• Increase font size
  • Decrease font size
  • Print
  • RSS
  • Lead testing in Schools

    The Arizona Department of Environmental Quality (ADEQ) is proactively testing lead levels in water at schools across the state through a Public School Drinking Water Lead Screening Program. 

    Why Are Schools Being Tested?

    The program is not a response to indications of lead contamination in schools, but rather part of a statewide initiative to ensure that children in all public schools have safe drinking water. Protecting children from lead exposure is a high priority because children are most vulnerable to the health effects  of lead. Children’s intelligence, hearing and growth may be impaired by lead poisoning. Childhood lead poisoning is preventable. 

    Testing Results

    Pima County public schools are being tested over a six-month period starting in March 2017. Your child’s schools will notify you as soon as results become available. ADEQ updates results weekly.

    Positive Tests

    Your child’s school will notify you if a drinking water source tests higher than the screening level. Depending on the level of lead, the school will take immediate actions, such as flushing or shutting off drinking water sources to protect children. Water for restrooms and hand washing may remain on since lead does not get into the body through the skin. Additional testing to confirm positive results will be done.

    Physician and Laboratory Reporting and Follow Up

    Physician and laboratories will report elevated blood lead levels to ADHS through a form . Testing to confirm and monitor elevated blood lead levels will be conducted. The ADHS Childhood Lead Poisoning Prevention Program (healthyhomes@azdhs.gov) may provide resources to children with elevated blood lead levels, including assistance to identify sources of lead in the home, guidance to reduce or remove lead sources, health education, and environmental investigations.   

    Is Child High Risk?

    A child’s school and home environment contributes to risk. Your child may have greater risk for lead exposure if they live in or spend a lot of time in homes or buildings built before 1978. Zip codes in Pima County that have been identified as high risk are: 
    Ajo: 85321
    Green Valley: 85614
    Sahuarita: 85692
    Sells and Pisinemo: 85634 
    Tucson: 85701, 85704, 85705, 85706, 85710, 85711, 85712, 85713, 85714, 85715, 85716, 85719, 85730, 85735, 85736, 85741, 85745, 85746, 85750, 85756 and 85757
    Answer a questionnaire to determine if your child is at high risk. 

    How lead gets into water

    Lead into water

    Lead typically gets into drinking water through the mechanisms the water travels through. This includes:
    - Water coolers
    - Lead pipes and fittings
    - Fixtures, valves, meters and other system components containing brass
    - Lead solder
    - Lead fluxes
    - Sediments
    Follow Us Share this page

    Health Department

    3950 S. Country Club Road
    Ste. 100
    Tucson, AZ 85714

    (520) 724-7770

    phab logo

     


    Department Home
    Department News
    Department Directory
    Feedback
    Meetings
    Calendar
    Maps
    Volunteer