John Rumpler
Clean Water Director and Senior Attorney, Environment America Research & Policy Center
Grading the states on protecting kids’ drinking water at school
Clean Water Director and Senior Attorney, Environment America Research & Policy Center
Former Director, Environment Campaigns, U.S. PIRG Education Fund
The health threat of lead in schools’ water deserves immediate attention from policymakers for two reasons. First, lead is highly toxic and especially damaging to children — impairing how they learn, grow and behave. Second, current policies on lead in water at school are still too weak to protect our children’s health.
Explore the map and data below for our latest assessment of laws and regulations pertaining to lead contamination of schools’ drinking water — including a review of policies (or lack thereof) in all 50 states and the District of Columbia. Hover over each state to see their grade and click on a state to reveal a narrative.
Dig into more details on how we graded the states in the Methodology section below.
Even at low levels, lead damages how kids learn, grow, and behave. According to the Environmental Protection Agency (EPA), “In children, low levels of [lead] exposure have been linked to damage to the central and peripheral nervous system, learning disabilities, shorter stature, impaired hearing, and impaired formation and function of blood cells.”1 Several studies link low lead levels with learning loss in children.2 In light of this alarming data, public health experts and agencies now agree: There is no safe level of lead for our children.3
Lead damages kids' brains, promotes ADHD and shaves off IQ points. There is no safe amount.Ron Saff, M.D.
Assistant clinical professor of medicine at the Florida State University College of Medicine in Tallahassee
Most schools have at least some lead in their pipes, plumbing or fixtures. And so, as more schools test their water, they are finding widespread lead contamination. Moreover, lead concentrations in water are so highly variable that even proper testing can fail to detect it. So in all likelihood, the confirmed cases of lead in schools’ water — as we’ve documented in our interactive map — are just the tip of the iceberg.
Instead of only fixing taps where highly variable tests confirm the presence of lead, state policies should require steps to prevent contamination at every school outlet used for drinking water or cooking, including:
For all schools and child care centers that are federally regulated as public water systems, the EPA should at least require replacement of lead service lines, installation of filtered water stations (to replace fountains) and filters at all drinking water and cooking taps.
Yet concerned parents need not wait for state or federal action. Several school districts are acting on their own to stop lead contamination of their water. See our toolkit to find out how you can work with your local school to get the lead out.
In grading states’ policies to prevent lead in schools’ drinking water, we first assigned points for specific measures based on our assessment of their relative importance in ensuring lead-free water at school:
After scoring each state’s policies, we then assigned a grade for each state using the following rubric:
First, while we mostly assessed enforceable laws and regulations, we also sought to award limited, partial credit to states for voluntary programs with demonstrated results. Massachusetts, for example, has tested more than 50,000 taps at 1,000 schools, urges remediation to the lowest level possible, and has committed funding to help schools replace fountains with filtered water stations. But voluntary efforts only go so far. Without any enforceable law or regulation to protect children’s water at school, the Bay State only earned a C-.
Second, while our analysis graded policies applicable to schools, we gave additional credit to states with rules to stop lead contamination at early childhood programs. As per a previous study by the Environmental Law Institute, some states have requirements that apply solely to child care facilities. We did not grade states on the strength of those separate child care policies in this report.
Third, in several instances, a state policy only partially met one of our criteria. In some cases, assigning points for these policies was relatively straightforward; for example, a state law that applies to all schools but no child care facilities earned 10 out of 20 potential points. But a law that only applies to public schools k-6, or only to publicly-run early childhood programs but not private daycares? We just had to use our best judgment and strive to be consistent with all states.
Fourth, while lead service lines are relatively uncommon at schools, they are the most significant source of lead-water contamination in other places where children live, learn and play – including child care facilities. Accordingly, our scoring awarded bonus points to states making substantial efforts to replace these toxic pipes that go beyond using dedicated federal funding. Only New Jersey received the full 30 bonus points for the strongest policy, which requires full replacement of lead service lines with a 10 year deadline.
Fifth, based on more data and enhanced information on effective solutions since 2019, we adjusted some of the point values we assigned for certain policies since our last report. As a consequence, a few states now have a slightly different grade even if they have made no change in policy since 2019. Conversely, a few states that have improved their policies did not see their point scores increase as much as they would have under our previous scoring. A few states have also issued new clarifications or guidance of existing policies since 2019, and we adjusted our point scores for those as well.
Finally, to some degree, the successful implementation of lead prevention policies will depend on funding and enforcement. Yet funding comes from so many different sources — including the federal drinking water state revolving fund — that we could not establish a reliable way to assess sufficient funding for any given state’s efforts. Similarly, absent uniform data, we had no meaningful way to compare the effectiveness of state enforcement or compliance efforts.
Alaska
Arizona
Arkansas
California
Colorado
Delaware
District of Columbia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
New Hampshire
New Jersey
New Mexico
New York
Nebraska
Nevada
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
Wyoming
John directs Environment America's efforts to protect our rivers, lakes, streams and drinking water. John’s areas of expertise include lead and other toxic threats to drinking water, factory farms and agribusiness pollution, algal blooms, fracking and the federal Clean Water Act. He previously worked as a staff attorney for Alternatives for Community & Environment and Tobacco Control Resource Center. John lives in Brookline, Massachusetts, with his family, where he enjoys cooking, running, playing tennis, chess and building sandcastles on the beach.
Former Director, Environment Campaigns, U.S. PIRG Education Fund