows, doors, and exterior surfaces. Lead-based paint that is in poor condition is a hazard and should be addressed immediately. Common renovation activities that disturb old paint like sanding and cutting can create lead hazards which can be harmful to children and adults.
Dust Residential dust from deteriorated lead-based paint that has settled onto horizontal surfaces or disturbed by renovation activities may be inhaled or ingested, especially by children, who touch floors and windowsills and then put their hands in their mouths. Regularly wash children’s hands with soap and water, particularly before eating and sleeping where hand to mouth contact is expected. In older homes, clean horizontal surfaces frequently with wet and disposable methods to prevent the spread of lead dust.
Soil Soil may be contaminated with lead from old lead-based paint that has deteriorated or from the historical use of leaded automotive gasoline or other industrial sources nearby. Prevent tracking contaminated soil indoors by using scuff mats at entries, removing shoes upon entering the home, and keeping outdoor items such as toys and tools outside.
Water Lead was used historically in plumbing for service lines (the pipe that runs from the water main to a home’s internal plumbing), and in lead solder used on copper pipes. Lead can also enter the water through older fixtures or corrosion of materials containing lead. The Safe Drinking Water Act of 1974 banned the use of lead in pipes, solder, and other plumbing materials by 1986. Homes built before this time may still have existing lead. To learn more about lead in water, visit the EPA's Basic Information About Lead in Drinking Water web page. City of Greeley water customers can also view a lead service line inventory map and learn about the City of Greeley's lead protection efforts.
Imported Spices, Cookware, and Home Remedies Consumer products that are not formally imported have a higher chance of containing lead. Some consumer products that are commonly found to contain high amounts of lead include turmeric, azarcón, surma, Sindoor, and pay-loo-ah. Artisan cookware including metal pots and glazed ceramic cookware have also been found to have high amounts of lead that can get into foods when used for cooking or for hot liquids such as tea.
Hobbies and Occupations Some jobs known to have increased contact with lead include working with lead-acid batteries, automotive repair, mining, and construction. Hobbies with higher risk of contact with lead include stained glass art, hunting and fishing with leaded ammunition or lures, reloading of ammunition, or spending time in firing ranges. Care should be taken with these jobs or hobbies to prevent bringing lead home or exposing children in the home to lead. Use designated clothing or clothing covers for these activities and keep them separate from other clothing, remove shoes and wash hands when returning home or to other household activities.