Julie.Haas@water.ca.gov, Well Completion Reports/OSWCR So far around 20,000 acres of land has been developed in the . The SGMA Water Year Type Dataset can also be downloaded through the CNRA Open Data Platform. This document presents a summary of fall 2017 groundwater level data available in the DWR groundwater level database as of February 21, 2018 and includes a discussion of fall 2017, data coverage and groundwater level trends. Information for domestic and irrigation C2VSim is an integrated numerical model that simulates water movement through the linked land surface, groundwater and surface water flow systems in California's Central Valley using the IWFM modeling platform. We work with regional water managers to implement solutions that increase regional self-reliance. Know well construction details, such as age, depth, condition, and pump details. provided via the USGS Water Data for the Nation site Click to hide state-specific text. The default content for this component may have been removed. Questions may be directed to GAMA staff at WB.GAMA@waterboards.ca.gov. Available information includes groundwater level data, well depth, aquifer, and more. California Active Groundwater Level Network contains water levels and well information from more than 20,000 wells that have been measured by the USGS or USGS cooperators at least once within the past 13 months. To protect this invaluable resource, we must ensure that wells are properly constructed and destroyed at the end of their useful lives, so they do not serve as a pathway for contaminants. Water is a precious resource in California, and maintaining its quality is of utmost importance to safeguard the health of the public and the environment. This report contains key information to help local agencies meet Sustainable Groundwater Management Act requirements. We are responsible for developing minimum well standards for four types of wells, published as DWR Bulletin 74 and for serving as the state clearinghouse for Well Completion Reports. The State Water Board now provides public access to the actual (reported) locations of public water system groundwater wells. Search for We operate and maintain the State Water Project and support sustainable groundwater management. Once a complete day of readings are received from a TheSGMA Data Viewer provides access to groundwater related datasets that are organized by the requirements of SGMA and the Groundwater Sustainability Plan (GSP) regulations for the purpose of supporting GSP development and implementation. Enter your address or point of interest into the search bar to locate impacted wells nearby. The Water Boards use these data to help prioritize cleanup work and permitting decisions to ensure that high quality groundwater is . Groundwater-Level Declines - SGMA | USGS CA Water Science Center Find definitions of key terms and concepts related to our work. Ground Water - Water Quality Results - California Open Data The Update expands and enhances baseline groundwater information on a regional scale, identifies challenges associated with sustainable groundwater management and helps guide implementation of diverse resource management strategies. resource -- water. Points representing monitoring wells in DWR's groundwater elevation database which have . excavations in the United States. The historical dataset continues to be available on this page. Driven wells are shallow and cased continuously. The SGMA Data Viewer provides access to groundwater related datasets that are organized by the requirements of SGMA and the Groundwater Sustainability Plan (GSP) regulations for the purpose of supporting GSP development and implementation. Depending on site conditions, a licensed California geologist or hydrogeologist may be consulted on well siting, design, and/or construction. Constructing a new well or decommissioning an out of service well is a team effort. We construct, maintain and ensure the safety of a many water infrastructure facilities. They range from hand-dug, shallow wells to carefully designed large production wells drilled to great depths. We offer a number of grant and loan programs that support integrated water management activities. Engineering Geologist Domestic wells provide water to millions of Californians every day. This document presents a summary of spring 2020 groundwater level data available in the DWR groundwater level database as of September 22, 2020 and includes a discussion of groundwater level trends through one-, three-, five-, 10-, and 20-year comparisons. Our work aims to protect natural ecosystems abilities to meet the needs of future generations. The State Water Board GAMA Program and the U.S. Geological Survey have created tools to help users understand groundwater quality in California. Groundwater - Protecting Groundwater | California State Water Resources The Directory contains links to electronic versions View our YouTube channel for videos featuring our projects, facilities, and latest news. GeoTracker Reporting Requirements | California State Water Resources 3500 Industrial Blvd Driven wells are constructed by driving pipe into the ground. Simple preventative measures can ensure your well water stays clean: Abandoned wells can be pathways for pollutants to enter groundwater. Each planning layer includes a brief description and a location or source where you can find additional information regarding that layer. Wells are generally classified by construction method as dug/bored, driven, or drilled, as shown in the Figure 1 image. Tags: Disadvantaged Communities (DAC) Mapping Tool. in normal years and almost 60 percent in drought years. Statistics are computed from approved daily mean data at each site. This includes groundwater source well locations, surface water intakes, vulnerability assessments, nearby potentially contaminating activities, and other data relevant to source water protection. Data from automated field equipment representing the most current hydrologic water quality conditions. 715 P Street Below is a dashboard designed to allow users to explore domestic wells throughout California based on well completion report information from DWR's Online System for Well Completion Reports (OSWCR). U.S. Geological Survey GAMA-Priority Basin Project Groundwater-Quality Results mapper displays water quality results for constituents of interest that have health- or non-health-based benchmarks, or are key tracers of groundwater age. DWR maintains several additional web portals containing data and maps. The California Department of Water Resources (DWR) has prepared this fact sheet to inform local agencies and stakeholders about DWRs integrated hydrologic modeling codes and applications, including their current status and plans for future development. local and statewide water conditions down to your Sacramento, CA 94236-001 The Water Data Library contains hydrologic data (groundwater level data and some groundwater quality data) for over 35,000 wells in California. Updated on June 30, 2023. . This section includes the latest groundwater level information from throughout California. accessible through Californias Groundwater Live, nor accepts or assumes any liability Is My Property Near a Nitrate Impacted Water Well? Science is integral to our policy and management decisions. Managed replenishment methods can be generally divided into two main categories: direct replenishment and indirect or in-lieu replenishment. The CGPS data can be obtained from the UNAVCO Plate Boundary Observatory (PBO) network of continuously operating GPS stations. The use of the Dataset is optional as GSAs may utilize data of comparable quality. There are over two million records in the database. Since then, the sites have been maintained by USGS personnel who download the data, make manual dial-gauge and water-level measurements for quality control, and adjust equipment. During this time, the 2022 update of the WIDB is provided separately and includes only data for wells sampled in 2021. The Department of Water Historical benchmark elevation data generally can be obtained by contacting the National Geodetic Survey. 2020. The data collection, tool development, and analysis efforts will be focused in the critically overdrafted groundwater basins and in high- and medium-priority basins across the state. Find notices on public hearings, intent to award contracts and grants, and purchases. - This interactive tool is intended for private domestic well owners to evaluate if their well is near a nitrate-impacted well. Prepared pursuant to April 2014 Proclamation of a Continued State of Emergency, this report provides additional and expanded information on groundwater basins with potential water shortages, gaps in groundwater monitoring, monitoring of land subsidence, and agricultural land fallowing. (OSWCR) and information for public supply wells is based on data Accessibility Any member of the public may now request a password when accessing the GAMA Groundwater Information System information system. The objective of this Guidance Document is to provide Groundwater Sustainability Agencies (GSAs) and other stakeholders with information regarding climate change datasets and related tools provided by the California Department of Water Resources (DWR) for use in developing Groundwater Sustainability Plans (GSPs). Available site descriptive information water data for the nation. Points representing monitoring wells in DWR's groundwater elevation database which have a . A total of 35 extensometers have been monitored in the San Joaquin Valley, with most of the monitoring occurring in the 1950s and 1960s through the early 1980s. North Central Region California Department of Water Resources (DWR) is committed to protecting this The Water Boards Strategic Data Action Plan describes a set of strategic actions that, when implemented, would significantly improve the way we manage and use data and information for both internal facing operations and external facing decisions about California's valuable water resources. Join us for a rewarding career ensuring the sustainability of California's water resources. variety of data sources. Periodic Groundwater Level Measurements - Datasets - California Click on the links below to explore the five interactive and The California Groundwater Projects Tool is an interactive mapping tool that allows users to explore a database of nearly 3,000 projects initiated in California over the last decade to protect groundwater resources. This dataset does not include the exact well location or the well owners name and address. Basic hydrologic data collection, processing, analysis, dissemination, and archiving are major parts of the California Water Science Center program. Managing climate change and its impact of water supply is one of DWRs core values. West Sacramento, CA 95691 quenches our thirst, and reduces the impacts of drought and our changing climate. IWFM is a water resources management and planning model that simulates groundwater, surface water, stream-groundwater interaction, and other components of the hydrologic system. GAMA-Priority Basin Project Groundwater-Quality Results: Assessment and Trends Title: USGS Groundwater Data for California The projects will provide publicly available data to facilitate additional water management activities including groundwater recharge and conjunctive use which will contribute to drought resilience and regional sustainability. In 2020, and every 5 years after, DWR will publish comprehensive updates to Bulletin 118. Southern Region, Sign up to receive monthly Sustainable Groundwater Management program updates. These activities also allow DWR to adequately evaluate GSPs within the statutory deadlines of SGMA. permit. as to the accuracy, completeness, correctness, or timeliness of the information that is Groundwater quality data and related groundwater well information available on the page was queried from the GAMA Groundwater information system ( GAMA GIS ). The water stored beneath our feet is an important water supply source in California. California Natural Resources Agency Open Data explore two interactive and user-friendly dashboards and find more than 850,000 records of wells, springs, test holes, tunnels,drains, and Groundwater WatchGroundwater Watch groups related wells and data from active well networks reported in the USGS National Water Information System (NWIS), and provides basic statistics about the water-level data collected by USGS water science centers for Cooperative and Federal Programs, and from data supplied to us by our customers through cooperative agreements. Well depth? Amid water woes, solar is booming in the California desert We provide oversight to the design, construction, and maintenance of over 1,200 dams in California. This dataset is in an alternate format for sampling dates from January 1, 2021 through December 31, 2021. The aquifer risk map was developed to fulfill requirements included in Senate Bill 200 (Monning, statues of 2019) and is a component of Californias Safe and Affordable Funding for Equity and Resilience (SAFER) program. TheSecond Order Correction Toolis to assist users in correcting streamflow timing under projected conditions. SGMA Data Viewer. We have a long history of data collection, monitoring, and reporting. It will also have a more refined (smaller) horizontal grid along major waterways and more discretized vertical layering. Additional information about nitrate is provided. Tags: This appendix also includes information on how water supplies, particularly inflow to major reservoirs, may be affected by climate change. The same data accessed by the Current Conditions link above but including both active and discontinued sites Calif. launches mapping tool for groundwater - WaterWorld Download well information, groundwater data, hydrographs and maps; Download summary reports on wells, groundwater elevations, Monitoring Entities and basin information . DWR Integrated Hydrologic Models and Water Budget Pilot Projects FAQ, Guidance for Climate Change Data Use During Sustainability Plan Development, Spring 2021 Groundwater Level Data Summary, Spring 2020 Groundwater Level Data Summary, Spring 2019 Groundwater Level Data Summary, Water Year 2017 - What a Difference a Year Makes, Spring 2017 Groundwater Level Data Summary, NASA Progress Report: Subsidence in California, March 2015-September 2016, NASA Progress Report: Subsidence in the Central Valley, California, August 2015, Public Update for Drought Response - April 2014, Public Update for Drought Response - November 2014, 2017 Sacramento Valley GPS Subsidence Network Report, 2017 Sacramento Valley Subsidence Survey Project Factsheet, Geology of the Northern Sacramento Valley California June 2014, Water Resources of the Arroyo Grande - Nipomo Mesa Area 2002, Water Available for Replenishment - Final Report, Appendix A for Water Available for Replenishment - Information and Estimates, Appendix B for Water Available for Replenishment - SWP and CVP Reliability and Availability, Appendix C for Water Available for Replenishment - Method Guidance, Appendix D for Water Available for Replenishment - Methods of Replenishment Guidance, White Paper - Water Available for Replenishment, Sustainable Groundwater Management Act(SGMA), The Groundwater Basin Boundary Assessment Tool (BBAT), The Disadvantaged Communities (DAC) Mapping Tool, ArcGIS Climate Change Toolbox for MODFLOW, Handbook for Water Budget Development: With or Without Models, Improve Groundwater Elevation and Quality Monitoring Network, Maintain and Enhance Statewide Well Completion Reports, Manage and Report Sustainable Groundwater Information, Enhance and Maintain DWRs Modeling Tools, Sustainable Groundwater Management Grant Program webpage, California Irrigation Management Information System (CIMIS), Urban Water Use Efficiency Data (WUEdata), State Water Resources Control Board - Groundwater, State-Water-Resources-Control-Board's Geotracker, Groundwater-Ambient-Monitoring-and-Assessment-Program (GAMA), Department of Toxic Substances Control's Envirostor, Cal-Adapt - California Climate Change Research, Desert Research Institute - Hydrologic Sciences, Groundwater Resources Association of California, The Nature Conservancy Groundwater Resource Hub, SVSim TM-1A: Modeling Approach for C2VSim Enhancement, SVSim TM-1B: Development of Hydrogeologic Conceptual Model and Aquifer Parameters, SVSim TM-4: Calibration and Sensitivity Analysis. For maps of regions and a list of counties that each office supports, see the Integrated Regional Water Management Technical Assistance page. The State Water Board GAMA Program and the U.S. Geological Survey have created tools to help users understand groundwater quality in California. Tags: Aug. 10, 2022. wells in the United States. Much of the data are available on a near-real-time basis by satellite telemetry. Outputs map how the modern/premodern interface moves in three dimensions through time. SGMA directs the California Department of Water Resources (DWR) to provide assistance to local agencies in estimating the amount of water available for groundwater replenishment. 2020. DWR maintains several additional web portals containing data and maps. Groundwater-Management, Sustainable-Groundwater-Management-Act, Climate-Change, Groundwater-Sustainability-Plans, Sustainable-Groundwater-Management-Act, Hydrology, Data. Natural Communities Commonly Associated with Groundwater (NCCAG) Dataset Viewer. about California's most precious Find feature stories, program updates, videos, and more. Sacramento CA 95814 Installation, repair, or replacement of a well pump must be performed by a person who possesses a valid C-57, C-61 or Class A contractors license. Previously, the State Water Board had obscured the actual locations of public water system wells (and some other wells) by displaying only a randomly-generated point within approximately one mile of the well's actual . The Open Data Platform supports the CNRA organizations and programs missions by providing an environment to publish and share useful data that can be effectively utilized by all. Additionally, all wells/samples, regardless of sampling agency, are identified by county, the county-meridian-township-range and section (COMTRS), and the unique well key assigned to all wells in the WIDB. Probable Laboratory/Sampling Agency reporting errors where DPR was unable to confirm or deny the validity of data submitted from outside agencies. Climate change can have a profound impact on Californias water resources. Managing climate change and its impact of water supply is one of DWRs core values. View our news releases for the latest information on our work and projects. Note that any future timelines mentioned in this document are subject to change. The projects can help GSAs successfully develop and implement GSPs. This report describes the background of the implementation of water year type classifications in California and process used to develop the SGMA Water Year Type Dataset. Three critical pieces of information are provided in this update: details on Critical Conditions of Overdraft, Basin Boundaries, and Basin Prioritization details and criteria. groundwater level database, which includes all groundwater level measurements collected for The rest of the space between the hole and the blank casing (annular space), is sealed with sealing materials to prevent contaminants from flowing through the space. California Statewide Groundwater Elevation Monitoring (CASGEM) Program. IWFM is a water resources management and planning model that simulates groundwater, surface water, stream-groundwater interaction, and other components of the hydrologic system. These numbers are calculated from combining All-Time High, Above Normal, Normal, Below Normal and All-Time Low categories in the Current Groundwater Level Conditions dashboard below. It allows water to enter the well, while preventing too much sediment from entering the well. Included is information about location, depth and planned use. Collecting and evaluating these groundwater data on a statewide scale is a fundamental step toward improving management of California's groundwater resources. groundwater tool which features the latest groundwater information, live
