Groundwater quality

January 21, 2022 130

From the Department of Pesticide Regulation: Notice of hearing pertaining to imidacloprid product residue detections in groundwater Phase 1: Tuesday,...

STATE WATER BOARD: Update on the Irrigated Lands Regulatory Program

November 3, 2021 384

Within the Central Valley, over seven million acres is in irrigated agriculture, and depending on the conditions, water discharged from...

NOTICE: 2021-08: Notice of Imidacloprid Residue Detections in California Groundwater and the Pesticide Contamination Prevention Act (PCPA) Review

September 24, 2021 108

From the Department of Pesticide Regulation: The California Department of Pesticide Regulation (DPR) is initiating the Pesticide Contamination Prevention Act...

ACWA CONFERENCE PANEL: Reconciling the Regulatory Overlap of Groundwater Programs

July 7, 2021 144

Several regulatory programs have been created and evolved over time to address various issues, such as SGMA, CV-SALTS, and the...

STATE WATER BOARD: CV-SALTS implementation update

June 23, 2021 335

Elevated salinity and nitrates in surface water and groundwater are increasing problems affecting much of California, other western states, and...

Groundwater/Aquifer Remediation

October 17, 2020 7

Cleaning up polluted groundwater basins can create additional water supply that would not otherwise be available without remediation, but treatment...

TESS DUNHAM: California’s Three-Legged Stool for Improving Groundwater Quality: Porter Cologne, SGMA and the Recycled Water Policy – How Do They Work Together?

October 6, 2020 396

Every year, the Groundwater Resources Association of California selects two speakers for the David Keith Todd Lectureship, which named after...

WATER QUALITY: A basic primer on water quality regulation

Best of the Notebook Notebook News and Features

September 9, 2020 1212

[cmtoc_table_of_contents] In 2014, California passed the Sustainable Groundwater Management Act (or SGMA), requiring local agencies to be formed and groundwater...

GSA SUMMIT: Addressing environment, disadvantaged communities, and domestic wells in the 2022 Groundwater Sustainability Plans

Best of the Notebook Notebook News and Features

August 19, 2020 522

[cmtoc_table_of_contents] The groundwater sustainability plans that were submitted to the Department of Water Resources in January of 2020 were the...

GSA SUMMIT: Setting Sustainable Management Criteria: It’s easy, isn’t it?

Best of the Notebook Notebook News and Features

July 22, 2020 554

[cmtoc_table_of_contents] The details of how a groundwater sustainability plan will be implemented are defined by the setting of sustainable management...

NEW DATA TOOLS: The GAMA program has updated and expanded its online data tools!

State Water Board

March 3, 2020 239

From the State Water Resources Control Board: The GAMA program has updated and expanded its online data tools to enhance...

NOTICE: Updated groundwater protection area maps and website

State Water Board