Supreme Court justices today declined to consider whether moving — but not adding — rocks, sand and other debris within a regulated waterway is subject to Clean Water Act restrictions. The court’s decision not to take up the Eastern Oregon Mining Association’s petition came as a disappointment for operators that use suction dredge mining, an industrial process similar to panning for gold in a river.
Rural communities are grappling with the challenge other parts of Arizona faced in the past: the need to conserve groundwater for future generations.
The urgent evacuation of 10,000 people from communities below two failing dams in central Michigan last month prevented the loss of life, but the collapsed dams expelled billions of gallons of water from two large lakes, sending them hurtling downstream in a powerful rush of destruction. Water ripped buildings off their foundations, smashed and twisted roads and bridges, damaged or destroyed an estimated 2,500 properties and triggered fears of contamination as it swept by a chemical plant and hazardous waste sites and submerged downtown Midland — a city of 40,000 people — under 9 feet of water.
Water pollution from Tijuana sewage runoff has once again shuttered the Imperial Beach shoreline. The County of San Diego Department of Environmental Health on Saturday extended north the existing beach water-contact closure area at the Tijuana Slough shoreline to now also include the Imperial Beach shoreline.
This feature highlights water utility employees in the San Diego region working during the coronavirus pandemic to ensure a safe, reliable and plentiful water supply. The water industry is among the sectors that are classified as essential. Gary Briant, Olivenhain Municipal Water District Purchasing/Warehouse Clerk, is the Water Utility Hero of the Week.
Water is power in California’s Imperial Valley, and a years-long fight over allocations from the Colorado River to the agriculture-heavy region landed back in court on Friday. Attorneys representing local farmers and the Imperial Irrigation District squared off in front of a three-judge panel at the state appellate court level over a water-rights lawsuit expected to be decided in 90 days.
A draft report released today by the San Diego County Water Authority shows that building a new conveyance system to transport regional water supplies from the Colorado River Quantification Settlement Agreement is cost-competitive with other long-term options for meeting the region’s water needs.
The draft Phase A report is under review by water officials across the region. The Water Authority’s Board of Directors is expected to decide whether to move to Phase B at its July 23 meeting.
“By releasing this draft report – along with an independent review of key financial assumptions – we are trying to spark a thoughtful dialogue about our region’s water future,” said Dan Denham, deputy general manager for the Water Authority. “Given the long lead time for major water infrastructure projects, it’s important that San Diego County wrestle with these complex questions today so we can control our own destiny tomorrow.”
The Western drought has continued to expand and intensify, according to U.S. Drought Monitor data released Thursday.
Wet late-spring weather resulted in a slight decrease in the area deemed to be in extreme drought in Northern California.
Severe drought receded a little in parts of northeastern Utah and southwestern Washington. Unseasonably heavy precipitation, including high-elevation snow, fell in northeastern Utah, the Drought Monitor reported
The Escondido City Council met on June 3 to discuss options for rehabilitating Lake Wohlford Dam, instead of building a replacement dam, and to award contracts for the Lindley Reservoir Replacement Project.
The council heard a report on the possibility of rehabilitating the Lake Wohlford Dam, which was first constructed in 1895 as part of Escondido’s local water system, to address seismic deficiencies rather than replacing the dam altogether.
According to the report, replacing the dam would cost more than $46.4 million, an amount much greater than the 2012 preliminary cost estimate of $30 million. Furthermore, it would cost an estimated $3.5 million to offset known negative impacts to the environment.
Eventually the San Diego County Water Authority will develop and implement a long-term fix for the vulnerability of the three SDCWA pipelines in Moosa Canyon, but the short-term fix for Pipeline 5 is now complete.
A unanimous CWA board vote, Thursday, May 28, ratified four contracts approved administratively by CWA General Manager Sandra Kerl and authorized Kerl to accept the work as complete.
“Earlier this month, in May, we shut down Pipeline 5 to remove the bulkheads and we resumed normal operations on May 8,” Neena Kuzmich, engineering manager of CWA, said.
