Search results
11 datasets
Bulletin 118 Update 2003 - Basin Reports (formerly known as Basin Descriptions)
- Published by: California Department of Water Resources
- Last updated: Wednesday, April 1, 2026
- File types: PDF
This dataset includes the basin reports for the 515 groundwater basins developed as part of Bulletin 118 Update 2003. The reports include descriptions...
DWR's Basin Characterization Program
- Published by: California Department of Water Resources
- Last updated: Wednesday, April 1, 2026
- File types: .ZIP, ZIP, FILE GEODATABASE, PDF
DWR has a long history of studying and characterizing California’s groundwater aquifers as a part of [California’s Groundwater (Bulletin 118)](https:/...
Groundwater Basin Boundary Descriptions - Santa Ana Region (8-XXX Basins)
- Published by: California Department of Water Resources
- Last updated: Wednesday, April 1, 2026
- File types: PDF
This dataset includes the official groundwater basin boundary descriptions for California's 515 groundwater basins. To make locating descriptions easi...
DWR's Basin Characterization Tools - BCTools
- Published by: California Department of Water Resources
- Last updated: Wednesday, April 1, 2026
- File types: PNG, ZIP, PDF, .ZIP
[DWR’s California's Groundwater Basin Characterization Program](https://water.ca.gov/Programs/Groundwater-Management/Bulletin-118/Basin-Characterizati...
Groundwater Basin Boundary Descriptions - San Diego Region (9-XXX Basins)
- Published by: California Department of Water Resources
- Last updated: Wednesday, April 1, 2026
- File types: PDF
This dataset includes the official groundwater basin boundary descriptions for California's 515 groundwater basins. To make locating descriptions easi...
Groundwater Basin Boundary Descriptions - South Coast Region (4-XXX Basins)
- Published by: California Department of Water Resources
- Last updated: Wednesday, April 1, 2026
- File types: PDF
This dataset includes the official groundwater basin boundary descriptions for California's 515 groundwater basins. To make locating descriptions easi...
Groundwater Basin Boundary Descriptions - Central Coast Region (3-XXX Basins)
- Published by: California Department of Water Resources
- Last updated: Wednesday, April 1, 2026
- File types: PDF
This dataset includes the official groundwater basin boundary descriptions for California's 515 groundwater basins. To make locating descriptions easi...
Groundwater Basin Boundary Descriptions - North Coast Region (1-XXX Basins)
- Published by: California Department of Water Resources
- Last updated: Wednesday, April 1, 2026
- File types: PDF
This dataset includes the official groundwater basin boundary descriptions for California's 515 groundwater basins. To make locating descriptions easi...
Groundwater Basin Boundary Descriptions - Colorado River Region (7-XXX Basins)
- Published by: California Department of Water Resources
- Last updated: Wednesday, April 1, 2026
- File types: PDF
This dataset includes the official groundwater basin boundary descriptions for California's 515 groundwater basins. To make locating descriptions easi...
Groundwater Basin Boundary Descriptions - Lahontan Region (6-XXX Basins)
- Published by: California Department of Water Resources
- Last updated: Wednesday, April 1, 2026
- File types: PDF
This dataset includes the official groundwater basin boundary descriptions for California's 515 groundwater basins. To make locating descriptions easi...