On December 19, 2023, the state of California passed new regulations for direct potable reuse. In this episode of Talking Under Water, Co-host Mandy Crispin, editor-in-chief of WaterWorld, talks with David Pederson, the president of WaterReuse California, and Rosario Cortes, WaterReuse California’s regulatory affairs director about what direct potable reuse is and how and why the regulation was developed.

• California approves regulations for direct potable reuse

• Introduction and episode summary | 0:00

• WaterWorld Young Pros nominations

Talking Under Water is the premier podcast for the water industry, including municipal and industrial water and wastewater, residential water treatment, storm water management and erosion control. It is produced in coordination between Wastewater Digest (WWD), WaterWorld and Storm Water Solutions (SWS). The podcast covers topics under the One Water movement including the municipal and industrial water and wastewater, point of use, point of entry, residential, storm water and erosion control markets. Talking Under Water highlights news, trends, new technologies, industry discussions and on-site interviews with experts for WWD, WQP and SWS. New episodes of the podcast are released on the third Friday of every month. Logo Images: Anatoly Tiplyashin / Romolo Tavani / stock.adobe.com.   

Contact the Talking Under Water podcast editors by emailing [email protected]  engaging with them on Twitter @TUWpodcast. Join the conversation by commenting or using the hashtag #talkingunderwaterpod on social media.  

In this episode of Talking Under Water the hosts discuss U.S. EPA’s latest proposal to add nine PFAS to the Resource Conservation and Recovery Act as hazardous substances, a public draft testing method for detecting 6PPD-quinone in stormwater and updates to the Lead and Copper Rule Improvements including public comments that were submitted. Additionally, this week’s interview features Ifetayo Venner, senior vice president for Arcadis and immediate past president of Water Environment Federation.  Co-host Mandy Crispin spoke with Venner about the important of diversity, equity and inclusion in the water sector. 

Show Notes:   

EPA develops 6PPD-quinone testing method for stormwater, surface waters 

• Is Superfund the Future for PFAS? https://www.wwdmag.com/wastewater-treatment/article/21024076/what-is-the-future-of-pfas-regulation 

• Host introductions and summary | 0:16

Talking Under Water is the premier podcast for the water industry, including municipal and industrial water and wastewater, residential water treatment, storm water management and erosion control. It is produced in coordination between Wastewater Digest (WWD), WaterWorld and Storm Water Solutions (SWS). The podcast covers topics under the One Water movement including the municipal and industrial water and wastewater, point of use, point of entry, residential, storm water and erosion control markets. Talking Under Water highlights news, trends, new technologies, industry discussions and on-site interviews with experts for WWD, WQP and SWS. New episodes of the podcast are released on the third Friday of every month. Logo Images: Anatoly Tiplyashin / Romolo Tavani / stock.adobe.com.   

Contact the Talking Under Water podcast editors by emailing [email protected]  engaging with them on Twitter @TUWpodcast. Join the conversation by commenting or using the hashtag #talkingunderwaterpod on social media.  

In this week’s episode of Talking Under Water, co-host Katie Johns interviews Eastern Municipal Water District (EMWD) General Manager Joe Mouaward. EMWD has been elevating its work with desalinated water, so the conversation dives nto groundwater desalination, how stormwater plays a role and the importance of funding.  

• EMWD places emphasis on groundwater desalination

• SWS Young Pros

Talking Under Water is the premier podcast for the water industry, including municipal and industrial water and wastewater, residential water treatment, storm water management and erosion control. It is produced in coordination between Wastewater Digest (WWD), WaterWorld and Storm Water Solutions (SWS). The podcast covers topics under the One Water movement including the municipal and industrial water and wastewater, point of use, point of entry, residential, storm water and erosion control markets. Talking Under Water highlights news, trends, new technologies, industry discussions and on-site interviews with experts for WWD, WQP and SWS. New episodes of the podcast are released on the third Friday of every month. Logo Images: Anatoly Tiplyashin / Romolo Tavani / stock.adobe.com.   

Contact the Talking Under Water podcast editors by emailing [email protected]  engaging with them on X @TUWpodcast. Join the conversation by commenting or using the hashtag #talkingunderwaterpod on social media.  

In this episode of Talking Under Water, the hosts talk about the announcement from U.S. EPA Assistant Administrator to the Office of Water Radhika Fox that she is leaving EPA in February, the re-adoption of an emergency regulation for minimum flow of some river in California, Illinois EPA funding availability and how to apply, and the entrance of Aqualia to the U.S. Market.

Finally, the interview this episode is with Andy Hanacek, senior editor for Food Processing, a Endeavor Business Media brand covering the food processing industry. Hanacek spoke with host Bob Crossen about trends in food processing related to water and larger tends that overlap with the water industry such as sustainability, decarbonization and water reuse.

In this episode of Talking Under Water, co-host Bob Crossen talks with Radhika Fox, assistant administrator for the U.S. Environmental Protection Agency’s Office of Water, about the agency’s annual Per- and Polyfluoroalkyl Substances (PFAS) Progress report, which was released on Dec. 14, 2023. Crossen and Fox discuss UCMR5; the proposed Maximum Contaminant Level (MCL) for the National Primary Drinking Water Regulation; PFAS in stormwater; updates on the EPA's Risk Assessment of PFAS in biosolids and other wastewater streams; and more.  

• What’s next for the PFAS MCL & UCMR5 

• Introduction & Summary | 0:00

Talking Under Water is the premier podcast for the water industry, including municipal and industrial water and wastewater, residential water treatment, storm water management and erosion control. It is produced in coordination between Wastewater Digest (WWD), WaterWorld (WW) and Storm Water Solutions (SWS). The podcast covers topics under the One Water movement including the municipal and industrial water and wastewater, point of use, point of entry, residential, storm water and erosion control markets. Talking Under Water highlights news, trends, new technologies, industry discussions and on-site interviews with experts for WWD, WQP and SWS. New episodes of the podcast are released on the third Friday of every month. Logo Images: Anatoly Tiplyashin / Romolo Tavani / stock.adobe.com.   

Contact the Talking Under Water podcast editors by emailing [email protected]  engaging with them on Twitter @TUWpodcast. Join the conversation by commenting or using the hashtag #talkingunderwaterpod on social media.  

In this episode, the hosts discuss the U.S. EPA’s request for information on Build America Buy America products and equipment, funding for water resource projects from the Department of Interior and EPA’s proposal to expand the Lead & Copper Rule requirements. Additionally, the hosts dive into highlights from their State of the Industry surveys for each water market – stormwater, wastewater and drinking water. They also discuss trends and issues that are driving market forces and industry change. 

• Talking Under Water Episode 83: Climate Variability & Infrastructure Challenges

Talking Under Water is the premier podcast for the water industry, including municipal and industrial water and wastewater, residential water treatment, storm water management and erosion control. It is produced in coordination between WastewaterDigest (WWD), WaterWorld and Storm Water Solutions (SWS). The podcast covers topics under the One Water movement including the municipal and industrial water and wastewater, point of use, point of entry, residential, storm water and erosion control markets. Talking Under Water highlights news, trends, new technologies, industry discussions and on-site interviews with experts for WWD, WQP and SWS. New episodes of the podcast are released on the third Friday of every month. Logo Images: Anatoly Tiplyashin / Romolo Tavani / stock.adobe.com.      

Contact the Talking Under Water podcast editors by emailing [email protected]  engaging with them on Twitter @TUWpodcast. Join the conversation by commenting or using the hashtag #talkingunderwaterpod on social media.  

In this episode of Talking Under Water co-host Katie Johns is joined by James Logan, water market leader for AEM. The two discuss the 2023 State of the Market Report - Response to Climate Variability, which examines infrastructure challenges, the impact of climate variability and more. They dive into industry challenges found in the report, including funding, and how companies and municipalities can factor climate variability into their future plans and projects. 

2023 State of the Market Report: Response to Climate Variability

•  Intro | 0:00

Talking Under Water is the premier podcast for the water industry, including municipal and industrial water and wastewater, residential water treatment, storm water management and erosion control. It is produced in coordination between Water & Wastes Digest (WWD), Water Quality Products (WQP) and Storm Water Solutions (SWS). The podcast covers topics under the One Water movement including the municipal and industrial water and wastewater, point of use, point of entry, residential, storm water and erosion control markets. Talking Under Water highlights news, trends, new technologies, industry discussions and on-site interviews with experts for WWD, WQP and SWS. New episodes of the podcast are released on the third Friday of every month. Logo Images: Anatoly Tiplyashin / Romolo Tavani / stock.adobe.com.   

Contact the Talking Under Water podcast editors by emailing [email protected]  engaging with them on Twitter @TUWpodcast. Join the conversation by commenting or using the hashtag #talkingunderwaterpod on social media.  

In this episode of Talking Under Water, the hosts discuss a $100,000 award from Water Research Foundation to a Stanford researcher on nutrient recovery; the National Oceanic & Atmospheric Administration’s $6.7 million award for coastal resilience research; and $28 million from the U.S. Bureau of Reclamation for water reuse and desalination projects. Additionally, this episode features an interview with Colby Manwaring, senior advisor for Autodesk and former CEO for Innovyze, about smart water topics ranging from new trends like AI to how machine learning can reduce barriers to using smarter technologies. 

• NOAA awards $6.7M for coastal resilience research

• Wastewater Digest YouTube 

Talking Under Water is the premier podcast for the water industry, including municipal and industrial water and wastewater, residential water treatment, storm water management and erosion control. It is produced in coordination between Water & Wastes Digest (WWD), Water Quality Products (WQP) and Storm Water Solutions (SWS). The podcast covers topics under the One Water movement including the municipal and industrial water and wastewater, point of use, point of entry, residential, storm water and erosion control markets. Talking Under Water highlights news, trends, new technologies, industry discussions and on-site interviews with experts for WWD, WQP and SWS. New episodes of the podcast are released on the third Friday of every month. Logo Images: Anatoly Tiplyashin / Romolo Tavani / stock.adobe.com.   

   Contact the Talking Under Water podcast editors by emailing [email protected]  engaging with them on Twitter @TUWpodcast. Join the conversation by commenting or using the hashtag #talkingunderwaterpod on social media.  

In this episode of Talking Under Water, Jeremy Wolfe interviews Duke McCall. McCall describes the function of WOTUS in the Clean Water Act, the story behind the Supreme Court decision, and how the U.S. EPA has adjusted its definition of WOTUS after the ruling. 

• Supreme Court weakens Clean Water Act’s wetlands protections

Episode Summary | 0:06 

What is WOTUS, and how does it affect Clean Water Act compliance? | 0:31 

How does the latest Supreme Court decision affect WOTUS? | 3:12 

How did the other justices want to define WOTUS? | 6:09 

How has EPA and the U.S. Army adjusted the definition of WOTUS in response to this? | 7:37 

What is significant about this change? | 10:05 

What sort of effects do you think this will bring for the nation’s water quality and environmental health, generally? | 11:19 

Housekeeping | 12:36 

• WaterWorld Digital Editions

Talking Under Water is the premier podcast for the water industry, including municipal and industrial water and wastewater, residential water treatment, storm water management and erosion control. It is produced in coordination between Water & Wastes Digest (WWD), Water Quality Products (WQP) and Storm Water Solutions (SWS). The podcast covers topics under the One Water movement including the municipal and industrial water and wastewater, point of use, point of entry, residential, storm water and erosion control markets. Talking Under Water highlights news, trends, new technologies, industry discussions and on-site interviews with experts for WWD, WQP and SWS. New episodes of the podcast are released on the third Friday of every month. Logo Images: Anatoly Tiplyashin / Romolo Tavani / stock.adobe.com.   

 Contact the Talking Under Water podcast editors by emailing [email protected]  engaging with them on Twitter @TUWpodcast. Join the conversation by commenting or using the hashtag #talkingunderwaterpod on social media.  

In this month’s episode of Talking Under Water, the co-hosts share audio diaries from two professionals during their time at WEFTEC –  Jay Surti, service line leader – Wastewater Treatment & Recycling, Americas, East Region Biosolids Leader for GHD; and Stephen Katz, market development manager for Veolia Water Technologies & Solutions. Surti and Katz touch on trending topics they heard at the show, as well as what may be coming down the pipeline in terms of industry challenges. Between these clips, the hosts share how Surti’s and Katz’s perspectives relate to their experiences and thoughts from WEFTEC. 

• Meet WEF President Aimee Kileen

• Cold open | 0:00

• WaterWorld Digital Editions

Talking Under Water is the premier podcast for the water industry, including municipal and industrial water and wastewater, residential water treatment, storm water management and erosion control. It is produced in coordination between Water & Wastes Digest (WWD), Water Quality Products (WQP) and Storm Water Solutions (SWS). The podcast covers topics under the One Water movement including the municipal and industrial water and wastewater, point of use, point of entry, residential, storm water and erosion control markets. Talking Under Water highlights news, trends, new technologies, industry discussions and on-site interviews with experts for WWD, WQP and SWS. New episodes of the podcast are released on the third Friday of every month. Logo Images: Anatoly Tiplyashin / Romolo Tavani / stock.adobe.com.   

   Contact the Talking Under Water podcast editors by emailing [email protected]  engaging with them on Twitter @TUWpodcast. Join the conversation by commenting or using the hashtag #talkingunderwaterpod on social media.