Tag Archives: Erik Porse

Groundwater exchange pools in Los Angeles: An innovative example of adaptive management

by Erik Porse, Kathryn Mika, Stephanie Pincetl, Mark Gold, and William Blomquist Across California, Groundwater Sustainability Agencies (GSAs) are devising plans to reduce long-term overdraft. As part of the 2014 Sustainable Groundwater Management Act, GSAs will submit plans in 2020-2022, … Continue reading

Posted in California Water, Groundwater, urban water | Tagged , | 1 Comment

Improving Urban Water Conservation in California

by Erik Porse The relatively dry 2017-18 winter in California resurfaced recent memories of drought conservation mandates. From 2013-16, urban water utilities complied with voluntary, then mandatory, water use limits as part of Executive Order B-37-16. Urban water utilities met … Continue reading

Posted in California Water, Conservation, Drought, urban water | Tagged | 3 Comments

Los Angeles and the Future of Urban Water in California

by Erik Porse Los Angeles is a grand American urban experiment. It brings emerging ideas into the mainstream, sometimes for better, and sometimes for worse. In the early 20th Century, it seemed fanciful to build a metropolis in a region … Continue reading

Posted in California Water, Planning and Management, Uncategorized, Water Supply and Wastewater | Tagged , , | 7 Comments

The hard work of sustainable groundwater management

By Erik Porse Under California’s new groundwater law, local agencies must adopt long-term plans for sustainably managing basins subject to critical overdraft. Preparing these plans will be challenging, requiring collaboration and compromise among water users accustomed to pumping as they … Continue reading

Posted in Groundwater | Tagged , , , , , | 8 Comments