In this episode Talking Under Water co-hosts discuss escalating water use restrictions in Denver, the broader legal and political fight over Colorado River allocations, and what differing conservation strategies reveal about the future of water management in the West. The conversation begins with Denver Water’s declaration of a Stage 1 drought, outlining outdoor watering limits, fines for repeat violations, and how these measures compare with long‑standing, highly structured conservation programs in Southern Nevada.

The episode then zooms out to the Colorado River basin, breaking down the growing split between upper and lower basin states, the looming possibility of Supreme Court litigation, and disagreements over delivery obligations rooted in the 1922 Colorado River Compact. The hosts explore what water scarcity could mean for cities, agriculture, and priority water rights, and why the lack of a statewide curtailment plan in Colorado raises serious questions.

In additional news, the podcast reflects on the passing of Dr. James Barnard, a pioneering figure in biological nutrient removal, and covers bipartisan federal efforts to fund advanced wastewater treatment for PFAS. The episode rounds out with updates on sediment cleanups, beach water quality monitoring, stormwater permitting debates, and ongoing concerns about affordability as utilities face increasing regulatory and infrastructure demands.

Denver water restrictions expected to begin March 25 amid near-record low snowpack

Denver Water Rules for outdoor water use

Denver Water’s 2026 Water Budget Program

The Colorado River is on the brink of possible forced water cuts. One thing is certain: There will be lawyers.

Las Vegas Valley Conservation Schedule

Las Vegas Valley water waste fees and policies

Lower Colorado River Basin states agree to conserve 3 million acre-feet of water (2023)

Opposing viewpoints: what the Colorado River water allocation debate is about, and who has piped up

Water Technology

House advances BEACH Act reauthorization to strengthen water quality monitoring

EPA resumes Cuyahoga River sediment cleanup in Ohio

EPA resumes final phase of Rouge River sediment cleanup in Detroit

PFAS contamination raises new concerns in Louisiana facility's stormwater discharges

Stormwater sector pushes back as Washington targets permits: rules and affordable housing can coexist

Wastewater pioneer James Barnard dies at 90 

Bipartisan bill targets funding for advanced wastewater treatment and PFAS removal

EPA seeks public input on financial capability guidance for wastewater upgrades

About the Podcast

Talking Under Water is the premier podcast for the water industry, including municipal 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, residential, stormwater and erosion control markets. Talking Under Water highlights news, trends, new technologies, industry discussions and interviews with experts across the municipal water industry. New episodes of the podcast are released every other week. 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.