The interrelated nature of water issues has given rise to a management approach that integrates flood control, environmental water, and water supply. The Yuba Water Agency manages its watershed in this kind of coordinated manner. We talked to Curt Aikens, the agency’s general manager, about the lessons they’ve learned from this “integrated management” approach.
After the 130-million-gallon Citrus Reservoir was completed near the Redlands Municipal Airport two years ago, a problem showed up the radar: Birds. Big ones. The airport found a solution, however – 7.5 million Rhombo Hexoshield floating balls, or rhomboids. San Bernardino Valley Municipal Water District and San Gorgonio Pass Water Agency released the first batch of 80,000 of the 5-inch balls into the water at the beginning of the year.
Metropolitan’s Board of Directors voted Tuesday (Feb. 12) to double the rebate the agency offers for replacing turf, increasing it to $2 a square foot of grass removed. The board also adopted other changes to make it easier to participate in the program.
Climate change is fundamentally transforming the way we manage water in the Western U.S. The recent Fourth California Climate Change Assessment lays out the many pressures facing water managers in California in detail. One key take-away of that Assessment is that past climate conditions will not be a good proxy for the state’s water future, and smarter strategies are needed to manage California’s water.
The Humboldt Bay Harbor, Recreation and Conservation District today approved the lease agreement, which will last 30 years after an initial 3-year period set aside for vetting and permitting the company. … But some fishermen and other county residents voiced skepticism about how closely the company has been vetted, as well as criticism of the district’s swift decision to sign onto the lease.
The new report, “Sustainable Landscapes on Commercial and Industrial Properties in the Santa Ana River Watershed,” explores how landscape conversion on commercial and industrial properties can reduce water use, increase stormwater capture and groundwater recharge, improve water quality, and reduce greenhouse gas emissions and pesticide use.
Cove, which is launching later this month, is packaged in a bottle made from a biopolymer called PHA. If the bottle ends up in a compost bin or landfill–or even the ocean–it will fully biodegrade. … The company, which is a public benefit corporation, has guidelines that say it won’t source from areas that are currently in a drought.
An effort is underway to hire a full-time watershed coordinator focused on forest management projects in the Yuba River Watershed and a grant from the Yuba Water Agency could help. … The coordinator would work with public and private landowners to plan and coordinate projects within the watershed, including a biomass facility in Camptonville and a forest health project in the north Yuba Watershed.
Water sustainability continues to be a complex issue and will require young, innovative minds to tackle it. This was the theme of the 2019 Innovators High Desert Water Summit, held Friday at High Desert Church. Hosted by the Mojave Water Agency, the event was titled “How Generation Z Will Save the Future of Water in California.” About 320 students, parents, and teachers from schools all over San Bernardino County attended.
While unfamiliar to many consumers, dry farming is an age-old practice that entails carefully managing soils to lock winter rainfall into the top layers until it’s time to begin growing crops during the spring and summer. As little as 20 inches of rain – roughly the same amount that the Central Coast receives each winter on average – can sustain crops in the months without rainfall, with no need to add any extra water.
San Juan Capistrano is looking to unload its water utility, as maintaining the system is expected to become costly for the community. The city is one of very few in south Orange County that manages its own water operations. After a 10-month review of the options, the City Council discussed on Tuesday, Feb. 5, which agency – Moulton Niguel Water District, Santa Margarita Water District and South Coast Water District – the city should enter into an exclusive negotiation agreement to acquire its water system.
Although U.S. adoption has been slow, some recent deals may turn the tide. A typical installation consists of solar panels on pontoons tethered to the bottom of a reservoir or retention pond—considered easier to utilize than lakes. Floating or underwater cables carry direct current to an inverter on shore where it is converted to alternating current and sent to the local grid. Engineers must consider multiple factors: systems have to withstand high winds and waves, panels must be resistant to corrosion and anchors have to last for 25 years or more.
Different from Gov. Gavin Newsom’s water tax proposal to fix decaying water systems in poor communities, the proposal before the State Water Board is focused on providing water service rate relief for California residents struggling to make ends meet. It is modeled after existing programs that offer low-income assistance rates for electricity and gas service.
In 70 years, San Francisco as we know it could look drastically different. Gentrification, development and the other forces of urban change we fret about may be mere trifles compared to the drastic effects of climate change, including the rise of sea levels and erosion, scientists say. By 2100, rising sea levels could displace more than 480,000 people along the California coast and result in property losses upwards of $100 billion if no preventative measures are taken, according to a 2009 study by the California Climate Change Center.
California Gov. Gavin Newsom’s proposed state budget recently included a drinking water tax that would cost Santa Clarita homeowners 95 cents per month to help disadvantaged communities clean up contaminated water sources. Santa Clarita residents paying the tax would see their water bill increase by $11.40 per year if the proposal is approved.
A countywide effort to address sea level rise is gaining momentum after San Mateo County supervisors took steps to form a new government agency to manage flooding, sea level rise, coastal erosion and stormwater infrastructure this week. By expanding the San Mateo County Flood Control District’s responsibilities … officials have looked to facilitate coordination between jurisdictions as they set their sights on a new set of challenges for water infrastructure projects.
Agricultural and environmental leaders spoke at the Water Market Exchange Symposium in the Satellite Student Union on Jan. 24 to share their perspectives on a water market exchange program. The symposium featured speakers from water agencies, environmental interests, disadvantaged community interests and water market administrators.
A new approach to flood management around the San Francisco Bay could trim maintenance costs for water agencies, restore habitat for endangered species, and help protect against rising seas. What links the three? Sediment. Winter storms push sediment down creeks that flow into the Bay and, long ago, these waterways fanned out when they reached the edge. Sediment settled there, nourishing tidal baylands — salt marshes and mudflats that are rich in wildlife, and also buffer the shore from storm surges, the highest tides, and sea level rise. Today few of these low-lying tidal baylands remain.
From The New York Times, in a commentary by David Bornstein:
The Environmental Protection Agency estimates that public water systems lose, on average, one-sixth of their water — mainly from leaks in pipes. The E.P.A. asserts that 75 percent of that water is recoverable.