20261028 14040200 1.0 TRUE GAMA_GIS_RechargeDB_WQ_ResultsData GAMA groundwater water quality recharge GAMA GIS Water Quality Results matching criteria for inclusion in the Atmospheric River Groundwater Recharge Water Quality Dashboard (ARGQ). Data obtained from GAMA GIS via R script, last accessed October 28, 2026. <DIV STYLE="text-align:Left;font-size:12pt"><DIV><DIV><P><SPAN>GAMA GIS Water Quality Results matching criteria for inclusion in the Atmospheric River Groundwater Recharge Water Quality Dashboard (ARGQ). Data obtained from GAMA GIS via R script, last accessed October 28, 2026. Data updated semi-annually.</SPAN></P><P><SPAN /></P><P><SPAN /></P><P><SPAN>Criteria for inclusion is included below:</SPAN></P><P><SPAN /></P><P><SPAN>-8 or more sampling events for same chemical at given well within last 10 years.</SPAN></P><P><SPAN /></P><P><SPAN>-Most recent sampling event in 2022 or 2023 at oldest.</SPAN></P><P><SPAN /></P><P><SPAN /></P><P><SPAN>Data has been simplified for maximum response time within the ARGR-WQD, and some data columns have been removed. Please refer to the other GAMA GIS layers available on the ARGR-WQD for more information on the associated wells.</SPAN></P></DIV></DIV></DIV> For public use, data obtained from GAMA GIS. Contact GAMA.WB@Waterboards.ca.gov if you have questions regarding the process of acquiring data. <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>For public use.</SPAN></P></DIV>