Local Groundwater Sustainability

On September 8, 2021, ECOS and Habitat 2020 submitted a letter regarding the Groundwater Sustainability Plan of the South American Sub-basin (SASb), just south of the American River.

Background

Climate change in the Sacramento region requires innovation to deal with more extremes in precipitation. In wetter years, we should pump water into groundwater basins so that we can pump it out during drier years. Just south of the American River is the South American Sub-basin (SASb) that we agree should be used this way. The SASb Groundwater Sustainability Plan includes a Sustainable Yield value – the amount of groundwater that can be extracted annually from the SASb while maintaining it at a sustainable level. This letter provides comments on how the draft Groundwater Sustainability Plan develops the Sustainable Yield level and proposes management actions that should be taken to ensure the SASb’s Sustainable Yield is maintained in the future. 

Click here to read our letter in full.


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The drought is different this time. Everyone in the Sacramento region must conserve water.

By Ralph Propper And Tom Gray | July 31, 2021 | Special To The Sacramento Bee

ECOS Board President Ralph Propper co-authored this op-ed, published in the Sacramento Bee on July 31, 2021.

Vigilance is required to reduce water consumption and water waste. Water your lawn less and early in the day to minimize evaporation; don’t let sprinklers run off onto sidewalks; fix household leaks; take shorter showers and wash only full loads of dishes and clothes.

You should also, however, be sure to efficiently water your trees. Many trees were lost in the last drought, an unintended casualty from reduced lawn watering. Let’s give them special care this time.

Invest in long-term water efficiency measures, like removing or reducing your lawn by half in favor of water-sipping native plants, or adding high-efficiency appliances, WaterSense-labeled smart sprinkler timers, high-efficiency sprinklers and drip irrigation. Many local water agencies offer rebates and other incentives to help residents pay for these improvements — some have recently even doubled rebate amounts.

Water providers are doing their part to preserve water in our lakes and rivers by sustainably shifting to using more groundwater.

Saving water today could leave some carry-over storage in Folsom Reservoir for next year. We don’t want to drain that bank account in case next winter is dry, too.

https://www.sacbee.com/opinion/op-ed/article253036003.html

Click here to read the article in full.


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