A parents’ advocacy group is giving mixed reviews to the latest developments in addressing the ongoing issue of lead contamination in Milwaukee Public Schools.

On the plus side, Lead Safe Schools MKE supports a new lead testing initiative at MPS that officials announced this week.

“We applaud the efforts at testing children and increasing testing penetration,” Kristen Payne of Lead Safe Schools MKE told the Wisconsin Examiner in an email message. “This will help to ascertain the extent to which children in Milwaukee suffer from elevated blood lead levels.”

Payne said the organization wants to see testing and evaluation expanded from elementary schools to the rest of the school system.

Caroline Reinwald, the public information officer for the Milwaukee Health Department, said that the MPS work started with elementary schools because younger children are at higher risk for lead exposure, which can lead to developmental problems. MPS is planning to evaluate other schools, she said in an email message, with the health department overseeing and guiding the process.

An MPS Lead Reports and Plan webpage outlines the district’s project for addressing potential lead exposure in the school system.

Payne said Lead Safe Schools MKE wants MPS to adopt a stronger standard for evaluating drinking water for the presence of lead than it currently uses — 15 parts per billion — noting that public health experts say that no level of lead in drinking water is safe for humans.

MPS media relations manager Stephen Davis said that the district tested drinking water from all fountains, faucets, dispensers and other fixtures in 2016, and that 94% of fountains “met EPA standards.” Fountains that did not were turned off and eventually replaced.

Davis said there are no lead service lines providing water to MPS school buildings. The district also has filtration systems on all water fountains.

Payne said that her group wants to see the district use a standard from the American Academy of Pediatrics of less than 1 ppb.

The organization also wants MPS to continue dust-wipe sampling in the buildings that the district has declared stabilized to ensure that they remain safe.

Reinwold said the health department “supports continued vigilance and will continue working with MPS to ensure stabilization work remains protective over time and that any new deterioration is addressed promptly.”

In addition, Lead Safe Schools MKE has sought more testing of soil on MPS school grounds, which Payne called “an overlooked pathway of potential exposure.”

Davis said the school district has evaluated areas where children may “come into contact with bare soil” including playgrounds, courtyards and unpaved outdoor spaces.

Payne said Lead Safe Schools MKE also has concerns about communication and transparency in the ongoing project to address lead exposure concerns in the school system.

“There are serious gaps in the data available to the public and no clear accountability processes in place to be sure information gets published,” she said.