The Groundwater Ambient Monitoring and Assessment (GAMA) Program is California's comprehensive groundwater quality monitoring program that was created by the State Water Resources Control Board (State Water Board) in 2000.

2024年8月12日 · The State Water Board GAMA Program and the U.S. Geological Survey have created tools to help users understand groundwater quality in California. The following online tools allow users to access data through web maps and data querying tools.

2023年5月31日 · The Groundwater Ambient Monitoring and Assessment (GAMA) Program includes the online database called the GAMA Groundwater Information System, or for short, GAMA GIS. This publicly accessible online database meets one of the goals of the GAMA Program, to make groundwater quality information accessible to the public.

Public water system well data on GAMA represents raw groundwater quality and may not represent the quality of the water delivered to customers. To access information on the water delivered, customers are encouraged to visit the Drinking Water Watch (DWW) webpage.

The Groundwater Ambient Monitoring and Assessment Program Priority Basin Project (GAMA-PBP) is a statewide, comprehensive assessment of groundwater quality designed to: Describe and explain patterns in groundwater quality. Determine where and to what extent groundwater meets drinking water quality benchmarks.

The Groundwater Ambient Monitoring and Assessment Program’s Priority Basin Project (GAMA-PBP) was established by the California State Water Resources Control Board (SWRCB) in response to the Ground-Water Quality Monitoring Act of 2001 (Sections 10780-10782.3 of the California Water Code).

The Groundwater Ambient Monitoring and Assessment (GAMA) Program monitors ambient groundwater quality, provides hydrogeologic technical support to statewide programs, and includes several projects to meet the statutory requirements of the

2023年3月17日 · The Groundwater Ambient Monitoring and Assessment (GAMA) Program is California's comprehensive groundwater quality monitoring program that was created by the State Water Resources Control Board (State Water Board) in 2000.

The GAMA-PBP is a comprehensive assessment of statewide groundwater quality in California. The first phase of the GAMA-PBP in 2004–15 assessed groundwater resources used for public drinking-water supplies. The second phase is assessing groundwater resources used for domestic drinking-water supplies.

2025年1月2日 · This file contains statewide groundwater quality data for all chemicals in the GAMA Domestic, GAMA Special Studies, and GAMA USGS datasets. For more information about GAMA datasets, please refer to the **[dataset description]( https://gamagroundwater.waterboards.ca.gov/gama/GAMA_Data_Descriptions.pdf)** file on the **[GAMA data download page ...