Excel · dataset · 2025
California's Groundwater Update 2020 (Bulletin 118)
Listed in California Open Data
Description
California's Groundwater Update 2020 (CalGW) is California's foremost technical publication on groundwater in the state of California. CalGW, formally known as Bulletin 118, is legislatively mandated by Water Code 12924 to be updated every 5 years by the California Department of Water Resources. This dataset includes the full publication of CalGW - Update 2020, a link to the new California's Groundwater Live platform and all supporting data used in the creation of the report which was finalized on November 16, 2021.
CalGW - Update 2020 consists of an Executive Summary (Highlights) and seven chapters commonly referred to as the Statewide Report. Due to the large file sizes, the Update has been broken into multiple pdf documents for the ease of downloading these large files. For more information on California's Groundwater (Bulletin 118) including historical publications please visit California's Groundwater (Bulletin 118) Open Data Page.
Links
Get the data
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/1cc883c1… ↗
How to Use California's Groundwater - Update 2020
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/d2b45d3c… ↗
California's Groundwater Update 2020 - Full Report
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/88dbb333… ↗
California's Groundwater Update 2020 - Highlights
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/30788eba… ↗
Agua Subterránea de California 2020 (Highlights in Spanish)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/35d5a953… ↗
California's Groundwater Update 2020 - Statewide Report (Chapters 1- 7)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/bd2afb6f… ↗
California's Groundwater Update 2020 - Chapter 1-6
download · from data ca gov
- California's Groundwater Update 2020 - Chapter 7 data.cnra.ca.gov/dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/1187b743… ↗
download · from data ca gov
- California's Groundwater Live sgma.water.ca.gov/CalGWLive ↗
download · from data ca gov
- Appendix A: Findings and Recommendations data.cnra.ca.gov/dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/33700788… ↗
download · from data ca gov
- Appendix B: Glossary data.cnra.ca.gov/dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/84e2f12d… ↗
download · from data ca gov
- Appendix C: Methods and Assumptions data.cnra.ca.gov/dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/a1015683… ↗
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/cc9995a9… ↗
Appendix D: Citations, Reference Materials and Links
download · from data ca gov
- storymaps.arcgis.com /stories/ff075c25b77e4b1d95ce86a82bf0fe96 ↗
Appendix E: Groundwater - Understanding and Managing this Vital Resource
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/551ee7be… ↗
Appendix F: Hydrologic Region Basin Maps with Basin Tables
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/79d9eb2f… ↗
Appendix G: Water Use Data (Part 1:California Water Plan Data)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/80faa2a6… ↗
Appendix G: Water Use Data (Part 2: Basin and Non-Basin Agricultural Water Use)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/3cb0cba0… ↗
Appendix G: Water Use Data (Part 3: Basin and Non-Basin Urban Water Use)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/408972f0… ↗
Appendix H: Hydrologic Region, Basin and County Data (Part 1: Hydrologic Region)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/0da00650… ↗
Appendix H: Hydrologic Region, Basin and County Data (Part 2: Basin)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/4828bc1c… ↗
Appendix H: Hydrologic Region, Basin and County Data (Part 3: County Ordinances)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/4b40a413… ↗
CalGW Update 2020 - Well Completion Reports (1977–2018)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/4cee2c97… ↗
CalGW Update 2020 - Production Well Information (1977-2018)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/116e052b… ↗
CalGW Update 2020 - GW Level Monitoring Wells (2015-2018)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/256d8116… ↗
CalGW Update 2020 - GW Quality Monitoring Stations (GAMA)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/14a78772… ↗
CalGW Update 2020 - Land Subsidence at CGPS Stations
download · from data ca gov
- CalGW Update 2020 - Stream Gages in California data.cnra.ca.gov/dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/1750363e… ↗
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/ed76914e… ↗
CalGW Update 2020 - Mann-Kendall GW Level Trends (1998-2018)
download · from data ca gov
- CalGW Update 2020 - GW Level Change (2010-2018) data.cnra.ca.gov/dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/3297a01a… ↗
download · from data ca gov
- CalGW Update 2020 - GW Level Change (2015-2018) data.cnra.ca.gov/dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/d50ed600… ↗
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/483b54ad… ↗
CalGW Update 2020 - GW Quality Constituents Detected (2009-2018)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/16f91ae3… ↗
CalGW Update 2020 - Land Subsidence Vertical Displacement Points
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/d57fdf28… ↗
CalGW Update 2020 - Land Subsidence Vertical Displacement Polygon
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/02c93bed… ↗
CalGW Update 2020 - Land Subsidence InSAR Coverage
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/2adcedc8… ↗
CalGW Update 2020 - GW Change in Storage (2006-2018)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/8cb47540… ↗
CalGW Update 2020 - GW Quality Conditions (2009-2018)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/4115c765… ↗
CalGW Update 2020 - Depth to Groundwater (Spring 2018)
download · from data ca gov
- data.cnra.ca.gov /dataset/3f87088d-a2f9-4a46-a979-1120069db2c6/resource/16993bac… ↗
CalGW Update 2020 - Groundwater Elevation (Spring 2018)
download · from data ca gov
Where it is published
- California Open Data dataset page data.ca.gov/dataset/californias-groundwater-update-2020-bulletin-118 ↗
landing page · from data ca gov
Catalogue records · 1
- CKAN API data.ca.gov/api/3/action/package_show?id=842950ee-b2c4-46b1-8f25-d3851a031… ↗
metadata API · from data ca gov
Topics
- Stated by source
- Natural Resources · Water
- From keywords
- Earth & Environmental Science
- Inferred from text
- Hydrology 69%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| California Open Data | 842950ee-b2c4-46b1-8f25-d3851a0311da | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3707 | enrichment · data ca gov | taxonomy-embedding@1.1.0 | title+keywords+description (69%) |
| concepts[field].local:field:earth-environmental | mapping · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[topic].ckan_group:data_ca_gov:natural-resources | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[topic].ckan_group:data_ca_gov:water | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| created_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| description | source · data ca gov | connector:data_ca_gov@1.0.0 | /notes |
| publication_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| title | source · data ca gov | connector:data_ca_gov@1.0.0 | /title |
| updated_date | source · data ca gov | connector:data_ca_gov@1.0.0 |