‘California needs water’: Upgrading wastewater treatment will allow farmers to tap into new water supplies


Elk Grove-Sun Region Announces Wastewater Treatment Plant Upgrade.

The treated wastewater is so clean that it has been touted as the beginning of alternative water supply in California.

In the near future, more local farmers will use this recycled water for their crops.

“If we have to use sewage to supply water to California, I’m all for that,” said David Camie.

Concerns about discharges into the Sacramento River and Delta have led to a billion-dollar review of the Regional Sun.

“With this new plant upgrade, we can actually bring that water south so that farmers in southern Sacramento County can use that water to irrigate their crops,” said General Manager, Regional Sun. Christoph Dobson said.

the goal? Farmers will not have to pump as much groundwater.

While not a new concept, this sewage treatment plant is the second largest facility in the United States.

The plant processes approximately 135 million gallons of wastewater daily from Sacramento County and West Sacramento. Once the next phase of construction is complete, the company expects to supply approximately 50,000 acre-feet per year to farmers.

To be clear, this water is for irrigation only, not for drinking.

Dobson said construction of a pumping station and pipeline to supply the water will begin later this year. He hopes to have the water available to farmers by 2025.

Beyond the disease factor, how clean is the water?

“The tertiary treatment system that is part of this project actually removes more than 99 percent of contaminants, including ammonia,” he said. “So we really have a guarantee that this water is safe,” said CalEPA’s Yana Garcia.

The plant will release clean water into the delta region.

After a long wet winter, the California Water Resources Board said the state still needs to explore other water sources as the climate changes rapidly.

“In the last four years alone, we have invested $1.7 billion in water recycling, not including the $1 billion invested in facilities here,” said Board Chairman Joaquín Esquivel. rice field.

The future of California’s water may sometimes mean starting at the sewage treatment plant.

“I think it’s a good idea for farmers,” says Cammy. “California needs water.”



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