Southern California is imposing mandatory water cuts as the state struggles to cope with the driest conditions it has faced in recorded history. As of Wednesday, about 6 million people in parts of Los Angeles, San Bernardino and Ventura counties have been restricted to watering plants outdoors once a week – an unprecedented move for the region.
The Southern California metropolitan area, which supplies about 19 million people, declared a state of emergency in a water shortage in April and voted unanimously to limit water use, either by limiting outdoor watering or otherwise.
“Metropolitan has never used this type of restriction on outdoor water use. But we are facing an unprecedented reduction in our supplies to Northern California, and we must respond with unprecedented action, “said Adele Hagehalil, the region’s general manager. “We are adapting to real-time climate change.”
Almost all of California is experiencing severe, extreme or extreme drought. Very little rain fell in January, February and March, when the state usually receives half of the annual rainfall. As a result, the state is facing the driest start to the year, with a recent study calling the current drought the worst in 1,200 years.
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Gov. Gavin Newsom last week called on Californians to cut back on consumption, saying “every water agency in the state needs to take more aggressive action” to save water.
The Metropolitan Water District has imposed its strictest restrictions on Los Angeles, San Bernardino and Ventura counties, which depend on the State Water Project, a distribution network that supplies water from Northern California to the southern region of the state. During the ongoing drought, SWP delivered only 5% of the water requested by local municipalities.
Areas of California that depend on the Colorado River for water have so far been spared conservation measures, although river water levels are also unusually low.
“Wasteful” lawns
The Metropolitan Water District is a wholesaler with 26 member agencies covering nearly 80 cities and communities in the state. These smaller agencies have the task of imposing water conservation plans and imposing severe fines if settlements exceed their allocated funds.
Local agencies that fail to meet the state’s reduction targets are fined up to $ 2,000 per acre-foot of water. One acre-foot is about 326.00 gallons. The district will monitor water use and, if the restrictions do not work, may order a total ban on outdoor watering in the affected areas as early as September.
Most utilities have focused the cuts on outdoor irrigation, which is responsible for about half of the city’s water use. In some parts of Los Angeles, for example, residents are limited to two 8-minute periods of outdoor watering per week, with certain days based on their address, the LA Times reported.
“The use of our valuable water resources to irrigate thirsty grass, which performs no function, is wasteful, especially during this severe drought,” Hagehalil said in a statement. “Our priority must be to maintain and expand our limited supplies to ensure that we have enough water to meet human health and safety needs.”
An exception to the rule allows manual watering of trees to maintain “environmentally important tree canopies,” the district said.
ClimateWatch: Millions in Southern California are forced to reduce water use amid drought 05:54
The state also encourages residents to replace water-consuming lawns with native California vegetation or rockeries that are more drought-resistant.
The drier conditions in the western United States are also increasing the risk of power outages in various regions this summer, the national electricity regulator said last month. Reservoir water levels below normal mean California will produce only half of its hydropower in a typical year, the energy ministry warned on Wednesday.
This summer is also expected to be hotter than normal, which will create higher demand for air conditioners and put additional strain on the electricity grid. Drought conditions also contributed to the “coastal fire” that broke out near Laguna Nigel on May 11 and destroyed 20 homes, writes Drought Monitor.
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