Lead in Drinking Water

There are an estimated 6-10 million lead service lines across the US threatening public health. Our team of experts is partnering with municipalities and water utilities to help deliver high-quality drinking water.

We are here to help clients navigate state and federal regulations and implement necessary actions from corrosion control treatment to full-scale lead service line replacement programs and our leadCAST management software. Building on a long history in water treatment and corrosion control, our team has been at the forefront of this issue and understands all the technical complexities in preventing lead in drinking water.

How can we collaborate with you to solve a lead service line challenge or to move the industry forward?

Sandy Kutzing, Vice President, Environmental Engineer

Contact Sandy

https://www.cdmsmith.com/en/Campaigns/LCRI-Timeline

On November 30, 2023, the EPA announced the proposed LCRI. Our materials will be updated once the LCRI is finalized which is anticipated in October 2024. In the meantime, please see this anticipated timeline based on the proposed regulations.

Get LCRI Timeline

See How We Tackle Lead

Webinar

A+ Strategies for LCRR School & Childcare Sampling Compliance

A young girl at a drinking water fountain

Webinar

A+ Strategies for LCRR School & Childcare Sampling Compliance

This on-demand webinar breaks down best practices for compliance and gaining public trust in anticipation of the revised LCR going live in October 2024.

Stream the webinar

Insight

1st and 5th Liter Sampling for Lead and Copper Rule Compliance

Five water bottles to collect 1st and 5th liter samples for Lead and Copper Rule compliance

Insight

1st and 5th Liter Sampling for Lead and Copper Rule Compliance

Under EPA’s new Lead and Copper Rule, fifth liter sampling protocols go into effect January 2025, and some water systems are starting the process sooner.

Insight

How to talk about Lead Programs with the Public

Five construction field staff, including CDM Smith employees, evaluating the underside of a bridge

Insight

How to talk about Lead Programs with the Public

Water utilities are required to communicate with residents and businesses more than ever before about lead in drinking water. We’ve compiled four best practices to effectively communicate with customers.

Webinar

Corralling Machine Learning for Inventory Development

Webinar

Corralling Machine Learning for Inventory Development

Learn about applying machine learning and predictive modeling to develop service line material inventories in this on-demand webinar.

Watch now

Insight

Planning a Successful LSLR Program

An excavator digs up a street in Newark, NJ as part of the city's lead service line replacement program

Insight

Planning a Successful LSLR Program

Experienced civil and environmental engineers and construction managers share tips and lessons learned on how to build a successful LSLR program strategy.