Adelaida Area Hydrogeologic Study

USGS Adelaida Study Website

Evaluation of Groundwater Resources in the Adelaida Area of San Luis Obispo County, California

Background Information

Background information on the Adelaida area groundwater study

Meeting Presentation and Study Information

Presentation from the August 6, 2020 community meeting, detailing the study's purpose, scope, objectives, community envolvement and tentative timeline

Next Community Meeting

Friday, April 23, 2021 at 4:00 p.m. via Zoom 

Click on the link below to join the meeting from your computer:

https://zoom.us/j/98891928902?pwd=OUw4cjN6bUw0M1RmaHRXMUttaUE1Zz09

Passcode: 175487

To join the meeting from your telephone:

Dial: +1 669 900 6833

Meeting ID: 988 9192 8902

Passcode: 175487

During the online community meeting, USGS will provide an update on the Adelaida area groundwater study, a summary of work completed during the initial data collection process will be discussed, and there will be an opportunity to engage with USGS staff.

All interested members of the public are encouraged to attend and participate in the online community meeting.

Previous Community Meetings

On Thursday, August 6, 2020 at 4:00 p.m., the RCD hosted an online community meeting where USGS provided an update on the study and detailed how the community can participate in the initial data collection process. USGS reviewed data of interest for the study, including well construction information, groundwater level data, water use information, groundwater chemistry data, and geological data.

A recording of this meeting is available at the link below:

• https://www.us-ltrcd.org/adelaida-hydrology-study

Meeting material:

• Meeting Presentation and Study Information
• Land Access and Data Confidentiality Form

Interactive Map of the USGS Adelaida Study Area

Click here to access the Interactive Data Viewer for the preliminary Adelaida study area. This is an interactive mapping system to help you navigate around the study area by panning, zooming, or searching for a specific parcel or street address that you would like to locate. There are different map layers that can be shown and superimposed in this interactive mapping system such as boundaries of groundwater basins, cities, roads, or other entities by checking the layer names indicated on the left panel layer menu.

To search and locate a specific APN or street address on the map:

1. Enter either the nine-digit parcel number (APN) including hyphens or the complete street address in the “Search...” bar on the upper right-hand corner of the map screen and then click on the search button to locate it. The APN or street address that you just entered will appear on the left panel and a location marker will show up on the map to identify the location.
2. Click on the APN or street address name shown on the left panel layer menu will zoom in to the specified location for a close-up look.

Mailing List

To receive email notifications and updates on the Adelaida area hydrogeologic study, please join the mailing list by clicking here.