During a recent government meeting, officials addressed ongoing concerns regarding lead contamination in the city's water supply, particularly focusing on the implications of lead service lines and the effectiveness of current testing protocols. The discussion highlighted the city's water sampling program, which invites residents with lead service lines to volunteer for biannual water testing.
Council members expressed significant concerns about the reliability of water testing results, noting that samples exceeding EPA lead thresholds were primarily collected from outdoor spigots. This raised alarms about the presence of lead in water accessed from these taps, which are less frequently used and may contain stagnant water that leaches lead from older brass fixtures.
Officials acknowledged the crisis of confidence among residents regarding the safety of their drinking water. They emphasized efforts to reassure the public through community meetings and media outreach, aiming to clarify the situation and provide accurate information about water safety. The city's water treatment strategy includes the use of orthophosphate to mitigate lead leaching, although officials noted that this treatment may not be effective in outdoor spigots due to stagnant water conditions.
The meeting also touched on the city's plans to replace lead service lines, with a grant of $22.8 million allocated for this purpose. However, questions remained about the extent of funding available for homeowners to replace internal plumbing, as well as the timeline for replacing private lines from the curb to the meter.
Health officials reported that while elevated blood lead levels in children are a concern, they are primarily linked to lead exposure from housing rather than drinking water. The meeting concluded with a commitment to continue testing and treating water to ensure safety, even after lead service lines are replaced.