LADWP urges customers to step up conservation efforts

With warmer spring and summer months approaching, the Los Angeles Department of Water and Power Wednesday urged customers to increase conservation efforts in light of unusually early and rapid snowmelt.

On April 1, the snowpack was 41% of normal, however on Tuesday, less than two weeks later, readings from the DWP’s Eastern Sierra snow measuring stations showed it had melted to 22% of normal, the equivalent of 4.9 inches of water content.

“We’ve had three consecutive record-dry months during the third year of dry conditions,” DWP General Manager and Chief Engineer Martin Adams said. “That, combined with the early-season snowmelt and the anticipated limited availability of State Water Project supplies, has put the city’s water supply in a critical situation. This is a time for all of us to be vigilant in saving water wherever possible.”

The DWP conducts snow surveys from February to April at six locations in the Eastern Sierra where snowmelt feeds into the Los Angeles Aqueduct, one of four major water sources for Los Angeles. Along with the aqueduct and local groundwater, the DWP receives water from the State Water Project and the Colorado River Aqueduct, both water supplies purchased from the Metropolitan Water District of Southern California.

The DWP said its April snow survey results mirror the state snowpack levels, which remain well below average. The dry conditions combined with low reservoir levels throughout California led to the state’s recent decision to cut water allocations from an already low 15% to 5% from the State Water Project, which comes into the DWP’s water system via the MWD.

Water officials in the region are assessing drought response actions that may include significant outdoor watering restrictions for impacted areas, according to the DWP.

The utility is one of the few water agencies across the state to mandate water use restrictions continually since 2009. It has remained in Phase 2 of the City’s Water Conservation Ordinance, in place since 2009, which limits outdoor watering to three days a week, along with other permanently prohibited uses of water.

DWP officials said they may need to go to higher restrictions in the coming months to respond to the latest supply conditions.