Representatives from the PennPIRG Education Fund and the PennEnvironment Research & Policy Center released the findings of a school-by-school analysis.
[Ads /]
According to self-reported data from The School District of Philadelphia, the study shows lead was found in 61% of drinking outlets district-wide.
That's a number the group behind the analysis calls unacceptable.
"There is no safe level of lead in drinking water, especially for children. It leads to learning disabilities, hearing and speech problems, affects brain development, and can even lower IQ over time," said Emma Horst-Martz, with PennPIRG.
[Ads /]
The study goes on to say that the findings are likely just the tip of the iceberg, citing what they call a gap in district reporting.
The group is now calling on the school district to take immediate action to fix the problem.
On Wednesday afternoon, school officials issued a statement saying in part: "The data and report issued today by PennPIRG is not an accurate reflection of the water quality that students and staff in our District are accessing each and every day. The School District of Philadelphia is fully committed to supporting clean, safe and welcoming learning environments for every student and staff member - and that includes providing access to drinking water which meets the City of Philadelphia's rigorous lead-in-water regulations, and proactively preventing access to any drinking water in any District-owned building that does not meet City of Philadelphia standards."