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Pierce on Water Safety Issues in Los Angeles

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Gregory Pierce, director of the Human Right to Water Solutions Lab within the UCLA Luskin Center for Innovation, was interviewed by People Places Planet Podcast about access to drinking water in Los Angeles County. Compared to energy and gas, utilities providing drinking water are much more fragmented because some systems are public while others are private. “A lot of the issues that are being faced particularly in East and Southeast Los Angeles are rounds of chemical and emerging contaminants, and a lot of them have been under the regulatory radar,” Pierce said. “A lot of the issues are classified legally as ‘secondary’ but really affect what’s coming out of people’s taps. And people don’t trust the water because it’s discolored, tastes bad, smells bad, and a lot of the issues there are actually coming from the plumbing inside buildings where landlords are technically responsible, not water systems.”

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New Roadmap for 1st Comprehensive Assessment of U.S. Drinking Water Quality UCLA Luskin researchers and Rural Community Assistance Partnership Incorporated plan to implement the recommendations over five years

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By Mara Elana Burstein

Today, the UCLA Luskin Center for Innovation and Rural Community Assistance Partnership Incorporated released a comprehensive roadmap for what the first national assessment of drinking water quality compliance can and should look like in the next decade.

The nation’s roughly 50,000 regulated community water systems face aging infrastructure and underinvestment that cause challenges in providing safe drinking water — but no one has assessed the full extent of the problem. Current national data on water quality can be underreported, inconsistent and difficult to extract for analysis.

The new report outlines how to identify the specific problems systems face, the solutions and which communities should receive priority investments. The four phases of a full compliance assessment are detailed in the report as follows:

  1. Develop a transparent, accessible and consistent set of national drinking water quality data to help agencies identify which water systems are regularly out of compliance.
  2. Evaluate feasible solutions and select the best options.
  3. Estimate the upfront and ongoing costs.
  4. Improve access to no-cost technical assistance to help disadvantaged communities receive funding.

Despite the availability of new government funding, these steps will be challenging to achieve, as each one is complicated and multifaceted.

“Our recommendations, while layered and complex, are feasible to incorporate over the next decade with a continued commitment to and funding for community water systems across the country,” said Gregory Pierce, co-director of the Luskin Center for Innovation.

This report builds on the first comprehensive analysis from the Luskin Center for Innovation on what is needed to provide safe drinking water throughout California. It identifies where water systems are out of compliance, proposes solutions and estimates how much it would cost to implement those solutions.

“The work to advance the human right to water is too important to limit to just one state. Countless communities do not have access to safe, affordable drinking water. We need a nationwide assessment,” said Pierce, who also directs the Human Right to Water Solutions Lab at UCLA.

States and the federal government are making unprecedented investments in water infrastructure and environmental justice, particularly after the passage of the Bipartisan Infrastructure Law in 2021. Now there is a historic opportunity to make water infrastructure improvements and work toward ensuring safe drinking water for all.

View the full report, made possible by financial support from the Water Foundation

Learn more about the latest water research by the Human Right to Water Solutions Lab

 

Pierce on Failing Water Systems in California

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Gregory Pierce, co-director of the UCLA Luskin Center for Innovation, spoke with Courthouse News about a new state audit that found that nearly 1 million Californians lack access to safe water. The audit classified 418 local water systems as “failing,” meaning their water supply exceeds the maximum allowable contaminant levels for safe drinking water. This could expose customers to a range of health dangers, including an increased risk of cancer as well as liver and kidney problems. Complicating efforts to improve water quality is the state’s decentralized patchwork of local agencies composed of roughly 7,400 “drinking water systems,” some private, some public. “Every state has way too many drinking water systems, compared to other utilities,” said Pierce, who leads the UCLA Human Right to Water Solutions Lab. He said the state water board has been trying to consolidate these systems to improve accountability and performance, but “it’s slow going. It takes a long time. And it’s political.”

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Pierce Explores Inequitable Access to Drinking Water

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Gregory Pierce, co-director of the UCLA Luskin Center for Innovation, spoke to Capital & Main about how to help communities facing water quality challenges. A newly updated tap water database by the nonprofit Environmental Working Group includes drinking water data between 2014 and 2019 across all 50 states, illustrating wide disparities in water quality across systems. People living in underserved communities, especially in areas with high Black and Latino populations, face a disproportionate risk, the data showed. Pierce said the database provides an impressive translation of federal and state data and also raises wider questions, such as what alternatives are readily available to vulnerable communities facing water quality challenges. He noted that clear-cut answers are not always easy to come by, since bottled water is also associated with high costs and loose regulations. “Unless a system’s failing to meet the basic regulatory standards, I don’t think there’s a good case to say that bottled water is better,” Pierce said.

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Pierce on Tackling Failing Water Systems in California

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Gregory Pierce, associate director of the UCLA Luskin Center for Innovation, was featured in a Revelator article about addressing the drinking water crisis in California. The Center for Innovation collaborated on a Drinking Water Needs Assessment that provided a detailed analysis of the problem and the cost of solutions in California. The study estimated it would cost about $10 billion to address the drinking water problem, but Piece explained that small-scale regional solutions could reduce the cost and make infrastructure more integrated. “What’s really novel is that [the report] also tries to comprehensively assess where our water quality is likely to fail next if nothing is done to prevent it,” Pierce said. While the problem is expensive, he argued that the costs of not fixing the problems will be higher in the long run. “One way or the other, society pays for this and it’s better to invest up front,” he said.

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Study Aims to Bolster California’s Safe-Water Efforts at Child Care Facilities Luskin Center for Innovation analysis offers wide-ranging guidance on state mandate to test drinking water for lead

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By Michelle Einstein

Efforts to ensure safe drinking water for children need further support to reach their intended audience, according to an analysis of California’s mandate requiring child care facilities to test their water for lead, known as AB 2370.

The finding from the UCLA Luskin Center for Innovation is part of a new report and policy brief that examine strategies for developing and implementing the state’s testing and remediation program for those sites. Among its recommendations, the report stresses the need for a dedicated funding stream to ensure the program’s success.

“We’ve learned from a similar program in California’s schools that if robust monitoring and funding doesn’t exist, much of the needed testing and remediation won’t be implemented,” said Gregory Pierce, associate director of the center and lead author of the study.

In order to be successful, Pierce predicts, the program will require five to 10 times more funding than the $5 million currently budgeted by the state.

To determine how to best implement the program, the researchers synthesized feedback from a variety of stakeholders, including child care providers, environmental justice advocates and water utilities. They found several current shortcomings, including the fact that many child care providers have not received directives to test their water and that the program’s messaging is only available in English and Spanish.

The study recommends that stakeholders at all levels have a voice in helping to design the program to correct problems. A co-design process that includes parents, day care centers, utilities and state agencies will result in higher compliance rates and confirm that all centers have their facilities tested in a timely manner, the researchers say.

It is also important that the program not increase mistrust of tap water in settings where such concern is unmerited, according to the report. For instance, after hearing about the lead testing program, some day care centers and parents began using bottled beverages, even though their drinking water was clean. Bottled water can be expensive and has a negative environmental impact.

Lead exposure poses an acute threat to young children and their families. Even low-level exposure has been connected to loss in IQ, hearing impairments and learning disabilities. Recognizing this threat, California passed Assembly Bill 2370 in 2018, which mandates the testing of drinking water for lead at licensed child care facilities built before 2010. These sites must complete the tests before 2023 and, if elevated levels are found, remedy the problem or find alternative sources of water.

AB 2370 represents a meaningful step toward further protecting children’s health, the researchers say, but implementing the law remains a huge feat. Thousands of day care centers must test and clean up their plumbing systems, and many of these facilities are experiencing funding and staffing shortages, especially during the coronavirus pandemic.

Overall, the researchers view the program as an important step toward ensuring the human right to clean water for all Californians. A more streamlined and supported implementation process, they say, would help officials better deliver on-the-ground results statewide.

The study was funded by First 5 LA, an independent public agency working to strengthen systems, parents and communities so that by 2028, all children in Los Angeles County will enter kindergarten ready to succeed in school and life.

LCI Experts on Drinking Water Crisis in the Antelope Valley

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Gregory Pierce and Kyra Gmoser-Daskalakis of the Luskin Center for Innovation (LCI) co-authored an opinion piece in the Antelope Valley Times about drinking water problems in the Antelope Valley. The valley is home to about 5% of Los Angeles County residents but reports 80% of its major water quality problems, they wrote. Most of the area’s water systems are small, with limited financial resources and lack of technical and managerial expertise, making water quality and quantity problems more likely to occur. Pierce, associate director of LCI, and Gmoser-Daskalakis, associate project manager, warned that “as the climate continues to change, stresses on water systems will only increase.” They suggested extending the services of larger water systems that are performing well to places where smaller water providers are having trouble; increasing state funding to upgrade treatment facilities and capacity; and improving monitoring of small water systems by the county or state.

Read the op-ed