Los Angeles County’s Board of Supervisors voted for a plan to improve stormwater capture with a goal of capturing it for local reuse.
The plan aims to increase the local water supply by 580,000 acre-feet per year by 2045. The county will use this volume of water to supplant water imported from other regions so that 80% of the water supply will be sourced locally.
Water supply from other regions has become less reliable due to climate change and water scarcity. The plan could increase the local supply by about 162 billion gallons and service 5 million more people.
The plan addresses long-standing droughts in the county including a severe drought in 2012 to 2016 and another drought in 2021 to 2022.
The plan contains 14 strategies to increase stormwater capture and local water supply by 2045, including reducing water usage, improving drought preparedness and messaging, leveraging groundwater storage potential, making pumping and treating groundwater more cost-effective, and managing invasive species and wildfires that impact water supply and water quality.
Related Stories
Sustainability | Dec 22, 2023
WSP unveils scenario-planning online game
WSP has released a scenario-planning online game to help organizations achieve sustainable development goals while expanding awareness about climate change.
MFPRO+ News | Dec 18, 2023
Berkeley, Calif., raises building height limits in downtown area
Facing a severe housing shortage, the City of Berkeley, Calif., increased the height limits on residential buildings to 12 stories in the area close to the University of California campus.
Green | Dec 18, 2023
Class B commercial properties gain more from LEED certification than Class A buildings
Class B office properties that are LEED certified command a greater relative benefit than LEED-certified Class A buildings, according to analysis from CBRE. The Class B LEED rent advantage over non-LEED is about three times larger than the premium earned by Class A LEED buildings.
Codes and Standards | Dec 18, 2023
ASHRAE releases guide on grid interactivity in the decarbonization process
A guide focusing on the critical role of grid interactivity in building decarbonization was recently published by ASHRAE. The Grid-Interactive Buildings for Decarbonization: Design and Operation Resource Guide provides information on maximizing carbon reduction through buildings’ interaction with the electric power grid.
Architects | Dec 18, 2023
Perkins&Will’s new PRECEDE tool provides access to public health data to inform design decisions
Perkins&Will recently launched a free digital resource that allows architects and designers to access key public health data to inform design decisions. The “Public Repository to Engage Community and Enhance Design Equity,” or PRECEDE, centralizes demographic, environmental, and health data from across the U.S. into a geospatial database.
Codes and Standards | Dec 11, 2023
Washington state tries new approach to phase out fossil fuels in new construction
After pausing a heat pump mandate earlier this year after a federal court overturned Berkeley, Calif.’s ban on gas appliances in new buildings, Washington state enacted a new code provision that seems poised to achieve the same goal.
MFPRO+ News | Dec 11, 2023
U.S. poorly prepared to house growing number of older adults
The U.S. is ill-prepared to provide adequate housing for the growing ranks of older people, according to a report from Harvard University’s Joint Center for Housing Studies. Over the next decade, the U.S. population older than 75 will increase by 45%, growing from 17 million to nearly 25 million, with many expected to struggle financially.
Office Buildings | Dec 11, 2023
Believe it or not, there could be a shortage of office space in the years ahead
With work-from-home firmly established, many real estate analysts predict a dramatic reduction in office space leasing and plummeting property values. But the high-end of the office segment might actually be headed for a shortage, according to real estate intelligence company CoStar Group.
Codes and Standards | Dec 7, 2023
New York City aims to spur construction of more accessory dwelling units (ADUs)
To address a serious housing shortage, New York City is trying to get more homeowners to build accessory dwelling units (ADUs). The city recently unveiled a program that offers owners of single-family homes up to nearly $400,000 to construct an apartment on their property.
MFPRO+ News | Dec 5, 2023
DOE's Zero Energy Ready Home Multifamily Version 2 released
The U.S. Department of Energy has released Zero Energy Ready Home Multifamily Version 2. The latest version of the certification program increases energy efficiency and performance levels, adds electric readiness, and makes compliance pathways and the certification process more consistent with the ENERGY STAR Multifamily New Construction (ESMFNC) program.
