Julie Cart, CALMATTERS
In Mendocino County, the thefts from rivers and streams are compromising already depleted Russian River waterways. In one water district there, thefts from hydrants could compromise a limited water supply for fighting fires, which is why they have put locks on hydrants.
One day last spring, water pressure in pipelines suddenly crashed In the Antelope Valley, setting off alarms. Demand had inexplicably spiked, swelling to three and half times normal. Water mains broke open, and storage tanks were drawn down to dangerous levels.
The emergency was so dire in the water-stressed desert area of Hi Vista, between Los Angeles and Mojave, that county health officials considered ordering residents to boil their tap water before drinking it.
“We said, ‘Holy cow, what’s happening?’” said Anish Saraiya, public works deputy for Los Angeles County Supervisor Kathryn Barger.
It took a while for officials to figure out where all that water was going: Water thieves — likely working for illicit marijuana operations — had pulled water from remote filling stations and tapped into fire hydrants, improperly shutting off valves and triggering a chain reaction that threatened the water supply of nearly 300 homes.