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Malden, MA adopts a data-driven approach for the replacement of lead water pipes

Malden, MA Data-Driven Approach Lead Water Pipe Replacement

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Forty-seven percent of Malden's water pipes were lead in 2016, the highest percentage in the state. The Malden Lead Lines tool uses school data and GIS mapping for the identification of students exposed to lead lines. The resulting spreadsheet estimates total exposure years, the number of children served per line, and exposure years per 100 yards. City officials rely on this resource to maximize funds for public pipe replacement and protect children from long-term health issues.

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Malden, MA

Municipality in Massachusetts

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United States

Links

Malden lead lines: prioritizing replacement by child exposure

This interactive tool demonstrates the case study in Slavitt (2022). 'Prioritizing municipal lead mitigation projects as a relaxed knapsack optimization: a method and case study.' International Transactions in Operational Research. https://doi.org/10.1111/itor.13212

Newsworthy

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Malden uses data to prioritize removal of lead-lined service pipes

Mass Innovations, From The Beacon, December 2021 With the development of a new data-driven prioritization process and an infusion of federal aid, the city of Malden is ramping up efforts to remove all lead-lined service pipes to residences. A new tool, developed by data scientist and Conservation Commission Chair Isaac Slavitt, takes information provided by…

GE

Government Experience Awards 2022 Winners Announced

Winners of the sixth annual competition for U.S. state and local government embed new technologies into their experiences while addressing accessibility, inclusion and equity.<br/>

Project Succeeded

Malden was a finalist for the Innovation Award at the 2022 World Smart City Awards.

Awards

CDG Government Experience Award - Overall City Government ExperienceIDC Smart Cities North America Award - Smart Water

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